30.00
18.480
-33.858
-5.580
CA
ASP
8
HETATM
A
CA
ASP
1
1.00
1
C
30.00
21.061
-31.240
-5.819
CA
ILE
9
HETATM
A
CA
ILE
1
1.00
1
C
20.00
23.478
-33.473
-7.580
CA
SER
10
HETATM
A
CA
SER
1
1.00
1
C
20.00
21.318
-34.209
-10.574
CA
THR
11
HETATM
A
CA
THR
1
1.00
1
C
20.00
20.538
-30.517
-11.175
CA
LEU
12
HETATM
A
CA
LEU
1
1.00
1
C
20.00
22.300
-28.230
-13.750
CA
PRO
13
HETATM
A
CA
PRO
1
1.00
1
C
30.00
25.140
-26.070
-12.060
CA
ARG
14
HETATM
A
CA
ARG
1
1.00
1
C
20.00
26.220
-22.590
-13.370
CA
VAL
15
HETATM
A
CA
VAL
1
1.00
1
C
20.00
28.500
-19.790
-12.230
CA
LYS
16
HETATM
A
CA
LYS
1
1.00
1
C
15.00
27.730
-16.030
-12.670
CA
VAL
17
HETATM
A
CA
VAL
1
1.00
1
C
15.00
30.000
-13.240
-12.100
CA
ASP
18
HETATM
A
CA
ASP
1
1.00
1
C
15.00
28.590
-10.120
-10.560
CA
LEU
19
HETATM
A
CA
LEU
1
1.00
1
C
30.00
28.690
-6.560
-11.730
CA
VAL
20
HETATM
A
CA
VAL
1
1.00
1
C
15.00
28.370
-3.080
-10.400
CA
LYS
21
HETATM
A
CA
LYS
1
1.00
1
C
15.00
25.430
-0.650
-9.970
CA
PRO
22
HETATM
A
CA
PRO
1
1.00
1
C
15.00
23.710
0.790
-11.370
CA
PRO
23
HETATM
A
CA
PRO
1
1.00
1
C
15.00
24.290
-2.190
-13.810
CA
PHE
24
HETATM
A
CA
PHE
1
1.00
1
C
20.00
22.910
-5.440
-13.350
CA
VAL
25
HETATM
A
CA
VAL
1
1.00
1
C
10.00
23.940
-8.780
-14.450
CA
HIS
26
HETATM
A
CA
HIS
1
1.00
1
C
20.00
22.840
-10.540
-17.420
CA
ALA
27
HETATM
A
CA
ALA
1
1.00
1
C
30.00
19.972
-12.916
-16.911
CA
HIS
28
HETATM
A
CA
HIS
1
1.00
1
C
20.00
16.919
-14.360
-18.677
CA
ASP
29
HETATM
A
CA
ASP
1
1.00
1
C
15.00
13.861
-12.739
-17.779
CA
GLN
30
HETATM
A
CA
GLN
1
1.00
1
C
20.00
12.071
-16.064
-18.698
CA
VAL
31
HETATM
A
CA
VAL
1
1.00
1
C
30.00
13.230
-19.670
-17.630
CA
ALA
32
HETATM
A
CA
ALA
1
1.00
1
C
20.00
14.950
-20.890
-20.890
CA
LYS
33
HETATM
A
CA
LYS
1
1.00
1
C
20.00
16.190
-23.610
-18.610
CA
THR
34
HETATM
A
CA
THR
1
1.00
1
C
10.00
14.760
-25.760
-15.750
CA
GLY
35
HETATM
A
CA
GLY
1
1.00
1
C
10.00
15.710
-25.180
-12.000
CA
PRO
36
HETATM
A
CA
PRO
1
1.00
1
C
15.00
19.360
-24.690
-11.320
CA
ARG
37
HETATM
A
CA
ARG
1
1.00
1
C
50.00
21.890
-24.150
-8.930
CA
VAL
38
HETATM
A
CA
VAL
1
1.00
1
C
30.00
23.140
-20.800
-9.450
CA
VAL
39
HETATM
A
CA
VAL
1
1.00
1
C
20.00
26.460
-20.430
-7.720
CA
GLU
40
HETATM
A
CA
GLU
1
1.00
1
C
20.00
27.600
-16.950
-6.650
CA
PHE
41
HETATM
A
CA
PHE
1
1.00
1
C
10.00
30.760
-15.520
-5.030
CA
THR
42
HETATM
A
CA
THR
1
1.00
1
C
10.00
31.150
-12.350
-2.920
CA
MET
43
HETATM
A
CA
MET
1
1.00
1
C
15.00
34.150
-11.000
-1.050
CA
THR
44
HETATM
A
CA
THR
1
1.00
1
C
20.00
33.870
-8.250
1.570
CA
ILE
45
HETATM
A
CA
ILE
1
1.00
1
C
20.00
35.450
-4.900
1.810
CA
GLU
46
HETATM
A
CA
GLU
1
1.00
1
C
15.00
35.880
-2.520
4.470
CA
GLU
47
HETATM
A
CA
GLU
1
1.00
1
C
20.00
36.830
0.560
2.530
CA
LYS
48
HETATM
A
CA
LYS
1
1.00
1
C
20.00
36.840
4.310
2.860
CA
LYS
49
HETATM
A
CA
LYS
1
1.00
1
C
20.00
34.280
6.240
0.830
CA
LEU
50
HETATM
A
CA
LEU
1
1.00
1
C
20.00
33.964
9.924
-0.071
CA
VAL
51
HETATM
A
CA
VAL
1
1.00
1
C
30.00
30.201
10.182
-0.233
CA
ILE
52
HETATM
A
CA
ILE
1
1.00
1
C
50.00
29.962
14.022
-0.929
CA
ASP
53
HETATM
A
CA
ASP
1
1.00
1
C
50.00
31.198
17.098
-2.713
CA
ARG
54
HETATM
A
CA
ARG
1
1.00
1
C
50.00
32.695
18.330
0.548
CA
GLU
55
HETATM
A
CA
GLU
1
1.00
1
C
20.00
35.150
15.477
1.114
CA
GLY
56
HETATM
A
CA
GLY
1
1.00
1
C
20.00
33.400
13.980
4.130
CA
THR
57
HETATM
A
CA
THR
1
1.00
1
C
30.00
35.170
10.430
4.510
CA
GLU
58
HETATM
A
CA
GLU
1
1.00
1
C
15.00
33.220
7.470
6.090
CA
ILE
59
HETATM
A
CA
ILE
1
1.00
1
C
10.00
34.150
4.000
6.830
CA
HIS
60
HETATM
A
CA
HIS
1
1.00
1
C
15.00
32.070
1.612
4.913
CA
ALA
61
HETATM
A
CA
ALA
1
1.00
1
C
10.00
31.574
-2.086
5.137
CA
MET
62
HETATM
A
CA
MET
1
1.00
1
C
10.00
30.635
-3.336
1.770
CA
THR
63
HETATM
A
CA
THR
1
1.00
1
C
15.00
29.654
-6.228
-0.197
CA
PHE
64
HETATM
A
CA
PHE
1
1.00
1
C
20.00
32.061
-6.292
-3.114
CA
ASN
65
HETATM
A
CA
ASN
1
1.00
1
C
10.00
33.688
-2.897
-3.711
CA
GLY
66
HETATM
A
CA
GLY
1
1.00
1
C
50.00
30.772
-0.586
-3.162
CA
SER
67
HETATM
A
CA
SER
1
1.00
1
C
30.00
27.228
0.158
-2.485
CA
VAL
68
HETATM
A
CA
VAL
1
1.00
1
C
20.00
24.940
-1.082
-2.694
CA
PRO
69
HETATM
A
CA
PRO
1
1.00
1
C
15.00
26.740
-4.060
-3.690
CA
GLY
70
HETATM
A
CA
GLY
1
1.00
1
C
20.00
25.375
-6.029
-6.488
CA
PRO
71
HETATM
A
CA
PRO
1
1.00
1
C
10.00
22.254
-7.469
-7.599
CA
LEU
72
HETATM
A
CA
LEU
1
1.00
1
C
10.00
22.120
-11.202
-8.075
CA
MET
73
HETATM
A
CA
MET
1
1.00
1
C
10.00
19.323
-12.496
-10.281
CA
VAL
74
HETATM
A
CA
VAL
1
1.00
1
C
15.00
17.700
-15.890
-10.590
CA
VAL
75
HETATM
A
CA
VAL
1
1.00
1
C
20.00
14.257
-17.445
-10.858
CA
HIS
76
HETATM
A
CA
HIS
1
1.00
1
C
20.00
11.908
-19.538
-8.958
CA
GLU
77
HETATM
A
CA
GLU
1
1.00
1
C
10.00
12.666
-22.890
-7.624
CA
ASN
78
HETATM
A
CA
ASN
1
1.00
1
C
20.00
16.167
-22.220
-8.296
CA
ASP
79
HETATM
A
CA
ASP
1
1.00
1
C
10.00
18.660
-22.490
-5.650
CA
TYR
80
HETATM
A
CA
TYR
1
1.00
1
C
10.00
21.340
-19.960
-4.580
CA
VAL
81
HETATM
A
CA
VAL
1
1.00
1
C
20.00
24.850
-20.890
-3.540
CA
GLU
82
HETATM
A
CA
GLU
1
1.00
1
C
10.00
26.680
-17.910
-2.220
CA
LEU
83
HETATM
A
CA
LEU
1
1.00
1
C
15.00
30.600
-18.320
-1.310
CA
ARG
84
HETATM
A
CA
ARG
1
1.00
1
C
15.00
31.010
-15.420
1.140
CA
LEU
85
HETATM
A
CA
LEU
1
1.00
1
C
10.00
34.688
-14.484
1.745
CA
ILE
86
HETATM
A
CA
ILE
1
1.00
1
C
30.00
35.756
-12.244
4.633
CA
ASN
87
HETATM
A
CA
ASN
1
1.00
1
C
20.00
39.388
-11.651
3.722
CA
PRO
88
HETATM
A
CA
PRO
1
1.00
1
C
20.00
41.868
-11.380
6.411
CA
ASP
89
HETATM
A
CA
ASP
1
1.00
1
C
20.00
42.302
-7.831
5.296
CA
THR
90
HETATM
A
CA
THR
1
1.00
1
C
30.00
39.336
-6.898
7.449
CA
ASN
91
HETATM
A
CA
ASN
1
1.00
1
C
20.00
39.198
-6.047
11.121
CA
THR
92
HETATM
A
CA
THR
1
1.00
1
C
20.00
35.525
-6.732
11.864
CA
LEU
93
HETATM
A
CA
LEU
1
1.00
1
C
20.00
33.378
-9.776
11.178
CA
LEU
94
HETATM
A
CA
LEU
1
1.00
1
C
30.00
31.662
-10.056
9.587
N
HIS
95
HETATM
A
N
HIS
1
1.00
1
N
30.00
30.371
-9.848
8.970
CA
HIS
95
HETATM
A
CA
HIS
1
1.00
1
C
30.00
29.681
-11.173
8.789
C
HIS
95
HETATM
A
C
HIS
1
1.00
1
C
30.00
30.125
-12.154
9.465
O
HIS
95
HETATM
A
O
HIS
1
1.00
1
O
30.00
30.611
-9.087
7.676
CB
HIS
95
HETATM
A
CB
HIS
1
1.00
1
C
30.00
31.548
-7.897
7.922
CG
HIS
95
HETATM
A
CG
HIS
1
1.00
1
C
30.00
31.067
-6.597
8.041
ND1
HIS
95
HETATM
A
ND1
HIS
1
1.00
1
N
30.00
32.899
-7.815
8.083
CD2
HIS
95
HETATM
A
CD2
HIS
1
1.00
1
C
30.00
32.094
-5.795
8.262
CE1
HIS
95
HETATM
A
CE1
HIS
1
1.00
1
C
30.00
33.193
-6.505
8.290
NE2
HIS
95
HETATM
A
NE2
HIS
1
1.00
1
N
50.00
27.788
-12.217
7.550
CA
ASN
96
HETATM
A
CA
ASN
1
1.00
1
C
50.00
24.686
-12.366
5.122
CA
ILE
97
HETATM
A
CA
ILE
1
1.00
1
C
20.00
20.940
-12.220
6.020
CA
ASP
98
HETATM
A
CA
ASP
1
1.00
1
C
10.00
18.820
-12.870
2.910
CA
PHE
99
HETATM
A
CA
PHE
1
1.00
1
C
10.00
16.620
-11.940
2.630
N
HIS
100
HETATM
A
N
HIS
1
1.00
1
N
10.00
15.220
-11.790
2.990
CA
HIS
100
HETATM
A
CA
HIS
1
1.00
1
C
10.00
14.300
-12.840
2.160
C
HIS
100
HETATM
A
C
HIS
1
1.00
1
C
10.00
13.100
-12.930
2.380
O
HIS
100
HETATM
A
O
HIS
1
1.00
1
O
10.00
14.280
-10.250
2.810
CB
HIS
100
HETATM
A
CB
HIS
1
1.00
1
C
10.00
14.830
-9.270
3.940
CG
HIS
100
HETATM
A
CG
HIS
1
1.00
1
C
10.00
14.600
-7.880
3.890
ND1
HIS
100
HETATM
A
ND1
HIS
1
1.00
1
N
10.00
15.570
-9.440
5.090
CD2
HIS
100
HETATM
A
CD2
HIS
1
1.00
1
C
10.00
15.180
-7.300
4.940
CE1
HIS
100
HETATM
A
CE1
HIS
1
1.00
1
C
10.00
15.760
-8.220
5.660
NE2
HIS
100
HETATM
A
NE2
HIS
1
1.00
1
N
30.00
14.000
-14.710
0.330
CA
ALA
101
HETATM
A
CA
ALA
1
1.00
1
C
30.00
15.240
-17.400
2.290
CA
ALA
102
HETATM
A
CA
ALA
1
1.00
1
C
10.00
13.480
-19.410
4.680
CA
THR
103
HETATM
A
CA
THR
1
1.00
1
C
10.00
15.660
-20.120
7.590
CA
GLY
104
HETATM
A
CA
GLY
1
1.00
1
C
30.00
18.180
-19.490
10.220
CA
ALA
105
HETATM
A
CA
ALA
1
1.00
1
C
15.00
17.580
-15.810
10.420
CA
LEU
106
HETATM
A
CA
LEU
1
1.00
1
C
15.00
17.810
-16.240
6.670
CA
GLY
107
HETATM
A
CA
GLY
1
1.00
1
C
20.00
21.590
-16.850
6.430
CA
GLY
108
HETATM
A
CA
GLY
1
1.00
1
C
50.00
22.890
-15.080
9.580
CA
GLY
109
HETATM
A
CA
GLY
1
1.00
1
C
30.00
24.200
-17.380
12.460
CA
ALA
110
HETATM
A
CA
ALA
1
1.00
1
C
10.00
25.308
-19.577
9.492
CA
LEU
111
HETATM
A
CA
LEU
1
1.00
1
C
30.00
27.673
-16.882
8.186
CA
THR
112
HETATM
A
CA
THR
1
1.00
1
C
30.00
29.148
-15.825
11.487
CA
GLN
113
HETATM
A
CA
GLN
1
1.00
1
C
30.00
32.691
-15.374
9.657
CA
VAL
114
HETATM
A
CA
VAL
1
1.00
1
C
15.00
35.508
-13.150
11.138
CA
ASN
115
HETATM
A
CA
ASN
1
1.00
1
C
15.00
38.320
-11.700
8.960
CA
PRO
116
HETATM
A
CA
PRO
1
1.00
1
C
20.00
40.490
-14.410
7.520
CA
GLY
117
HETATM
A
CA
GLY
1
1.00
1
C
30.00
37.620
-16.900
7.090
CA
GLU
118
HETATM
A
CA
GLU
1
1.00
1
C
15.00
34.890
-17.800
4.660
CA
GLU
119
HETATM
A
CA
GLU
1
1.00
1
C
15.00
31.803
-20.089
4.193
CA
THR
120
HETATM
A
CA
THR
1
1.00
1
C
15.00
29.362
-21.248
1.552
CA
THR
121
HETATM
A
CA
THR
1
1.00
1
C
10.00
25.581
-21.249
1.561
CA
LEU
122
HETATM
A
CA
LEU
1
1.00
1
C
20.00
22.820
-22.720
-0.720
CA
ARG
123
HETATM
A
CA
ARG
1
1.00
1
C
10.00
19.300
-21.470
0.090
CA
PHE
124
HETATM
A
CA
PHE
1
1.00
1
C
10.00
16.460
-21.690
-2.320
CA
LYS
125
HETATM
A
CA
LYS
1
1.00
1
C
20.00
14.100
-19.030
-3.440
CA
ALA
126
HETATM
A
CA
ALA
1
1.00
1
C
10.00
10.580
-20.020
-3.300
CA
THR
127
HETATM
A
CA
THR
1
1.00
1
C
15.00
9.550
-16.350
-3.600
CA
LYS
128
HETATM
A
CA
LYS
1
1.00
1
C
10.00
9.160
-14.260
-6.730
CA
PRO
129
HETATM
A
CA
PRO
1
1.00
1
C
10.00
10.170
-10.710
-6.020
CA
GLY
130
HETATM
A
CA
GLY
1
1.00
1
C
30.00
13.190
-8.520
-5.550
CA
VAL
131
HETATM
A
CA
VAL
1
1.00
1
C
15.00
14.220
-8.980
-1.920
CA
PHE
132
HETATM
A
CA
PHE
1
1.00
1
C
15.00
17.090
-7.710
0.120
CA
VAL
133
HETATM
A
CA
VAL
1
1.00
1
C
10.00
20.220
-8.700
1.770
CA
TYR
134
HETATM
A
CA
TYR
1
1.00
1
C
10.00
21.310
-7.740
3.560
N
HIS
135
HETATM
A
N
HIS
1
1.00
1
N
10.00
22.180
-6.920
4.360
CA
HIS
135
HETATM
A
CA
HIS
1
1.00
1
C
10.00
22.870
-7.850
5.320
C
HIS
135
HETATM
A
C
HIS
1
1.00
1
C
10.00
22.630
-9.060
5.330
O
HIS
135
HETATM
A
O
HIS
1
1.00
1
O
10.00
21.380
-5.880
5.120
CB
HIS
135
HETATM
A
CB
HIS
1
1.00
1
C
10.00
20.270
-6.500
5.960
CG
HIS
135
HETATM
A
CG
HIS
1
1.00
1
C
10.00
20.510
-7.000
7.230
ND1
HIS
135
HETATM
A
ND1
HIS
1
1.00
1
N
10.00
18.960
-6.700
5.700
CD2
HIS
135
HETATM
A
CD2
HIS
1
1.00
1
C
10.00
19.370
-7.480
7.700
CE1
HIS
135
HETATM
A
CE1
HIS
1
1.00
1
C
10.00
18.430
-7.310
6.800
NE2
HIS
135
HETATM
A
NE2
HIS
1
1.00
1
N
10.00
23.670
-7.260
6.110
N
CYS
136
HETATM
A
N
CYS
1
1.00
1
N
10.00
24.500
-7.990
7.010
CA
CYS
136
HETATM
A
CA
CYS
1
1.00
1
C
10.00
24.060
-7.690
8.440
C
CYS
136
HETATM
A
C
CYS
1
1.00
1
C
10.00
23.700
-6.570
8.800
O
CYS
136
HETATM
A
O
CYS
1
1.00
1
O
10.00
25.920
-7.570
6.660
CB
CYS
136
HETATM
A
CB
CYS
1
1.00
1
C
10.00
26.920
-7.390
8.160
SG
CYS
136
HETATM
A
SG
CYS
1
1.00
1
S
20.00
23.740
-8.550
10.290
CA
ALA
137
HETATM
A
CA
ALA
1
1.00
1
C
10.00
26.250
-9.460
13.060
CA
PRO
138
HETATM
A
CA
PRO
1
1.00
1
C
15.00
24.530
-9.600
16.420
CA
GLU
139
HETATM
A
CA
GLU
1
1.00
1
C
30.00
25.600
-6.530
18.240
CA
GLY
140
HETATM
A
CA
GLY
1
1.00
1
C
30.00
25.030
-4.020
15.640
CA
MET
141
HETATM
A
CA
MET
1
1.00
1
C
15.00
22.960
-5.090
12.730
CA
VAL
142
HETATM
A
CA
VAL
1
1.00
1
C
10.00
22.240
-1.310
12.140
CA
PRO
143
HETATM
A
CA
PRO
1
1.00
1
C
10.00
26.020
-0.280
11.970
CA
TRP
144
HETATM
A
CA
TRP
1
1.00
1
C
10.00
26.313
-1.994
10.440
N
HIS
145
HETATM
A
N
HIS
1
1.00
1
N
10.00
26.789
-2.673
9.271
CA
HIS
145
HETATM
A
CA
HIS
1
1.00
1
C
10.00
26.031
-2.304
8.023
C
HIS
145
HETATM
A
C
HIS
1
1.00
1
C
10.00
26.553
-2.378
6.910
O
HIS
145
HETATM
A
O
HIS
1
1.00
1
O
10.00
26.807
-4.169
9.516
CB
HIS
145
HETATM
A
CB
HIS
1
1.00
1
C
10.00
28.096
-4.556
10.234
CG
HIS
145
HETATM
A
CG
HIS
1
1.00
1
C
10.00
28.972
-5.511
9.730
ND1
HIS
145
HETATM
A
ND1
HIS
1
1.00
1
N
10.00
28.646
-4.103
11.392
CD2
HIS
145
HETATM
A
CD2
HIS
1
1.00
1
C
10.00
29.994
-5.608
10.564
CE1
HIS
145
HETATM
A
CE1
HIS
1
1.00
1
C
10.00
29.815
-4.776
11.560
NE2
HIS
145
HETATM
A
NE2
HIS
1
1.00
1
N
15.00
24.143
-1.523
6.879
CA
VAL
146
HETATM
A
CA
VAL
1
1.00
1
C
15.00
23.529
2.162
7.940
CA
THR
147
HETATM
A
CA
THR
1
1.00
1
C
15.00
27.286
2.246
7.181
CA
SER
148
HETATM
A
CA
SER
1
1.00
1
C
30.00
25.472
0.710
4.287
CA
GLY
149
HETATM
A
CA
GLY
1
1.00
1
C
30.00
25.391
-1.693
4.254
N
MET
150
HETATM
A
N
MET
1
1.00
1
N
30.00
25.850
-3.040
3.890
CA
MET
150
HETATM
A
CA
MET
1
1.00
1
C
30.00
24.699
-3.836
3.390
C
MET
150
HETATM
A
C
MET
1
1.00
1
C
30.00
24.231
-4.773
4.030
O
MET
150
HETATM
A
O
MET
1
1.00
1
O
30.00
26.507
-3.786
5.055
CB
MET
150
HETATM
A
CB
MET
1
1.00
1
C
30.00
27.245
-5.050
4.570
CG
MET
150
HETATM
A
CG
MET
1
1.00
1
C
30.00
28.424
-5.699
5.739
SD
MET
150
HETATM
A
SD
MET
1
1.00
1
S
30.00
29.156
-7.194
5.092
CE
MET
150
HETATM
A
CE
MET
1
1.00
1
C
15.00
23.057
-4.128
1.772
CA
ASN
151
HETATM
A
CA
ASN
1
1.00
1
C
20.00
21.850
-5.240
-1.720
CA
GLY
152
HETATM
A
CA
GLY
1
1.00
1
C
20.00
19.290
-6.890
-3.160
CA
ALA
153
HETATM
A
CA
ALA
1
1.00
1
C
15.00
18.530
-10.000
-5.030
CA
ILE
154
HETATM
A
CA
ILE
1
1.00
1
C
10.00
15.980
-10.660
-7.650
CA
MET
155
HETATM
A
CA
MET
1
1.00
1
C
15.00
14.060
-13.490
-8.220
CA
VAL
156
HETATM
A
CA
VAL
1
1.00
1
C
20.00
11.790
-13.820
-10.390
CA
LEU
157
HETATM
A
CA
LEU
1
1.00
1
C
10.00
9.120
-15.940
-11.900
CA
PRO
158
HETATM
A
CA
PRO
1
1.00
1
C
15.00
10.050
-17.490
-15.190
CA
ARG
159
HETATM
A
CA
ARG
1
1.00
1
C
10.00
7.000
-17.640
-17.070
CA
ASP
160
HETATM
A
CA
ASP
1
1.00
1
C
10.00
8.375
-14.079
-16.271
CA
GLY
161
HETATM
A
CA
GLY
1
1.00
1
C
20.00
6.849
-10.665
-15.313
CA
LEU
162
HETATM
A
CA
LEU
1
1.00
1
C
20.00
3.262
-9.730
-16.348
CA
LYS
163
HETATM
A
CA
LYS
1
1.00
1
C
20.00
0.368
-7.151
-16.206
CA
ASP
164
HETATM
A
CA
ASP
1
1.00
1
C
20.00
-2.625
-6.994
-13.884
CA
GLU
165
HETATM
A
CA
GLU
1
1.00
1
C
20.00
-4.560
-8.754
-16.572
CA
LYS
166
HETATM
A
CA
LYS
1
1.00
1
C
20.00
-1.792
-11.274
-17.228
CA
GLY
167
HETATM
A
CA
GLY
1
1.00
1
C
20.00
0.467
-10.043
-20.152
CA
GLN
168
HETATM
A
CA
GLN
1
1.00
1
C
20.00
4.219
-10.591
-20.599
CA
PRO
169
HETATM
A
CA
PRO
1
1.00
1
C
20.00
6.044
-7.545
-19.163
CA
LEU
170
HETATM
A
CA
LEU
1
1.00
1
C
20.00
9.479
-7.775
-20.943
CA
THR
171
HETATM
A
CA
THR
1
1.00
1
C
10.00
12.192
-5.219
-19.947
CA
TYR
172
HETATM
A
CA
TYR
1
1.00
1
C
15.00
14.510
-3.700
-22.320
CA
ASP
173
HETATM
A
CA
ASP
1
1.00
1
C
30.00
16.820
-2.350
-19.620
CA
LYS
174
HETATM
A
CA
LYS
1
1.00
1
C
10.00
17.840
-2.810
-15.890
CA
ILE
175
HETATM
A
CA
ILE
1
1.00
1
C
10.00
19.240
-0.710
-13.030
CA
TYR
176
HETATM
A
CA
TYR
1
1.00
1
C
15.00
19.210
-1.190
-9.870
CA
TYR
177
HETATM
A
CA
TYR
1
1.00
1
C
15.00
19.560
1.510
-7.290
CA
VAL
178
HETATM
A
CA
VAL
1
1.00
1
C
15.00
20.620
1.300
-4.080
CA
GLY
179
HETATM
A
CA
GLY
1
1.00
1
C
15.00
20.140
4.020
-1.400
CA
GLU
180
HETATM
A
CA
GLU
1
1.00
1
C
20.00
21.543
4.634
1.788
CA
GLN
181
HETATM
A
CA
GLN
1
1.00
1
C
15.00
21.060
6.540
5.040
CA
ASP
182
HETATM
A
CA
ASP
1
1.00
1
C
20.00
24.220
7.720
6.600
CA
PHE
183
HETATM
A
CA
PHE
1
1.00
1
C
10.00
24.490
9.010
10.140
CA
TYR
184
HETATM
A
CA
TYR
1
1.00
1
C
20.00
27.910
10.740
10.330
CA
VAL
185
HETATM
A
CA
VAL
1
1.00
1
C
10.00
28.700
12.080
13.690
CA
PRO
186
HETATM
A
CA
PRO
1
1.00
1
C
30.00
29.490
15.740
14.100
CA
LYS
187
HETATM
A
CA
LYS
1
1.00
1
C
15.00
30.910
18.040
16.730
CA
ASP
188
HETATM
A
CA
ASP
1
1.00
1
C
30.00
29.410
20.970
18.080
CA
GLU
189
HETATM
A
CA
GLU
1
1.00
1
C
15.00
29.300
23.030
15.210
CA
ALA
190
HETATM
A
CA
ALA
1
1.00
1
C
10.00
27.930
20.090
13.280
CA
GLY
191
HETATM
A
CA
GLY
1
1.00
1
C
10.00
31.170
19.120
11.580
CA
ASN
192
HETATM
A
CA
ASN
1
1.00
1
C
30.00
31.590
15.420
10.640
CA
TYR
193
HETATM
A
CA
TYR
1
1.00
1
C
20.00
34.150
13.470
12.410
CA
LYS
194
HETATM
A
CA
LYS
1
1.00
1
C
15.00
36.750
11.330
11.130
CA
LYS
195
HETATM
A
CA
LYS
1
1.00
1
C
20.00
38.010
8.130
12.140
CA
TYR
196
HETATM
A
CA
TYR
1
1.00
1
C
10.00
41.080
6.180
11.330
CA
GLU
197
HETATM
A
CA
GLU
1
1.00
1
C
20.00
40.100
2.380
11.770
CA
THR
198
HETATM
A
CA
THR
1
1.00
1
C
20.00
36.780
0.820
10.900
CA
PRO
199
HETATM
A
CA
PRO
1
1.00
1
C
30.00
35.260
-0.670
13.820
CA
GLY
200
HETATM
A
CA
GLY
1
1.00
1
C
30.00
36.160
1.220
16.970
CA
GLU
201
HETATM
A
CA
GLU
1
1.00
1
C
20.00
36.250
4.810
17.250
CA
ALA
202
HETATM
A
CA
ALA
1
1.00
1
C
50.00
32.780
4.550
15.910
CA
TYR
203
HETATM
A
CA
TYR
1
1.00
1
C
20.00
30.390
4.300
18.660
CA
GLU
204
HETATM
A
CA
GLU
1
1.00
1
C
20.00
30.050
8.030
18.370
CA
ASP
205
HETATM
A
CA
ASP
1
1.00
1
C
15.00
28.280
6.300
15.480
CA
ALA
206
HETATM
A
CA
ALA
1
1.00
1
C
10.00
25.860
4.580
17.950
CA
VAL
207
HETATM
A
CA
VAL
1
1.00
1
C
30.00
24.730
8.010
19.550
CA
LYS
208
HETATM
A
CA
LYS
1
1.00
1
C
20.00
24.530
9.460
15.990
CA
ALA
209
HETATM
A
CA
ALA
1
1.00
1
C
15.00
22.170
6.700
14.870
CA
MET
210
HETATM
A
CA
MET
1
1.00
1
C
15.00
19.970
7.020
18.010
CA
ARG
211
HETATM
A
CA
ARG
1
1.00
1
C
20.00
18.940
10.500
16.880
CA
THR
212
HETATM
A
CA
THR
1
1.00
1
C
15.00
17.120
8.670
14.140
CA
LEU
213
HETATM
A
CA
LEU
1
1.00
1
C
10.00
17.870
11.650
11.790
CA
THR
214
HETATM
A
CA
THR
1
1.00
1
C
10.00
20.200
11.190
8.710
CA
PRO
215
HETATM
A
CA
PRO
1
1.00
1
C
20.00
23.010
13.550
7.810
CA
THR
216
HETATM
A
CA
THR
1
1.00
1
C
30.00
23.030
12.120
4.510
CA
HIS
217
HETATM
A
CA
HIS
1
1.00
1
C
20.00
20.970
9.860
2.400
CA
ILE
218
HETATM
A
CA
ILE
1
1.00
1
C
20.00
22.220
8.820
-0.940
CA
VAL
219
HETATM
A
CA
VAL
1
1.00
1
C
15.00
22.121
6.756
-4.091
CA
PHE
220
HETATM
A
CA
PHE
1
1.00
1
C
30.00
24.892
4.359
-4.909
CA
ASN
221
HETATM
A
CA
ASN
1
1.00
1
C
30.00
27.776
5.312
-2.580
CA
GLY
222
HETATM
A
CA
GLY
1
1.00
1
C
50.00
28.010
9.191
-2.634
CA
ALA
223
HETATM
A
CA
ALA
1
1.00
1
C
15.00
25.714
12.192
-3.545
CA
VAL
224
HETATM
A
CA
VAL
1
1.00
1
C
15.00
26.491
12.736
-7.275
CA
GLY
225
HETATM
A
CA
GLY
1
1.00
1
C
15.00
26.855
9.065
-8.222
CA
ALA
226
HETATM
A
CA
ALA
1
1.00
1
C
15.00
23.848
8.642
-10.522
CA
LEU
227
HETATM
A
CA
LEU
1
1.00
1
C
20.00
24.589
12.091
-12.009
CA
THR
228
HETATM
A
CA
THR
1
1.00
1
C
20.00
27.372
13.840
-13.942
CA
GLY
229
HETATM
A
CA
GLY
1
1.00
1
C
20.00
28.205
11.850
-17.056
CA
ASP
230
HETATM
A
CA
ASP
1
1.00
1
C
20.00
26.764
8.928
-15.126
CA
HIS
231
HETATM
A
CA
HIS
1
1.00
1
C
20.00
23.057
9.663
-15.473
CA
ALA
232
HETATM
A
CA
ALA
1
1.00
1
C
20.00
21.092
6.493
-16.233
CA
LEU
233
HETATM
A
CA
LEU
1
1.00
1
C
20.00
20.705
5.703
-19.949
CA
THR
234
HETATM
A
CA
THR
1
1.00
1
C
10.00
17.560
5.250
-22.060
CA
ALA
235
HETATM
A
CA
ALA
1
1.00
1
C
10.00
15.730
5.770
-25.400
CA
ALA
236
HETATM
A
CA
ALA
1
1.00
1
C
10.00
12.050
6.540
-25.900
CA
VAL
237
HETATM
A
CA
VAL
1
1.00
1
C
10.00
10.030
3.440
-26.480
CA
GLY
238
HETATM
A
CA
GLY
1
1.00
1
C
20.00
12.330
1.310
-24.420
CA
GLU
239
HETATM
A
CA
GLU
1
1.00
1
C
15.00
10.730
-0.440
-21.370
CA
ARG
240
HETATM
A
CA
ARG
1
1.00
1
C
20.00
12.760
-0.370
-18.010
CA
VAL
241
HETATM
A
CA
VAL
1
1.00
1
C
10.00
12.660
-1.660
-14.640
CA
LEU
242
HETATM
A
CA
LEU
1
1.00
1
C
10.00
14.190
0.020
-11.760
CA
VAL
243
HETATM
A
CA
VAL
1
1.00
1
C
15.00
14.740
-1.760
-8.840
CA
VAL
244
HETATM
A
CA
VAL
1
1.00
1
C
10.00
14.840
0.220
-5.770
CA
HIS
245
HETATM
A
CA
HIS
1
1.00
1
C
10.00
15.680
-0.740
-2.290
CA
SER
246
HETATM
A
CA
SER
1
1.00
1
C
10.00
16.140
0.610
1.180
CA
GLN
247
HETATM
A
CA
GLN
1
1.00
1
C
20.00
17.340
-1.380
4.060
CA
ALA
248
HETATM
A
CA
ALA
1
1.00
1
C
30.00
16.330
0.740
7.050
CA
ASN
249
HETATM
A
CA
ASN
1
1.00
1
C
20.00
13.920
3.400
6.170
CA
ARG
250
HETATM
A
CA
ARG
1
1.00
1
C
50.00
11.770
5.420
4.090
CA
ASP
251
HETATM
A
CA
ASP
1
1.00
1
C
20.00
11.520
6.150
0.640
CA
THR
252
HETATM
A
CA
THR
1
1.00
1
C
15.00
9.090
7.650
-1.660
CA
ARG
253
HETATM
A
CA
ARG
1
1.00
1
C
10.00
10.720
7.430
-5.110
CA
PRO
254
HETATM
A
CA
PRO
1
1.00
1
C
15.00
10.480
8.550
-7.030
N
HIS
255
HETATM
A
N
HIS
1
1.00
1
N
15.00
9.860
9.280
-8.090
CA
HIS
255
HETATM
A
CA
HIS
1
1.00
1
C
15.00
10.870
9.660
-9.160
C
HIS
255
HETATM
A
C
HIS
1
1.00
1
C
15.00
12.070
9.770
-8.900
O
HIS
255
HETATM
A
O
HIS
1
1.00
1
O
15.00
9.310
10.560
-7.410
CB
HIS
255
HETATM
A
CB
HIS
1
1.00
1
C
15.00
8.370
11.430
-8.230
CG
HIS
255
HETATM
A
CG
HIS
1
1.00
1
C
15.00
6.999
11.179
-8.279
ND1
HIS
255
HETATM
A
ND1
HIS
1
1.00
1
N
15.00
8.584
12.505
-9.031
CD2
HIS
255
HETATM
A
CD2
HIS
1
1.00
1
C
15.00
6.445
12.070
-9.078
CE1
HIS
255
HETATM
A
CE1
HIS
1
1.00
1
C
15.00
7.378
12.871
-9.531
NE2
HIS
255
HETATM
A
NE2
HIS
1
1.00
1
N
30.00
11.090
10.240
-11.510
CA
LEU
256
HETATM
A
CA
LEU
1
1.00
1
C
15.00
10.610
13.770
-12.550
CA
ILE
257
HETATM
A
CA
ILE
1
1.00
1
C
10.00
8.440
14.180
-15.280
CA
GLY
258
HETATM
A
CA
GLY
1
1.00
1
C
10.00
7.450
10.510
-15.420
CA
GLY
259
HETATM
A
CA
GLY
1
1.00
1
C
15.00
5.610
7.730
-14.000
CA
HIS
260
HETATM
A
CA
HIS
1
1.00
1
C
15.00
5.640
4.490
-12.200
CA
GLY
261
HETATM
A
CA
GLY
1
1.00
1
C
20.00
3.730
2.740
-14.790
CA
ASP
262
HETATM
A
CA
ASP
1
1.00
1
C
15.00
3.960
-0.650
-13.160
CA
TYR
263
HETATM
A
CA
TYR
1
1.00
1
C
20.00
5.150
-0.960
-9.700
CA
VAL
264
HETATM
A
CA
VAL
1
1.00
1
C
10.00
5.260
-3.230
-7.010
CA
TRP
265
HETATM
A
CA
TRP
1
1.00
1
C
15.00
5.780
-0.560
-4.370
CA
ALA
266
HETATM
A
CA
ALA
1
1.00
1
C
15.00
6.530
-3.510
-2.130
CA
THR
267
HETATM
A
CA
THR
1
1.00
1
C
10.00
8.495
-5.673
-4.790
CA
GLY
268
HETATM
A
CA
GLY
1
1.00
1
C
15.00
6.476
-8.996
-4.747
CA
LYS
269
HETATM
A
CA
LYS
1
1.00
1
C
10.00
5.754
-10.468
-8.120
CA
PHE
270
HETATM
A
CA
PHE
1
1.00
1
C
30.00
3.010
-12.795
-7.114
CA
ARG
271
HETATM
A
CA
ARG
1
1.00
1
C
15.00
1.096
-9.583
-6.792
CA
ASN
272
HETATM
A
CA
ASN
1
1.00
1
C
10.00
-0.506
-7.243
-9.310
CA
PRO
273
HETATM
A
CA
PRO
1
1.00
1
C
15.00
1.243
-3.962
-9.873
CA
PRO
274
HETATM
A
CA
PRO
1
1.00
1
C
20.00
0.128
-0.576
-8.793
CA
ASP
275
HETATM
A
CA
ASP
1
1.00
1
C
20.00
-0.705
1.399
-11.896
CA
LEU
276
HETATM
A
CA
LEU
1
1.00
1
C
20.00
0.117
4.844
-13.210
CA
ASP
277
HETATM
A
CA
ASP
1
1.00
1
C
20.00
1.688
5.862
-9.917
CA
GLN
278
HETATM
A
CA
GLN
1
1.00
1
C
20.00
2.977
9.333
-9.323
CA
GLU
279
HETATM
A
CA
GLU
1
1.00
1
C
30.00
5.126
8.330
-6.340
CA
THR
280
HETATM
A
CA
THR
1
1.00
1
C
15.00
5.110
5.508
-3.806
CA
TRP
281
HETATM
A
CA
TRP
1
1.00
1
C
15.00
6.185
3.945
-0.569
CA
LEU
282
HETATM
A
CA
LEU
1
1.00
1
C
30.00
8.804
1.428
-0.274
CA
ILE
283
HETATM
A
CA
ILE
1
1.00
1
C
10.00
9.785
0.988
3.385
CA
PRO
284
HETATM
A
CA
PRO
1
1.00
1
C
10.00
12.740
0.170
5.360
CA
GLY
285
HETATM
A
CA
GLY
1
1.00
1
C
15.00
13.710
-3.350
5.160
CA
GLY
286
HETATM
A
CA
GLY
1
1.00
1
C
20.00
12.308
-3.741
1.528
CA
THR
287
HETATM
A
CA
THR
1
1.00
1
C
10.00
12.750
-3.250
-2.130
CA
ALA
288
HETATM
A
CA
ALA
1
1.00
1
C
10.00
10.430
-2.890
-5.160
CA
GLY
289
HETATM
A
CA
GLY
1
1.00
1
C
10.00
10.390
-2.110
-8.890
CA
ALA
290
HETATM
A
CA
ALA
1
1.00
1
C
10.00
8.590
0.120
-11.450
CA
ALA
291
HETATM
A
CA
ALA
1
1.00
1
C
15.00
8.406
-0.447
-15.201
CA
PHE
292
HETATM
A
CA
PHE
1
1.00
1
C
15.00
8.504
2.622
-17.346
CA
TYR
293
HETATM
A
CA
TYR
1
1.00
1
C
15.00
8.257
3.275
-21.031
CA
THR
294
HETATM
A
CA
THR
1
1.00
1
C
15.00
9.010
6.890
-22.010
CA
PHE
295
HETATM
A
CA
PHE
1
1.00
1
C
20.00
7.110
8.680
-24.570
CA
ARG
296
HETATM
A
CA
ARG
1
1.00
1
C
10.00
9.650
11.640
-24.310
CA
GLN
297
HETATM
A
CA
GLN
1
1.00
1
C
10.00
13.240
12.760
-24.460
CA
PRO
298
HETATM
A
CA
PRO
1
1.00
1
C
15.00
15.290
14.960
-22.130
CA
GLY
299
HETATM
A
CA
GLY
1
1.00
1
C
20.00
16.770
15.070
-18.760
CA
VAL
300
HETATM
A
CA
VAL
1
1.00
1
C
15.00
14.647
13.416
-15.942
CA
TYR
301
HETATM
A
CA
TYR
1
1.00
1
C
10.00
15.253
13.535
-12.198
CA
ALA
302
HETATM
A
CA
ALA
1
1.00
1
C
10.00
14.992
10.473
-9.969
CA
TYR
303
HETATM
A
CA
TYR
1
1.00
1
C
20.00
14.190
11.580
-6.410
CA
VAL
304
HETATM
A
CA
VAL
1
1.00
1
C
10.00
13.230
10.550
-2.780
CA
ASN
305
HETATM
A
CA
ASN
1
1.00
1
C
10.00
11.080
11.650
-2.990
N
HIS
306
HETATM
A
N
HIS
1
1.00
1
N
10.00
10.260
12.860
-3.060
CA
HIS
306
HETATM
A
CA
HIS
1
1.00
1
C
10.00
10.110
13.440
-1.630
C
HIS
306
HETATM
A
C
HIS
1
1.00
1
C
10.00
9.170
14.170
-1.310
O
HIS
306
HETATM
A
O
HIS
1
1.00
1
O
10.00
8.990
12.660
-4.000
CB
HIS
306
HETATM
A
CB
HIS
1
1.00
1
C
10.00
8.390
14.020
-4.580
CG
HIS
306
HETATM
A
CG
HIS
1
1.00
1
C
10.00
7.860
14.960
-3.680
ND1
HIS
306
HETATM
A
ND1
HIS
1
1.00
1
N
10.00
8.230
14.600
-5.800
CD2
HIS
306
HETATM
A
CD2
HIS
1
1.00
1
C
10.00
7.420
16.000
-4.340
CE1
HIS
306
HETATM
A
CE1
HIS
1
1.00
1
C
10.00
7.630
15.810
-5.610
NE2
HIS
306
HETATM
A
NE2
HIS
1
1.00
1
N
15.00
11.300
13.870
0.450
CA
ASN
307
HETATM
A
CA
ASN
1
1.00
1
C
15.00
12.360
16.890
-1.750
CA
LEU
308
HETATM
A
CA
LEU
1
1.00
1
C
20.00
14.830
18.020
1.070
CA
ILE
309
HETATM
A
CA
ILE
1
1.00
1
C
15.00
15.680
14.380
1.570
CA
GLU
310
HETATM
A
CA
GLU
1
1.00
1
C
10.00
16.840
14.510
-2.300
CA
ALA
311
HETATM
A
CA
ALA
1
1.00
1
C
15.00
18.560
17.940
-2.520
CA
PHE
312
HETATM
A
CA
PHE
1
1.00
1
C
15.00
20.170
18.600
0.590
CA
GLU
313
HETATM
A
CA
GLU
1
1.00
1
C
10.00
20.900
15.290
2.180
CA
LEU
314
HETATM
A
CA
LEU
1
1.00
1
C
30.00
22.680
13.390
-0.360
CA
GLY
315
HETATM
A
CA
GLY
1
1.00
1
C
10.00
20.510
12.270
-3.050
CA
ALA
316
HETATM
A
CA
ALA
1
1.00
1
C
15.00
18.490
11.960
-6.050
CA
ALA
317
HETATM
A
CA
ALA
1
1.00
1
C
10.00
18.630
10.550
-9.640
CA
GLY
318
HETATM
A
CA
GLY
1
1.00
1
C
15.00
19.110
11.290
-13.170
CA
HIS
319
HETATM
A
CA
HIS
1
1.00
1
C
15.00
18.330
10.060
-16.640
CA
PHE
320
HETATM
A
CA
PHE
1
1.00
1
C
15.00
19.220
10.570
-19.890
CA
LYS
321
HETATM
A
CA
LYS
1
1.00
1
C
15.00
16.750
10.310
-22.720
CA
VAL
322
HETATM
A
CA
VAL
1
1.00
1
C
15.00
17.060
10.040
-26.060
CA
THR
323
HETATM
A
CA
THR
1
1.00
1
C
10.00
14.050
10.790
-28.140
CA
GLY
324
HETATM
A
CA
GLY
1
1.00
1
C
15.00
12.115
13.264
-30.157
CA
GLU
325
HETATM
A
CA
GLU
1
1.00
1
C
20.00
9.792
15.662
-28.350
CA
TRP
326
HETATM
A
CA
TRP
1
1.00
1
C
10.00
6.194
14.493
-28.663
CA
ASN
327
HETATM
A
CA
ASN
1
1.00
1
C
20.00
4.510
17.820
-29.020
CA
ASP
328
HETATM
A
CA
ASP
1
1.00
1
C
10.00
1.160
16.240
-28.010
CA
ASP
329
HETATM
A
CA
ASP
1
1.00
1
C
10.00
2.190
15.280
-24.630
CA
LEU
330
HETATM
A
CA
LEU
1
1.00
1
C
30.00
3.970
18.640
-23.820
CA
MET
331
HETATM
A
CA
MET
1
1.00
1
C
10.00
4.480
21.950
-25.760
CA
THR
332
HETATM
A
CA
THR
1
1.00
1
C
10.00
5.130
25.500
-24.981
CA
SER
333
HETATM
A
CA
SER
1
1.00
1
C
20.00
2.321
27.486
-26.325
CA
VAL
334
HETATM
A
CA
VAL
1
1.00
1
C
20.00
3.671
30.800
-25.128
CA
VAL
335
HETATM
A
CA
VAL
1
1.00
1
C
30.00
6.920
30.110
-24.080
CA
LYS
336
HETATM
A
CA
LYS
1
1.00
1
C
50.00
8.660
32.370
-21.450
CA
PRO
337
HETATM
A
CA
PRO
1
1.00
1
C
20.00
8.660
36.310
-22.040
CA
ALA
338
HETATM
A
CA
ALA
1
1.00
1
C
30.00
7.510
39.440
-20.260
CA
SER
339
HETATM
A
CA
SER
1
1.00
1
C
50.00
8.150
43.040
-19.620
CA
MET
340
HETATM
A
CA
MET
1
1.00
1
C
15.00
29.120
-6.530
8.140
CU
CU
501
HETATM
B
CU
CU
2
1.00
1
CU
15.00
16.720
-7.580
7.230
CU
CU
502
HETATM
C
CU
CU
2
1.00
1
CU
15.00
16.530
-8.560
8.650
O
HOH
503
HETATM
D
O
HOH
3
1.00
1
O
0.010163
0.000000
0.000000
0.000000
0.010163
0.000000
0.000000
0.000000
0.010163
0.00000
0.00000
0.00000
RESIDUES 23 AND 69 ARE CIS PROLINES.
Godden, J.W.
Adman, E.T.
Turley, S.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
12
90.00
90.00
90.00
98.400
98.400
98.400
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
Cu 2
63.546
COPPER (II) ION
non-polymer
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
US
Science
SCIEAS
038
0036-8075
253
438
The 2.3 Angstrom X-Ray Structure of Nitrite Reductase from Achromobacter Cycloclastes
1991
US
Biochemistry
BICHAW
033
0006-2960
30
7180
Amino Acid Sequence of Nitrite Reductase: A Copper Protein from Achromobacter Cycloclastes
1991
UK
J.Mol.Biol.
JMOBAK
070
0022-2836
200
417
Crystallization of Nitrite Reductase from Achromobacter Cycloclastes
1988
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
x-ray
1
1.0
36522.203
ASPARTIC ACID
1
man
non-polymer
63.546
COPPER (II) ION
2
syn
non-polymer
18.015
water
1
nat
water
2.17
43.42
repository
Initial release
repository
Obsolete
1
0
1992-04-15
1
1
1995-12-07
1995-12-07
OBSLTE
BNL
Y
BNL
1991-04-08
OBS
ASP
ASPARTIC ACID
CU
COPPER (II) ION
HOH
water
ASP
8
1
ASP
ASP
8
ILE
9
1
ILE
ILE
9
SER
10
1
SER
SER
10
THR
11
1
THR
THR
11
LEU
12
1
LEU
LEU
12
PRO
13
1
PRO
PRO
13
ARG
14
1
ARG
ARG
14
VAL
15
1
VAL
VAL
15
LYS
16
1
LYS
LYS
16
VAL
17
1
VAL
VAL
17
ASP
18
1
ASP
ASP
18
LEU
19
1
LEU
LEU
19
VAL
20
1
VAL
VAL
20
LYS
21
1
LYS
LYS
21
PRO
22
1
PRO
PRO
22
PRO
23
1
PRO
PRO
23
PHE
24
1
PHE
PHE
24
VAL
25
1
VAL
VAL
25
HIS
26
1
HIS
HIS
26
ALA
27
1
ALA
ALA
27
HIS
28
1
HIS
HIS
28
ASP
29
1
ASP
ASP
29
GLN
30
1
GLN
GLN
30
VAL
31
1
VAL
VAL
31
ALA
32
1
ALA
ALA
32
LYS
33
1
LYS
LYS
33
THR
34
1
THR
THR
34
GLY
35
1
GLY
GLY
35
PRO
36
1
PRO
PRO
36
ARG
37
1
ARG
ARG
37
VAL
38
1
VAL
VAL
38
VAL
39
1
VAL
VAL
39
GLU
40
1
GLU
GLU
40
PHE
41
1
PHE
PHE
41
THR
42
1
THR
THR
42
MET
43
1
MET
MET
43
THR
44
1
THR
THR
44
ILE
45
1
ILE
ILE
45
GLU
46
1
GLU
GLU
46
GLU
47
1
GLU
GLU
47
LYS
48
1
LYS
LYS
48
LYS
49
1
LYS
LYS
49
LEU
50
1
LEU
LEU
50
VAL
51
1
VAL
VAL
51
ILE
52
1
ILE
ILE
52
ASP
53
1
ASP
ASP
53
ARG
54
1
ARG
ARG
54
GLU
55
1
GLU
GLU
55
GLY
56
1
GLY
GLY
56
THR
57
1
THR
THR
57
GLU
58
1
GLU
GLU
58
ILE
59
1
ILE
ILE
59
HIS
60
1
HIS
HIS
60
ALA
61
1
ALA
ALA
61
MET
62
1
MET
MET
62
THR
63
1
THR
THR
63
PHE
64
1
PHE
PHE
64
ASN
65
1
ASN
ASN
65
GLY
66
1
GLY
GLY
66
SER
67
1
SER
SER
67
VAL
68
1
VAL
VAL
68
PRO
69
1
PRO
PRO
69
GLY
70
1
GLY
GLY
70
PRO
71
1
PRO
PRO
71
LEU
72
1
LEU
LEU
72
MET
73
1
MET
MET
73
VAL
74
1
VAL
VAL
74
VAL
75
1
VAL
VAL
75
HIS
76
1
HIS
HIS
76
GLU
77
1
GLU
GLU
77
ASN
78
1
ASN
ASN
78
ASP
79
1
ASP
ASP
79
TYR
80
1
TYR
TYR
80
VAL
81
1
VAL
VAL
81
GLU
82
1
GLU
GLU
82
LEU
83
1
LEU
LEU
83
ARG
84
1
ARG
ARG
84
LEU
85
1
LEU
LEU
85
ILE
86
1
ILE
ILE
86
ASN
87
1
ASN
ASN
87
PRO
88
1
PRO
PRO
88
ASP
89
1
ASP
ASP
89
THR
90
1
THR
THR
90
ASN
91
1
ASN
ASN
91
THR
92
1
THR
THR
92
LEU
93
1
LEU
LEU
93
LEU
94
1
LEU
LEU
94
HIS
95
1
HIS
HIS
95
ASN
96
1
ASN
ASN
96
ILE
97
1
ILE
ILE
97
ASP
98
1
ASP
ASP
98
PHE
99
1
PHE
PHE
99
HIS
100
1
HIS
HIS
100
ALA
101
1
ALA
ALA
101
ALA
102
1
ALA
ALA
102
THR
103
1
THR
THR
103
GLY
104
1
GLY
GLY
104
ALA
105
1
ALA
ALA
105
LEU
106
1
LEU
LEU
106
GLY
107
1
GLY
GLY
107
GLY
108
1
GLY
GLY
108
GLY
109
1
GLY
GLY
109
ALA
110
1
ALA
ALA
110
LEU
111
1
LEU
LEU
111
THR
112
1
THR
THR
112
GLN
113
1
GLN
GLN
113
VAL
114
1
VAL
VAL
114
ASN
115
1
ASN
ASN
115
PRO
116
1
PRO
PRO
116
GLY
117
1
GLY
GLY
117
GLU
118
1
GLU
GLU
118
GLU
119
1
GLU
GLU
119
THR
120
1
THR
THR
120
THR
121
1
THR
THR
121
LEU
122
1
LEU
LEU
122
ARG
123
1
ARG
ARG
123
PHE
124
1
PHE
PHE
124
LYS
125
1
LYS
LYS
125
ALA
126
1
ALA
ALA
126
THR
127
1
THR
THR
127
LYS
128
1
LYS
LYS
128
PRO
129
1
PRO
PRO
129
GLY
130
1
GLY
GLY
130
VAL
131
1
VAL
VAL
131
PHE
132
1
PHE
PHE
132
VAL
133
1
VAL
VAL
133
TYR
134
1
TYR
TYR
134
HIS
135
1
HIS
HIS
135
CYS
136
1
CYS
CYS
136
ALA
137
1
ALA
ALA
137
PRO
138
1
PRO
PRO
138
GLU
139
1
GLU
GLU
139
GLY
140
1
GLY
GLY
140
MET
141
1
MET
MET
141
VAL
142
1
VAL
VAL
142
PRO
143
1
PRO
PRO
143
TRP
144
1
TRP
TRP
144
HIS
145
1
HIS
HIS
145
VAL
146
1
VAL
VAL
146
THR
147
1
THR
THR
147
SER
148
1
SER
SER
148
GLY
149
1
GLY
GLY
149
MET
150
1
MET
MET
150
ASN
151
1
ASN
ASN
151
GLY
152
1
GLY
GLY
152
ALA
153
1
ALA
ALA
153
ILE
154
1
ILE
ILE
154
MET
155
1
MET
MET
155
VAL
156
1
VAL
VAL
156
LEU
157
1
LEU
LEU
157
PRO
158
1
PRO
PRO
158
ARG
159
1
ARG
ARG
159
ASP
160
1
ASP
ASP
160
GLY
161
1
GLY
GLY
161
LEU
162
1
LEU
LEU
162
LYS
163
1
LYS
LYS
163
ASP
164
1
ASP
ASP
164
GLU
165
1
GLU
GLU
165
LYS
166
1
LYS
LYS
166
GLY
167
1
GLY
GLY
167
GLN
168
1
GLN
GLN
168
PRO
169
1
PRO
PRO
169
LEU
170
1
LEU
LEU
170
THR
171
1
THR
THR
171
TYR
172
1
TYR
TYR
172
ASP
173
1
ASP
ASP
173
LYS
174
1
LYS
LYS
174
ILE
175
1
ILE
ILE
175
TYR
176
1
TYR
TYR
176
TYR
177
1
TYR
TYR
177
VAL
178
1
VAL
VAL
178
GLY
179
1
GLY
GLY
179
GLU
180
1
GLU
GLU
180
GLN
181
1
GLN
GLN
181
ASP
182
1
ASP
ASP
182
PHE
183
1
PHE
PHE
183
TYR
184
1
TYR
TYR
184
VAL
185
1
VAL
VAL
185
PRO
186
1
PRO
PRO
186
LYS
187
1
LYS
LYS
187
ASP
188
1
ASP
ASP
188
GLU
189
1
GLU
GLU
189
ALA
190
1
ALA
ALA
190
GLY
191
1
GLY
GLY
191
ASN
192
1
ASN
ASN
192
TYR
193
1
TYR
TYR
193
LYS
194
1
LYS
LYS
194
LYS
195
1
LYS
LYS
195
TYR
196
1
TYR
TYR
196
GLU
197
1
GLU
GLU
197
THR
198
1
THR
THR
198
PRO
199
1
PRO
PRO
199
GLY
200
1
GLY
GLY
200
GLU
201
1
GLU
GLU
201
ALA
202
1
ALA
ALA
202
TYR
203
1
TYR
TYR
203
GLU
204
1
GLU
GLU
204
ASP
205
1
ASP
ASP
205
ALA
206
1
ALA
ALA
206
VAL
207
1
VAL
VAL
207
LYS
208
1
LYS
LYS
208
ALA
209
1
ALA
ALA
209
MET
210
1
MET
MET
210
ARG
211
1
ARG
ARG
211
THR
212
1
THR
THR
212
LEU
213
1
LEU
LEU
213
THR
214
1
THR
THR
214
PRO
215
1
PRO
PRO
215
THR
216
1
THR
THR
216
HIS
217
1
HIS
HIS
217
ILE
218
1
ILE
ILE
218
VAL
219
1
VAL
VAL
219
PHE
220
1
PHE
PHE
220
ASN
221
1
ASN
ASN
221
GLY
222
1
GLY
GLY
222
ALA
223
1
ALA
ALA
223
VAL
224
1
VAL
VAL
224
GLY
225
1
GLY
GLY
225
ALA
226
1
ALA
ALA
226
LEU
227
1
LEU
LEU
227
THR
228
1
THR
THR
228
GLY
229
1
GLY
GLY
229
ASP
230
1
ASP
ASP
230
HIS
231
1
HIS
HIS
231
ALA
232
1
ALA
ALA
232
LEU
233
1
LEU
LEU
233
THR
234
1
THR
THR
234
ALA
235
1
ALA
ALA
235
ALA
236
1
ALA
ALA
236
VAL
237
1
VAL
VAL
237
GLY
238
1
GLY
GLY
238
GLU
239
1
GLU
GLU
239
ARG
240
1
ARG
ARG
240
VAL
241
1
VAL
VAL
241
LEU
242
1
LEU
LEU
242
VAL
243
1
VAL
VAL
243
VAL
244
1
VAL
VAL
244
HIS
245
1
HIS
HIS
245
SER
246
1
SER
SER
246
GLN
247
1
GLN
GLN
247
ALA
248
1
ALA
ALA
248
ASN
249
1
ASN
ASN
249
ARG
250
1
ARG
ARG
250
ASP
251
1
ASP
ASP
251
THR
252
1
THR
THR
252
ARG
253
1
ARG
ARG
253
PRO
254
1
PRO
PRO
254
HIS
255
1
HIS
HIS
255
LEU
256
1
LEU
LEU
256
ILE
257
1
ILE
ILE
257
GLY
258
1
GLY
GLY
258
GLY
259
1
GLY
GLY
259
HIS
260
1
HIS
HIS
260
GLY
261
1
GLY
GLY
261
ASP
262
1
ASP
ASP
262
TYR
263
1
TYR
TYR
263
VAL
264
1
VAL
VAL
264
TRP
265
1
TRP
TRP
265
ALA
266
1
ALA
ALA
266
THR
267
1
THR
THR
267
GLY
268
1
GLY
GLY
268
LYS
269
1
LYS
LYS
269
PHE
270
1
PHE
PHE
270
ARG
271
1
ARG
ARG
271
ASN
272
1
ASN
ASN
272
PRO
273
1
PRO
PRO
273
PRO
274
1
PRO
PRO
274
ASP
275
1
ASP
ASP
275
LEU
276
1
LEU
LEU
276
ASP
277
1
ASP
ASP
277
GLN
278
1
GLN
GLN
278
GLU
279
1
GLU
GLU
279
THR
280
1
THR
THR
280
TRP
281
1
TRP
TRP
281
LEU
282
1
LEU
LEU
282
ILE
283
1
ILE
ILE
283
PRO
284
1
PRO
PRO
284
GLY
285
1
GLY
GLY
285
GLY
286
1
GLY
GLY
286
THR
287
1
THR
THR
287
ALA
288
1
ALA
ALA
288
GLY
289
1
GLY
GLY
289
ALA
290
1
ALA
ALA
290
ALA
291
1
ALA
ALA
291
PHE
292
1
PHE
PHE
292
TYR
293
1
TYR
TYR
293
THR
294
1
THR
THR
294
PHE
295
1
PHE
PHE
295
ARG
296
1
ARG
ARG
296
GLN
297
1
GLN
GLN
297
PRO
298
1
PRO
PRO
298
GLY
299
1
GLY
GLY
299
VAL
300
1
VAL
VAL
300
TYR
301
1
TYR
TYR
301
ALA
302
1
ALA
ALA
302
TYR
303
1
TYR
TYR
303
VAL
304
1
VAL
VAL
304
ASN
305
1
ASN
ASN
305
HIS
306
1
HIS
HIS
306
ASN
307
1
ASN
ASN
307
LEU
308
1
LEU
LEU
308
ILE
309
1
ILE
ILE
309
GLU
310
1
GLU
GLU
310
ALA
311
1
ALA
ALA
311
PHE
312
1
PHE
PHE
312
GLU
313
1
GLU
GLU
313
LEU
314
1
LEU
LEU
314
GLY
315
1
GLY
GLY
315
ALA
316
1
ALA
ALA
316
ALA
317
1
ALA
ALA
317
GLY
318
1
GLY
GLY
318
HIS
319
1
HIS
HIS
319
PHE
320
1
PHE
PHE
320
LYS
321
1
LYS
LYS
321
VAL
322
1
VAL
VAL
322
THR
323
1
THR
THR
323
GLY
324
1
GLY
GLY
324
GLU
325
1
GLU
GLU
325
TRP
326
1
TRP
TRP
326
ASN
327
1
ASN
ASN
327
ASP
328
1
ASP
ASP
328
ASP
329
1
ASP
ASP
329
LEU
330
1
LEU
LEU
330
MET
331
1
MET
MET
331
THR
332
1
THR
THR
332
SER
333
1
SER
SER
333
VAL
334
1
VAL
VAL
334
VAL
335
1
VAL
VAL
335
LYS
336
1
LYS
LYS
336
PRO
337
1
PRO
PRO
337
ALA
338
1
ALA
ALA
338
SER
339
1
SER
SER
339
MET
340
1
MET
MET
340
CU
501
2
CU
CU
501
CU
502
2
CU
CU
502
HOH
503
3
HOH
HOH
503
1
N
ASP
8
A
N
ASP
1
1
N
1
C
ASP
8
A
C
ASP
1
1
N
1
O
ASP
8
A
O
ASP
1
1
N
1
CB
ASP
8
A
CB
ASP
1
1
N
1
CG
ASP
8
A
CG
ASP
1
1
N
1
OD1
ASP
8
A
OD1
ASP
1
1
N
1
OD2
ASP
8
A
OD2
ASP
1
1
N
1
OXT
ASP
8
A
OXT
ASP
1
1
N
1
N
ILE
9
A
N
ILE
2
1
N
1
C
ILE
9
A
C
ILE
2
1
N
1
O
ILE
9
A
O
ILE
2
1
N
1
CB
ILE
9
A
CB
ILE
2
1
N
1
CG1
ILE
9
A
CG1
ILE
2
1
N
1
CG2
ILE
9
A
CG2
ILE
2
1
N
1
CD1
ILE
9
A
CD1
ILE
2
1
N
1
OXT
ILE
9
A
OXT
ILE
2
1
N
1
N
SER
10
A
N
SER
3
1
N
1
C
SER
10
A
C
SER
3
1
N
1
O
SER
10
A
O
SER
3
1
N
1
CB
SER
10
A
CB
SER
3
1
N
1
OG
SER
10
A
OG
SER
3
1
N
1
OXT
SER
10
A
OXT
SER
3
1
N
1
N
THR
11
A
N
THR
4
1
N
1
C
THR
11
A
C
THR
4
1
N
1
O
THR
11
A
O
THR
4
1
N
1
CB
THR
11
A
CB
THR
4
1
N
1
OG1
THR
11
A
OG1
THR
4
1
N
1
CG2
THR
11
A
CG2
THR
4
1
N
1
OXT
THR
11
A
OXT
THR
4
1
N
1
N
LEU
12
A
N
LEU
5
1
N
1
C
LEU
12
A
C
LEU
5
1
N
1
O
LEU
12
A
O
LEU
5
1
N
1
CB
LEU
12
A
CB
LEU
5
1
N
1
CG
LEU
12
A
CG
LEU
5
1
N
1
CD1
LEU
12
A
CD1
LEU
5
1
N
1
CD2
LEU
12
A
CD2
LEU
5
1
N
1
OXT
LEU
12
A
OXT
LEU
5
1
N
1
N
PRO
13
A
N
PRO
6
1
N
1
C
PRO
13
A
C
PRO
6
1
N
1
O
PRO
13
A
O
PRO
6
1
N
1
CB
PRO
13
A
CB
PRO
6
1
N
1
CG
PRO
13
A
CG
PRO
6
1
N
1
CD
PRO
13
A
CD
PRO
6
1
N
1
OXT
PRO
13
A
OXT
PRO
6
1
N
1
N
ARG
14
A
N
ARG
7
1
N
1
C
ARG
14
A
C
ARG
7
1
N
1
O
ARG
14
A
O
ARG
7
1
N
1
CB
ARG
14
A
CB
ARG
7
1
N
1
CG
ARG
14
A
CG
ARG
7
1
N
1
CD
ARG
14
A
CD
ARG
7
1
N
1
NE
ARG
14
A
NE
ARG
7
1
N
1
CZ
ARG
14
A
CZ
ARG
7
1
N
1
NH1
ARG
14
A
NH1
ARG
7
1
N
1
NH2
ARG
14
A
NH2
ARG
7
1
N
1
OXT
ARG
14
A
OXT
ARG
7
1
N
1
N
VAL
15
A
N
VAL
8
1
N
1
C
VAL
15
A
C
VAL
8
1
N
1
O
VAL
15
A
O
VAL
8
1
N
1
CB
VAL
15
A
CB
VAL
8
1
N
1
CG1
VAL
15
A
CG1
VAL
8
1
N
1
CG2
VAL
15
A
CG2
VAL
8
1
N
1
OXT
VAL
15
A
OXT
VAL
8
1
N
1
N
LYS
16
A
N
LYS
9
1
N
1
C
LYS
16
A
C
LYS
9
1
N
1
O
LYS
16
A
O
LYS
9
1
N
1
CB
LYS
16
A
CB
LYS
9
1
N
1
CG
LYS
16
A
CG
LYS
9
1
N
1
CD
LYS
16
A
CD
LYS
9
1
N
1
CE
LYS
16
A
CE
LYS
9
1
N
1
NZ
LYS
16
A
NZ
LYS
9
1
N
1
OXT
LYS
16
A
OXT
LYS
9
1
N
1
N
VAL
17
A
N
VAL
10
1
N
1
C
VAL
17
A
C
VAL
10
1
N
1
O
VAL
17
A
O
VAL
10
1
N
1
CB
VAL
17
A
CB
VAL
10
1
N
1
CG1
VAL
17
A
CG1
VAL
10
1
N
1
CG2
VAL
17
A
CG2
VAL
10
1
N
1
OXT
VAL
17
A
OXT
VAL
10
1
N
1
N
ASP
18
A
N
ASP
11
1
N
1
C
ASP
18
A
C
ASP
11
1
N
1
O
ASP
18
A
O
ASP
11
1
N
1
CB
ASP
18
A
CB
ASP
11
1
N
1
CG
ASP
18
A
CG
ASP
11
1
N
1
OD1
ASP
18
A
OD1
ASP
11
1
N
1
OD2
ASP
18
A
OD2
ASP
11
1
N
1
OXT
ASP
18
A
OXT
ASP
11
1
N
1
N
LEU
19
A
N
LEU
12
1
N
1
C
LEU
19
A
C
LEU
12
1
N
1
O
LEU
19
A
O
LEU
12
1
N
1
CB
LEU
19
A
CB
LEU
12
1
N
1
CG
LEU
19
A
CG
LEU
12
1
N
1
CD1
LEU
19
A
CD1
LEU
12
1
N
1
CD2
LEU
19
A
CD2
LEU
12
1
N
1
OXT
LEU
19
A
OXT
LEU
12
1
N
1
N
VAL
20
A
N
VAL
13
1
N
1
C
VAL
20
A
C
VAL
13
1
N
1
O
VAL
20
A
O
VAL
13
1
N
1
CB
VAL
20
A
CB
VAL
13
1
N
1
CG1
VAL
20
A
CG1
VAL
13
1
N
1
CG2
VAL
20
A
CG2
VAL
13
1
N
1
OXT
VAL
20
A
OXT
VAL
13
1
N
1
N
LYS
21
A
N
LYS
14
1
N
1
C
LYS
21
A
C
LYS
14
1
N
1
O
LYS
21
A
O
LYS
14
1
N
1
CB
LYS
21
A
CB
LYS
14
1
N
1
CG
LYS
21
A
CG
LYS
14
1
N
1
CD
LYS
21
A
CD
LYS
14
1
N
1
CE
LYS
21
A
CE
LYS
14
1
N
1
NZ
LYS
21
A
NZ
LYS
14
1
N
1
OXT
LYS
21
A
OXT
LYS
14
1
N
1
N
PRO
22
A
N
PRO
15
1
N
1
C
PRO
22
A
C
PRO
15
1
N
1
O
PRO
22
A
O
PRO
15
1
N
1
CB
PRO
22
A
CB
PRO
15
1
N
1
CG
PRO
22
A
CG
PRO
15
1
N
1
CD
PRO
22
A
CD
PRO
15
1
N
1
OXT
PRO
22
A
OXT
PRO
15
1
N
1
N
PRO
23
A
N
PRO
16
1
N
1
C
PRO
23
A
C
PRO
16
1
N
1
O
PRO
23
A
O
PRO
16
1
N
1
CB
PRO
23
A
CB
PRO
16
1
N
1
CG
PRO
23
A
CG
PRO
16
1
N
1
CD
PRO
23
A
CD
PRO
16
1
N
1
OXT
PRO
23
A
OXT
PRO
16
1
N
1
N
PHE
24
A
N
PHE
17
1
N
1
C
PHE
24
A
C
PHE
17
1
N
1
O
PHE
24
A
O
PHE
17
1
N
1
CB
PHE
24
A
CB
PHE
17
1
N
1
CG
PHE
24
A
CG
PHE
17
1
N
1
CD1
PHE
24
A
CD1
PHE
17
1
N
1
CD2
PHE
24
A
CD2
PHE
17
1
N
1
CE1
PHE
24
A
CE1
PHE
17
1
N
1
CE2
PHE
24
A
CE2
PHE
17
1
N
1
CZ
PHE
24
A
CZ
PHE
17
1
N
1
OXT
PHE
24
A
OXT
PHE
17
1
N
1
N
VAL
25
A
N
VAL
18
1
N
1
C
VAL
25
A
C
VAL
18
1
N
1
O
VAL
25
A
O
VAL
18
1
N
1
CB
VAL
25
A
CB
VAL
18
1
N
1
CG1
VAL
25
A
CG1
VAL
18
1
N
1
CG2
VAL
25
A
CG2
VAL
18
1
N
1
OXT
VAL
25
A
OXT
VAL
18
1
N
1
N
HIS
26
A
N
HIS
19
1
N
1
C
HIS
26
A
C
HIS
19
1
N
1
O
HIS
26
A
O
HIS
19
1
N
1
CB
HIS
26
A
CB
HIS
19
1
N
1
CG
HIS
26
A
CG
HIS
19
1
N
1
ND1
HIS
26
A
ND1
HIS
19
1
N
1
CD2
HIS
26
A
CD2
HIS
19
1
N
1
CE1
HIS
26
A
CE1
HIS
19
1
N
1
NE2
HIS
26
A
NE2
HIS
19
1
N
1
OXT
HIS
26
A
OXT
HIS
19
1
N
1
N
ALA
27
A
N
ALA
20
1
N
1
C
ALA
27
A
C
ALA
20
1
N
1
O
ALA
27
A
O
ALA
20
1
N
1
CB
ALA
27
A
CB
ALA
20
1
N
1
OXT
ALA
27
A
OXT
ALA
20
1
N
1
N
HIS
28
A
N
HIS
21
1
N
1
C
HIS
28
A
C
HIS
21
1
N
1
O
HIS
28
A
O
HIS
21
1
N
1
CB
HIS
28
A
CB
HIS
21
1
N
1
CG
HIS
28
A
CG
HIS
21
1
N
1
ND1
HIS
28
A
ND1
HIS
21
1
N
1
CD2
HIS
28
A
CD2
HIS
21
1
N
1
CE1
HIS
28
A
CE1
HIS
21
1
N
1
NE2
HIS
28
A
NE2
HIS
21
1
N
1
OXT
HIS
28
A
OXT
HIS
21
1
N
1
N
ASP
29
A
N
ASP
22
1
N
1
C
ASP
29
A
C
ASP
22
1
N
1
O
ASP
29
A
O
ASP
22
1
N
1
CB
ASP
29
A
CB
ASP
22
1
N
1
CG
ASP
29
A
CG
ASP
22
1
N
1
OD1
ASP
29
A
OD1
ASP
22
1
N
1
OD2
ASP
29
A
OD2
ASP
22
1
N
1
OXT
ASP
29
A
OXT
ASP
22
1
N
1
N
GLN
30
A
N
GLN
23
1
N
1
C
GLN
30
A
C
GLN
23
1
N
1
O
GLN
30
A
O
GLN
23
1
N
1
CB
GLN
30
A
CB
GLN
23
1
N
1
CG
GLN
30
A
CG
GLN
23
1
N
1
CD
GLN
30
A
CD
GLN
23
1
N
1
OE1
GLN
30
A
OE1
GLN
23
1
N
1
NE2
GLN
30
A
NE2
GLN
23
1
N
1
OXT
GLN
30
A
OXT
GLN
23
1
N
1
N
VAL
31
A
N
VAL
24
1
N
1
C
VAL
31
A
C
VAL
24
1
N
1
O
VAL
31
A
O
VAL
24
1
N
1
CB
VAL
31
A
CB
VAL
24
1
N
1
CG1
VAL
31
A
CG1
VAL
24
1
N
1
CG2
VAL
31
A
CG2
VAL
24
1
N
1
OXT
VAL
31
A
OXT
VAL
24
1
N
1
N
ALA
32
A
N
ALA
25
1
N
1
C
ALA
32
A
C
ALA
25
1
N
1
O
ALA
32
A
O
ALA
25
1
N
1
CB
ALA
32
A
CB
ALA
25
1
N
1
OXT
ALA
32
A
OXT
ALA
25
1
N
1
N
LYS
33
A
N
LYS
26
1
N
1
C
LYS
33
A
C
LYS
26
1
N
1
O
LYS
33
A
O
LYS
26
1
N
1
CB
LYS
33
A
CB
LYS
26
1
N
1
CG
LYS
33
A
CG
LYS
26
1
N
1
CD
LYS
33
A
CD
LYS
26
1
N
1
CE
LYS
33
A
CE
LYS
26
1
N
1
NZ
LYS
33
A
NZ
LYS
26
1
N
1
OXT
LYS
33
A
OXT
LYS
26
1
N
1
N
THR
34
A
N
THR
27
1
N
1
C
THR
34
A
C
THR
27
1
N
1
O
THR
34
A
O
THR
27
1
N
1
CB
THR
34
A
CB
THR
27
1
N
1
OG1
THR
34
A
OG1
THR
27
1
N
1
CG2
THR
34
A
CG2
THR
27
1
N
1
OXT
THR
34
A
OXT
THR
27
1
N
1
N
GLY
35
A
N
GLY
28
1
N
1
C
GLY
35
A
C
GLY
28
1
N
1
O
GLY
35
A
O
GLY
28
1
N
1
OXT
GLY
35
A
OXT
GLY
28
1
N
1
N
PRO
36
A
N
PRO
29
1
N
1
C
PRO
36
A
C
PRO
29
1
N
1
O
PRO
36
A
O
PRO
29
1
N
1
CB
PRO
36
A
CB
PRO
29
1
N
1
CG
PRO
36
A
CG
PRO
29
1
N
1
CD
PRO
36
A
CD
PRO
29
1
N
1
OXT
PRO
36
A
OXT
PRO
29
1
N
1
N
ARG
37
A
N
ARG
30
1
N
1
C
ARG
37
A
C
ARG
30
1
N
1
O
ARG
37
A
O
ARG
30
1
N
1
CB
ARG
37
A
CB
ARG
30
1
N
1
CG
ARG
37
A
CG
ARG
30
1
N
1
CD
ARG
37
A
CD
ARG
30
1
N
1
NE
ARG
37
A
NE
ARG
30
1
N
1
CZ
ARG
37
A
CZ
ARG
30
1
N
1
NH1
ARG
37
A
NH1
ARG
30
1
N
1
NH2
ARG
37
A
NH2
ARG
30
1
N
1
OXT
ARG
37
A
OXT
ARG
30
1
N
1
N
VAL
38
A
N
VAL
31
1
N
1
C
VAL
38
A
C
VAL
31
1
N
1
O
VAL
38
A
O
VAL
31
1
N
1
CB
VAL
38
A
CB
VAL
31
1
N
1
CG1
VAL
38
A
CG1
VAL
31
1
N
1
CG2
VAL
38
A
CG2
VAL
31
1
N
1
OXT
VAL
38
A
OXT
VAL
31
1
N
1
N
VAL
39
A
N
VAL
32
1
N
1
C
VAL
39
A
C
VAL
32
1
N
1
O
VAL
39
A
O
VAL
32
1
N
1
CB
VAL
39
A
CB
VAL
32
1
N
1
CG1
VAL
39
A
CG1
VAL
32
1
N
1
CG2
VAL
39
A
CG2
VAL
32
1
N
1
OXT
VAL
39
A
OXT
VAL
32
1
N
1
N
GLU
40
A
N
GLU
33
1
N
1
C
GLU
40
A
C
GLU
33
1
N
1
O
GLU
40
A
O
GLU
33
1
N
1
CB
GLU
40
A
CB
GLU
33
1
N
1
CG
GLU
40
A
CG
GLU
33
1
N
1
CD
GLU
40
A
CD
GLU
33
1
N
1
OE1
GLU
40
A
OE1
GLU
33
1
N
1
OE2
GLU
40
A
OE2
GLU
33
1
N
1
OXT
GLU
40
A
OXT
GLU
33
1
N
1
N
PHE
41
A
N
PHE
34
1
N
1
C
PHE
41
A
C
PHE
34
1
N
1
O
PHE
41
A
O
PHE
34
1
N
1
CB
PHE
41
A
CB
PHE
34
1
N
1
CG
PHE
41
A
CG
PHE
34
1
N
1
CD1
PHE
41
A
CD1
PHE
34
1
N
1
CD2
PHE
41
A
CD2
PHE
34
1
N
1
CE1
PHE
41
A
CE1
PHE
34
1
N
1
CE2
PHE
41
A
CE2
PHE
34
1
N
1
CZ
PHE
41
A
CZ
PHE
34
1
N
1
OXT
PHE
41
A
OXT
PHE
34
1
N
1
N
THR
42
A
N
THR
35
1
N
1
C
THR
42
A
C
THR
35
1
N
1
O
THR
42
A
O
THR
35
1
N
1
CB
THR
42
A
CB
THR
35
1
N
1
OG1
THR
42
A
OG1
THR
35
1
N
1
CG2
THR
42
A
CG2
THR
35
1
N
1
OXT
THR
42
A
OXT
THR
35
1
N
1
N
MET
43
A
N
MET
36
1
N
1
C
MET
43
A
C
MET
36
1
N
1
O
MET
43
A
O
MET
36
1
N
1
CB
MET
43
A
CB
MET
36
1
N
1
CG
MET
43
A
CG
MET
36
1
N
1
SD
MET
43
A
SD
MET
36
1
N
1
CE
MET
43
A
CE
MET
36
1
N
1
OXT
MET
43
A
OXT
MET
36
1
N
1
N
THR
44
A
N
THR
37
1
N
1
C
THR
44
A
C
THR
37
1
N
1
O
THR
44
A
O
THR
37
1
N
1
CB
THR
44
A
CB
THR
37
1
N
1
OG1
THR
44
A
OG1
THR
37
1
N
1
CG2
THR
44
A
CG2
THR
37
1
N
1
OXT
THR
44
A
OXT
THR
37
1
N
1
N
ILE
45
A
N
ILE
38
1
N
1
C
ILE
45
A
C
ILE
38
1
N
1
O
ILE
45
A
O
ILE
38
1
N
1
CB
ILE
45
A
CB
ILE
38
1
N
1
CG1
ILE
45
A
CG1
ILE
38
1
N
1
CG2
ILE
45
A
CG2
ILE
38
1
N
1
CD1
ILE
45
A
CD1
ILE
38
1
N
1
OXT
ILE
45
A
OXT
ILE
38
1
N
1
N
GLU
46
A
N
GLU
39
1
N
1
C
GLU
46
A
C
GLU
39
1
N
1
O
GLU
46
A
O
GLU
39
1
N
1
CB
GLU
46
A
CB
GLU
39
1
N
1
CG
GLU
46
A
CG
GLU
39
1
N
1
CD
GLU
46
A
CD
GLU
39
1
N
1
OE1
GLU
46
A
OE1
GLU
39
1
N
1
OE2
GLU
46
A
OE2
GLU
39
1
N
1
OXT
GLU
46
A
OXT
GLU
39
1
N
1
N
GLU
47
A
N
GLU
40
1
N
1
C
GLU
47
A
C
GLU
40
1
N
1
O
GLU
47
A
O
GLU
40
1
N
1
CB
GLU
47
A
CB
GLU
40
1
N
1
CG
GLU
47
A
CG
GLU
40
1
N
1
CD
GLU
47
A
CD
GLU
40
1
N
1
OE1
GLU
47
A
OE1
GLU
40
1
N
1
OE2
GLU
47
A
OE2
GLU
40
1
N
1
OXT
GLU
47
A
OXT
GLU
40
1
N
1
N
LYS
48
A
N
LYS
41
1
N
1
C
LYS
48
A
C
LYS
41
1
N
1
O
LYS
48
A
O
LYS
41
1
N
1
CB
LYS
48
A
CB
LYS
41
1
N
1
CG
LYS
48
A
CG
LYS
41
1
N
1
CD
LYS
48
A
CD
LYS
41
1
N
1
CE
LYS
48
A
CE
LYS
41
1
N
1
NZ
LYS
48
A
NZ
LYS
41
1
N
1
OXT
LYS
48
A
OXT
LYS
41
1
N
1
N
LYS
49
A
N
LYS
42
1
N
1
C
LYS
49
A
C
LYS
42
1
N
1
O
LYS
49
A
O
LYS
42
1
N
1
CB
LYS
49
A
CB
LYS
42
1
N
1
CG
LYS
49
A
CG
LYS
42
1
N
1
CD
LYS
49
A
CD
LYS
42
1
N
1
CE
LYS
49
A
CE
LYS
42
1
N
1
NZ
LYS
49
A
NZ
LYS
42
1
N
1
OXT
LYS
49
A
OXT
LYS
42
1
N
1
N
LEU
50
A
N
LEU
43
1
N
1
C
LEU
50
A
C
LEU
43
1
N
1
O
LEU
50
A
O
LEU
43
1
N
1
CB
LEU
50
A
CB
LEU
43
1
N
1
CG
LEU
50
A
CG
LEU
43
1
N
1
CD1
LEU
50
A
CD1
LEU
43
1
N
1
CD2
LEU
50
A
CD2
LEU
43
1
N
1
OXT
LEU
50
A
OXT
LEU
43
1
N
1
N
VAL
51
A
N
VAL
44
1
N
1
C
VAL
51
A
C
VAL
44
1
N
1
O
VAL
51
A
O
VAL
44
1
N
1
CB
VAL
51
A
CB
VAL
44
1
N
1
CG1
VAL
51
A
CG1
VAL
44
1
N
1
CG2
VAL
51
A
CG2
VAL
44
1
N
1
OXT
VAL
51
A
OXT
VAL
44
1
N
1
N
ILE
52
A
N
ILE
45
1
N
1
C
ILE
52
A
C
ILE
45
1
N
1
O
ILE
52
A
O
ILE
45
1
N
1
CB
ILE
52
A
CB
ILE
45
1
N
1
CG1
ILE
52
A
CG1
ILE
45
1
N
1
CG2
ILE
52
A
CG2
ILE
45
1
N
1
CD1
ILE
52
A
CD1
ILE
45
1
N
1
OXT
ILE
52
A
OXT
ILE
45
1
N
1
N
ASP
53
A
N
ASP
46
1
N
1
C
ASP
53
A
C
ASP
46
1
N
1
O
ASP
53
A
O
ASP
46
1
N
1
CB
ASP
53
A
CB
ASP
46
1
N
1
CG
ASP
53
A
CG
ASP
46
1
N
1
OD1
ASP
53
A
OD1
ASP
46
1
N
1
OD2
ASP
53
A
OD2
ASP
46
1
N
1
OXT
ASP
53
A
OXT
ASP
46
1
N
1
N
ARG
54
A
N
ARG
47
1
N
1
C
ARG
54
A
C
ARG
47
1
N
1
O
ARG
54
A
O
ARG
47
1
N
1
CB
ARG
54
A
CB
ARG
47
1
N
1
CG
ARG
54
A
CG
ARG
47
1
N
1
CD
ARG
54
A
CD
ARG
47
1
N
1
NE
ARG
54
A
NE
ARG
47
1
N
1
CZ
ARG
54
A
CZ
ARG
47
1
N
1
NH1
ARG
54
A
NH1
ARG
47
1
N
1
NH2
ARG
54
A
NH2
ARG
47
1
N
1
OXT
ARG
54
A
OXT
ARG
47
1
N
1
N
GLU
55
A
N
GLU
48
1
N
1
C
GLU
55
A
C
GLU
48
1
N
1
O
GLU
55
A
O
GLU
48
1
N
1
CB
GLU
55
A
CB
GLU
48
1
N
1
CG
GLU
55
A
CG
GLU
48
1
N
1
CD
GLU
55
A
CD
GLU
48
1
N
1
OE1
GLU
55
A
OE1
GLU
48
1
N
1
OE2
GLU
55
A
OE2
GLU
48
1
N
1
OXT
GLU
55
A
OXT
GLU
48
1
N
1
N
GLY
56
A
N
GLY
49
1
N
1
C
GLY
56
A
C
GLY
49
1
N
1
O
GLY
56
A
O
GLY
49
1
N
1
OXT
GLY
56
A
OXT
GLY
49
1
N
1
N
THR
57
A
N
THR
50
1
N
1
C
THR
57
A
C
THR
50
1
N
1
O
THR
57
A
O
THR
50
1
N
1
CB
THR
57
A
CB
THR
50
1
N
1
OG1
THR
57
A
OG1
THR
50
1
N
1
CG2
THR
57
A
CG2
THR
50
1
N
1
OXT
THR
57
A
OXT
THR
50
1
N
1
N
GLU
58
A
N
GLU
51
1
N
1
C
GLU
58
A
C
GLU
51
1
N
1
O
GLU
58
A
O
GLU
51
1
N
1
CB
GLU
58
A
CB
GLU
51
1
N
1
CG
GLU
58
A
CG
GLU
51
1
N
1
CD
GLU
58
A
CD
GLU
51
1
N
1
OE1
GLU
58
A
OE1
GLU
51
1
N
1
OE2
GLU
58
A
OE2
GLU
51
1
N
1
OXT
GLU
58
A
OXT
GLU
51
1
N
1
N
ILE
59
A
N
ILE
52
1
N
1
C
ILE
59
A
C
ILE
52
1
N
1
O
ILE
59
A
O
ILE
52
1
N
1
CB
ILE
59
A
CB
ILE
52
1
N
1
CG1
ILE
59
A
CG1
ILE
52
1
N
1
CG2
ILE
59
A
CG2
ILE
52
1
N
1
CD1
ILE
59
A
CD1
ILE
52
1
N
1
OXT
ILE
59
A
OXT
ILE
52
1
N
1
N
HIS
60
A
N
HIS
53
1
N
1
C
HIS
60
A
C
HIS
53
1
N
1
O
HIS
60
A
O
HIS
53
1
N
1
CB
HIS
60
A
CB
HIS
53
1
N
1
CG
HIS
60
A
CG
HIS
53
1
N
1
ND1
HIS
60
A
ND1
HIS
53
1
N
1
CD2
HIS
60
A
CD2
HIS
53
1
N
1
CE1
HIS
60
A
CE1
HIS
53
1
N
1
NE2
HIS
60
A
NE2
HIS
53
1
N
1
OXT
HIS
60
A
OXT
HIS
53
1
N
1
N
ALA
61
A
N
ALA
54
1
N
1
C
ALA
61
A
C
ALA
54
1
N
1
O
ALA
61
A
O
ALA
54
1
N
1
CB
ALA
61
A
CB
ALA
54
1
N
1
OXT
ALA
61
A
OXT
ALA
54
1
N
1
N
MET
62
A
N
MET
55
1
N
1
C
MET
62
A
C
MET
55
1
N
1
O
MET
62
A
O
MET
55
1
N
1
CB
MET
62
A
CB
MET
55
1
N
1
CG
MET
62
A
CG
MET
55
1
N
1
SD
MET
62
A
SD
MET
55
1
N
1
CE
MET
62
A
CE
MET
55
1
N
1
OXT
MET
62
A
OXT
MET
55
1
N
1
N
THR
63
A
N
THR
56
1
N
1
C
THR
63
A
C
THR
56
1
N
1
O
THR
63
A
O
THR
56
1
N
1
CB
THR
63
A
CB
THR
56
1
N
1
OG1
THR
63
A
OG1
THR
56
1
N
1
CG2
THR
63
A
CG2
THR
56
1
N
1
OXT
THR
63
A
OXT
THR
56
1
N
1
N
PHE
64
A
N
PHE
57
1
N
1
C
PHE
64
A
C
PHE
57
1
N
1
O
PHE
64
A
O
PHE
57
1
N
1
CB
PHE
64
A
CB
PHE
57
1
N
1
CG
PHE
64
A
CG
PHE
57
1
N
1
CD1
PHE
64
A
CD1
PHE
57
1
N
1
CD2
PHE
64
A
CD2
PHE
57
1
N
1
CE1
PHE
64
A
CE1
PHE
57
1
N
1
CE2
PHE
64
A
CE2
PHE
57
1
N
1
CZ
PHE
64
A
CZ
PHE
57
1
N
1
OXT
PHE
64
A
OXT
PHE
57
1
N
1
N
ASN
65
A
N
ASN
58
1
N
1
C
ASN
65
A
C
ASN
58
1
N
1
O
ASN
65
A
O
ASN
58
1
N
1
CB
ASN
65
A
CB
ASN
58
1
N
1
CG
ASN
65
A
CG
ASN
58
1
N
1
OD1
ASN
65
A
OD1
ASN
58
1
N
1
ND2
ASN
65
A
ND2
ASN
58
1
N
1
OXT
ASN
65
A
OXT
ASN
58
1
N
1
N
GLY
66
A
N
GLY
59
1
N
1
C
GLY
66
A
C
GLY
59
1
N
1
O
GLY
66
A
O
GLY
59
1
N
1
OXT
GLY
66
A
OXT
GLY
59
1
N
1
N
SER
67
A
N
SER
60
1
N
1
C
SER
67
A
C
SER
60
1
N
1
O
SER
67
A
O
SER
60
1
N
1
CB
SER
67
A
CB
SER
60
1
N
1
OG
SER
67
A
OG
SER
60
1
N
1
OXT
SER
67
A
OXT
SER
60
1
N
1
N
VAL
68
A
N
VAL
61
1
N
1
C
VAL
68
A
C
VAL
61
1
N
1
O
VAL
68
A
O
VAL
61
1
N
1
CB
VAL
68
A
CB
VAL
61
1
N
1
CG1
VAL
68
A
CG1
VAL
61
1
N
1
CG2
VAL
68
A
CG2
VAL
61
1
N
1
OXT
VAL
68
A
OXT
VAL
61
1
N
1
N
PRO
69
A
N
PRO
62
1
N
1
C
PRO
69
A
C
PRO
62
1
N
1
O
PRO
69
A
O
PRO
62
1
N
1
CB
PRO
69
A
CB
PRO
62
1
N
1
CG
PRO
69
A
CG
PRO
62
1
N
1
CD
PRO
69
A
CD
PRO
62
1
N
1
OXT
PRO
69
A
OXT
PRO
62
1
N
1
N
GLY
70
A
N
GLY
63
1
N
1
C
GLY
70
A
C
GLY
63
1
N
1
O
GLY
70
A
O
GLY
63
1
N
1
OXT
GLY
70
A
OXT
GLY
63
1
N
1
N
PRO
71
A
N
PRO
64
1
N
1
C
PRO
71
A
C
PRO
64
1
N
1
O
PRO
71
A
O
PRO
64
1
N
1
CB
PRO
71
A
CB
PRO
64
1
N
1
CG
PRO
71
A
CG
PRO
64
1
N
1
CD
PRO
71
A
CD
PRO
64
1
N
1
OXT
PRO
71
A
OXT
PRO
64
1
N
1
N
LEU
72
A
N
LEU
65
1
N
1
C
LEU
72
A
C
LEU
65
1
N
1
O
LEU
72
A
O
LEU
65
1
N
1
CB
LEU
72
A
CB
LEU
65
1
N
1
CG
LEU
72
A
CG
LEU
65
1
N
1
CD1
LEU
72
A
CD1
LEU
65
1
N
1
CD2
LEU
72
A
CD2
LEU
65
1
N
1
OXT
LEU
72
A
OXT
LEU
65
1
N
1
N
MET
73
A
N
MET
66
1
N
1
C
MET
73
A
C
MET
66
1
N
1
O
MET
73
A
O
MET
66
1
N
1
CB
MET
73
A
CB
MET
66
1
N
1
CG
MET
73
A
CG
MET
66
1
N
1
SD
MET
73
A
SD
MET
66
1
N
1
CE
MET
73
A
CE
MET
66
1
N
1
OXT
MET
73
A
OXT
MET
66
1
N
1
N
VAL
74
A
N
VAL
67
1
N
1
C
VAL
74
A
C
VAL
67
1
N
1
O
VAL
74
A
O
VAL
67
1
N
1
CB
VAL
74
A
CB
VAL
67
1
N
1
CG1
VAL
74
A
CG1
VAL
67
1
N
1
CG2
VAL
74
A
CG2
VAL
67
1
N
1
OXT
VAL
74
A
OXT
VAL
67
1
N
1
N
VAL
75
A
N
VAL
68
1
N
1
C
VAL
75
A
C
VAL
68
1
N
1
O
VAL
75
A
O
VAL
68
1
N
1
CB
VAL
75
A
CB
VAL
68
1
N
1
CG1
VAL
75
A
CG1
VAL
68
1
N
1
CG2
VAL
75
A
CG2
VAL
68
1
N
1
OXT
VAL
75
A
OXT
VAL
68
1
N
1
N
HIS
76
A
N
HIS
69
1
N
1
C
HIS
76
A
C
HIS
69
1
N
1
O
HIS
76
A
O
HIS
69
1
N
1
CB
HIS
76
A
CB
HIS
69
1
N
1
CG
HIS
76
A
CG
HIS
69
1
N
1
ND1
HIS
76
A
ND1
HIS
69
1
N
1
CD2
HIS
76
A
CD2
HIS
69
1
N
1
CE1
HIS
76
A
CE1
HIS
69
1
N
1
NE2
HIS
76
A
NE2
HIS
69
1
N
1
OXT
HIS
76
A
OXT
HIS
69
1
N
1
N
GLU
77
A
N
GLU
70
1
N
1
C
GLU
77
A
C
GLU
70
1
N
1
O
GLU
77
A
O
GLU
70
1
N
1
CB
GLU
77
A
CB
GLU
70
1
N
1
CG
GLU
77
A
CG
GLU
70
1
N
1
CD
GLU
77
A
CD
GLU
70
1
N
1
OE1
GLU
77
A
OE1
GLU
70
1
N
1
OE2
GLU
77
A
OE2
GLU
70
1
N
1
OXT
GLU
77
A
OXT
GLU
70
1
N
1
N
ASN
78
A
N
ASN
71
1
N
1
C
ASN
78
A
C
ASN
71
1
N
1
O
ASN
78
A
O
ASN
71
1
N
1
CB
ASN
78
A
CB
ASN
71
1
N
1
CG
ASN
78
A
CG
ASN
71
1
N
1
OD1
ASN
78
A
OD1
ASN
71
1
N
1
ND2
ASN
78
A
ND2
ASN
71
1
N
1
OXT
ASN
78
A
OXT
ASN
71
1
N
1
N
ASP
79
A
N
ASP
72
1
N
1
C
ASP
79
A
C
ASP
72
1
N
1
O
ASP
79
A
O
ASP
72
1
N
1
CB
ASP
79
A
CB
ASP
72
1
N
1
CG
ASP
79
A
CG
ASP
72
1
N
1
OD1
ASP
79
A
OD1
ASP
72
1
N
1
OD2
ASP
79
A
OD2
ASP
72
1
N
1
OXT
ASP
79
A
OXT
ASP
72
1
N
1
N
TYR
80
A
N
TYR
73
1
N
1
C
TYR
80
A
C
TYR
73
1
N
1
O
TYR
80
A
O
TYR
73
1
N
1
CB
TYR
80
A
CB
TYR
73
1
N
1
CG
TYR
80
A
CG
TYR
73
1
N
1
CD1
TYR
80
A
CD1
TYR
73
1
N
1
CD2
TYR
80
A
CD2
TYR
73
1
N
1
CE1
TYR
80
A
CE1
TYR
73
1
N
1
CE2
TYR
80
A
CE2
TYR
73
1
N
1
CZ
TYR
80
A
CZ
TYR
73
1
N
1
OH
TYR
80
A
OH
TYR
73
1
N
1
OXT
TYR
80
A
OXT
TYR
73
1
N
1
N
VAL
81
A
N
VAL
74
1
N
1
C
VAL
81
A
C
VAL
74
1
N
1
O
VAL
81
A
O
VAL
74
1
N
1
CB
VAL
81
A
CB
VAL
74
1
N
1
CG1
VAL
81
A
CG1
VAL
74
1
N
1
CG2
VAL
81
A
CG2
VAL
74
1
N
1
OXT
VAL
81
A
OXT
VAL
74
1
N
1
N
GLU
82
A
N
GLU
75
1
N
1
C
GLU
82
A
C
GLU
75
1
N
1
O
GLU
82
A
O
GLU
75
1
N
1
CB
GLU
82
A
CB
GLU
75
1
N
1
CG
GLU
82
A
CG
GLU
75
1
N
1
CD
GLU
82
A
CD
GLU
75
1
N
1
OE1
GLU
82
A
OE1
GLU
75
1
N
1
OE2
GLU
82
A
OE2
GLU
75
1
N
1
OXT
GLU
82
A
OXT
GLU
75
1
N
1
N
LEU
83
A
N
LEU
76
1
N
1
C
LEU
83
A
C
LEU
76
1
N
1
O
LEU
83
A
O
LEU
76
1
N
1
CB
LEU
83
A
CB
LEU
76
1
N
1
CG
LEU
83
A
CG
LEU
76
1
N
1
CD1
LEU
83
A
CD1
LEU
76
1
N
1
CD2
LEU
83
A
CD2
LEU
76
1
N
1
OXT
LEU
83
A
OXT
LEU
76
1
N
1
N
ARG
84
A
N
ARG
77
1
N
1
C
ARG
84
A
C
ARG
77
1
N
1
O
ARG
84
A
O
ARG
77
1
N
1
CB
ARG
84
A
CB
ARG
77
1
N
1
CG
ARG
84
A
CG
ARG
77
1
N
1
CD
ARG
84
A
CD
ARG
77
1
N
1
NE
ARG
84
A
NE
ARG
77
1
N
1
CZ
ARG
84
A
CZ
ARG
77
1
N
1
NH1
ARG
84
A
NH1
ARG
77
1
N
1
NH2
ARG
84
A
NH2
ARG
77
1
N
1
OXT
ARG
84
A
OXT
ARG
77
1
N
1
N
LEU
85
A
N
LEU
78
1
N
1
C
LEU
85
A
C
LEU
78
1
N
1
O
LEU
85
A
O
LEU
78
1
N
1
CB
LEU
85
A
CB
LEU
78
1
N
1
CG
LEU
85
A
CG
LEU
78
1
N
1
CD1
LEU
85
A
CD1
LEU
78
1
N
1
CD2
LEU
85
A
CD2
LEU
78
1
N
1
OXT
LEU
85
A
OXT
LEU
78
1
N
1
N
ILE
86
A
N
ILE
79
1
N
1
C
ILE
86
A
C
ILE
79
1
N
1
O
ILE
86
A
O
ILE
79
1
N
1
CB
ILE
86
A
CB
ILE
79
1
N
1
CG1
ILE
86
A
CG1
ILE
79
1
N
1
CG2
ILE
86
A
CG2
ILE
79
1
N
1
CD1
ILE
86
A
CD1
ILE
79
1
N
1
OXT
ILE
86
A
OXT
ILE
79
1
N
1
N
ASN
87
A
N
ASN
80
1
N
1
C
ASN
87
A
C
ASN
80
1
N
1
O
ASN
87
A
O
ASN
80
1
N
1
CB
ASN
87
A
CB
ASN
80
1
N
1
CG
ASN
87
A
CG
ASN
80
1
N
1
OD1
ASN
87
A
OD1
ASN
80
1
N
1
ND2
ASN
87
A
ND2
ASN
80
1
N
1
OXT
ASN
87
A
OXT
ASN
80
1
N
1
N
PRO
88
A
N
PRO
81
1
N
1
C
PRO
88
A
C
PRO
81
1
N
1
O
PRO
88
A
O
PRO
81
1
N
1
CB
PRO
88
A
CB
PRO
81
1
N
1
CG
PRO
88
A
CG
PRO
81
1
N
1
CD
PRO
88
A
CD
PRO
81
1
N
1
OXT
PRO
88
A
OXT
PRO
81
1
N
1
N
ASP
89
A
N
ASP
82
1
N
1
C
ASP
89
A
C
ASP
82
1
N
1
O
ASP
89
A
O
ASP
82
1
N
1
CB
ASP
89
A
CB
ASP
82
1
N
1
CG
ASP
89
A
CG
ASP
82
1
N
1
OD1
ASP
89
A
OD1
ASP
82
1
N
1
OD2
ASP
89
A
OD2
ASP
82
1
N
1
OXT
ASP
89
A
OXT
ASP
82
1
N
1
N
THR
90
A
N
THR
83
1
N
1
C
THR
90
A
C
THR
83
1
N
1
O
THR
90
A
O
THR
83
1
N
1
CB
THR
90
A
CB
THR
83
1
N
1
OG1
THR
90
A
OG1
THR
83
1
N
1
CG2
THR
90
A
CG2
THR
83
1
N
1
OXT
THR
90
A
OXT
THR
83
1
N
1
N
ASN
91
A
N
ASN
84
1
N
1
C
ASN
91
A
C
ASN
84
1
N
1
O
ASN
91
A
O
ASN
84
1
N
1
CB
ASN
91
A
CB
ASN
84
1
N
1
CG
ASN
91
A
CG
ASN
84
1
N
1
OD1
ASN
91
A
OD1
ASN
84
1
N
1
ND2
ASN
91
A
ND2
ASN
84
1
N
1
OXT
ASN
91
A
OXT
ASN
84
1
N
1
N
THR
92
A
N
THR
85
1
N
1
C
THR
92
A
C
THR
85
1
N
1
O
THR
92
A
O
THR
85
1
N
1
CB
THR
92
A
CB
THR
85
1
N
1
OG1
THR
92
A
OG1
THR
85
1
N
1
CG2
THR
92
A
CG2
THR
85
1
N
1
OXT
THR
92
A
OXT
THR
85
1
N
1
N
LEU
93
A
N
LEU
86
1
N
1
C
LEU
93
A
C
LEU
86
1
N
1
O
LEU
93
A
O
LEU
86
1
N
1
CB
LEU
93
A
CB
LEU
86
1
N
1
CG
LEU
93
A
CG
LEU
86
1
N
1
CD1
LEU
93
A
CD1
LEU
86
1
N
1
CD2
LEU
93
A
CD2
LEU
86
1
N
1
OXT
LEU
93
A
OXT
LEU
86
1
N
1
N
LEU
94
A
N
LEU
87
1
N
1
C
LEU
94
A
C
LEU
87
1
N
1
O
LEU
94
A
O
LEU
87
1
N
1
CB
LEU
94
A
CB
LEU
87
1
N
1
CG
LEU
94
A
CG
LEU
87
1
N
1
CD1
LEU
94
A
CD1
LEU
87
1
N
1
CD2
LEU
94
A
CD2
LEU
87
1
N
1
OXT
LEU
94
A
OXT
LEU
87
1
N
1
OXT
HIS
95
A
OXT
HIS
88
1
N
1
N
ASN
96
A
N
ASN
89
1
N
1
C
ASN
96
A
C
ASN
89
1
N
1
O
ASN
96
A
O
ASN
89
1
N
1
CB
ASN
96
A
CB
ASN
89
1
N
1
CG
ASN
96
A
CG
ASN
89
1
N
1
OD1
ASN
96
A
OD1
ASN
89
1
N
1
ND2
ASN
96
A
ND2
ASN
89
1
N
1
OXT
ASN
96
A
OXT
ASN
89
1
N
1
N
ILE
97
A
N
ILE
90
1
N
1
C
ILE
97
A
C
ILE
90
1
N
1
O
ILE
97
A
O
ILE
90
1
N
1
CB
ILE
97
A
CB
ILE
90
1
N
1
CG1
ILE
97
A
CG1
ILE
90
1
N
1
CG2
ILE
97
A
CG2
ILE
90
1
N
1
CD1
ILE
97
A
CD1
ILE
90
1
N
1
OXT
ILE
97
A
OXT
ILE
90
1
N
1
N
ASP
98
A
N
ASP
91
1
N
1
C
ASP
98
A
C
ASP
91
1
N
1
O
ASP
98
A
O
ASP
91
1
N
1
CB
ASP
98
A
CB
ASP
91
1
N
1
CG
ASP
98
A
CG
ASP
91
1
N
1
OD1
ASP
98
A
OD1
ASP
91
1
N
1
OD2
ASP
98
A
OD2
ASP
91
1
N
1
OXT
ASP
98
A
OXT
ASP
91
1
N
1
N
PHE
99
A
N
PHE
92
1
N
1
C
PHE
99
A
C
PHE
92
1
N
1
O
PHE
99
A
O
PHE
92
1
N
1
CB
PHE
99
A
CB
PHE
92
1
N
1
CG
PHE
99
A
CG
PHE
92
1
N
1
CD1
PHE
99
A
CD1
PHE
92
1
N
1
CD2
PHE
99
A
CD2
PHE
92
1
N
1
CE1
PHE
99
A
CE1
PHE
92
1
N
1
CE2
PHE
99
A
CE2
PHE
92
1
N
1
CZ
PHE
99
A
CZ
PHE
92
1
N
1
OXT
PHE
99
A
OXT
PHE
92
1
N
1
OXT
HIS
100
A
OXT
HIS
93
1
N
1
N
ALA
101
A
N
ALA
94
1
N
1
C
ALA
101
A
C
ALA
94
1
N
1
O
ALA
101
A
O
ALA
94
1
N
1
CB
ALA
101
A
CB
ALA
94
1
N
1
OXT
ALA
101
A
OXT
ALA
94
1
N
1
N
ALA
102
A
N
ALA
95
1
N
1
C
ALA
102
A
C
ALA
95
1
N
1
O
ALA
102
A
O
ALA
95
1
N
1
CB
ALA
102
A
CB
ALA
95
1
N
1
OXT
ALA
102
A
OXT
ALA
95
1
N
1
N
THR
103
A
N
THR
96
1
N
1
C
THR
103
A
C
THR
96
1
N
1
O
THR
103
A
O
THR
96
1
N
1
CB
THR
103
A
CB
THR
96
1
N
1
OG1
THR
103
A
OG1
THR
96
1
N
1
CG2
THR
103
A
CG2
THR
96
1
N
1
OXT
THR
103
A
OXT
THR
96
1
N
1
N
GLY
104
A
N
GLY
97
1
N
1
C
GLY
104
A
C
GLY
97
1
N
1
O
GLY
104
A
O
GLY
97
1
N
1
OXT
GLY
104
A
OXT
GLY
97
1
N
1
N
ALA
105
A
N
ALA
98
1
N
1
C
ALA
105
A
C
ALA
98
1
N
1
O
ALA
105
A
O
ALA
98
1
N
1
CB
ALA
105
A
CB
ALA
98
1
N
1
OXT
ALA
105
A
OXT
ALA
98
1
N
1
N
LEU
106
A
N
LEU
99
1
N
1
C
LEU
106
A
C
LEU
99
1
N
1
O
LEU
106
A
O
LEU
99
1
N
1
CB
LEU
106
A
CB
LEU
99
1
N
1
CG
LEU
106
A
CG
LEU
99
1
N
1
CD1
LEU
106
A
CD1
LEU
99
1
N
1
CD2
LEU
106
A
CD2
LEU
99
1
N
1
OXT
LEU
106
A
OXT
LEU
99
1
N
1
N
GLY
107
A
N
GLY
100
1
N
1
C
GLY
107
A
C
GLY
100
1
N
1
O
GLY
107
A
O
GLY
100
1
N
1
OXT
GLY
107
A
OXT
GLY
100
1
N
1
N
GLY
108
A
N
GLY
101
1
N
1
C
GLY
108
A
C
GLY
101
1
N
1
O
GLY
108
A
O
GLY
101
1
N
1
OXT
GLY
108
A
OXT
GLY
101
1
N
1
N
GLY
109
A
N
GLY
102
1
N
1
C
GLY
109
A
C
GLY
102
1
N
1
O
GLY
109
A
O
GLY
102
1
N
1
OXT
GLY
109
A
OXT
GLY
102
1
N
1
N
ALA
110
A
N
ALA
103
1
N
1
C
ALA
110
A
C
ALA
103
1
N
1
O
ALA
110
A
O
ALA
103
1
N
1
CB
ALA
110
A
CB
ALA
103
1
N
1
OXT
ALA
110
A
OXT
ALA
103
1
N
1
N
LEU
111
A
N
LEU
104
1
N
1
C
LEU
111
A
C
LEU
104
1
N
1
O
LEU
111
A
O
LEU
104
1
N
1
CB
LEU
111
A
CB
LEU
104
1
N
1
CG
LEU
111
A
CG
LEU
104
1
N
1
CD1
LEU
111
A
CD1
LEU
104
1
N
1
CD2
LEU
111
A
CD2
LEU
104
1
N
1
OXT
LEU
111
A
OXT
LEU
104
1
N
1
N
THR
112
A
N
THR
105
1
N
1
C
THR
112
A
C
THR
105
1
N
1
O
THR
112
A
O
THR
105
1
N
1
CB
THR
112
A
CB
THR
105
1
N
1
OG1
THR
112
A
OG1
THR
105
1
N
1
CG2
THR
112
A
CG2
THR
105
1
N
1
OXT
THR
112
A
OXT
THR
105
1
N
1
N
GLN
113
A
N
GLN
106
1
N
1
C
GLN
113
A
C
GLN
106
1
N
1
O
GLN
113
A
O
GLN
106
1
N
1
CB
GLN
113
A
CB
GLN
106
1
N
1
CG
GLN
113
A
CG
GLN
106
1
N
1
CD
GLN
113
A
CD
GLN
106
1
N
1
OE1
GLN
113
A
OE1
GLN
106
1
N
1
NE2
GLN
113
A
NE2
GLN
106
1
N
1
OXT
GLN
113
A
OXT
GLN
106
1
N
1
N
VAL
114
A
N
VAL
107
1
N
1
C
VAL
114
A
C
VAL
107
1
N
1
O
VAL
114
A
O
VAL
107
1
N
1
CB
VAL
114
A
CB
VAL
107
1
N
1
CG1
VAL
114
A
CG1
VAL
107
1
N
1
CG2
VAL
114
A
CG2
VAL
107
1
N
1
OXT
VAL
114
A
OXT
VAL
107
1
N
1
N
ASN
115
A
N
ASN
108
1
N
1
C
ASN
115
A
C
ASN
108
1
N
1
O
ASN
115
A
O
ASN
108
1
N
1
CB
ASN
115
A
CB
ASN
108
1
N
1
CG
ASN
115
A
CG
ASN
108
1
N
1
OD1
ASN
115
A
OD1
ASN
108
1
N
1
ND2
ASN
115
A
ND2
ASN
108
1
N
1
OXT
ASN
115
A
OXT
ASN
108
1
N
1
N
PRO
116
A
N
PRO
109
1
N
1
C
PRO
116
A
C
PRO
109
1
N
1
O
PRO
116
A
O
PRO
109
1
N
1
CB
PRO
116
A
CB
PRO
109
1
N
1
CG
PRO
116
A
CG
PRO
109
1
N
1
CD
PRO
116
A
CD
PRO
109
1
N
1
OXT
PRO
116
A
OXT
PRO
109
1
N
1
N
GLY
117
A
N
GLY
110
1
N
1
C
GLY
117
A
C
GLY
110
1
N
1
O
GLY
117
A
O
GLY
110
1
N
1
OXT
GLY
117
A
OXT
GLY
110
1
N
1
N
GLU
118
A
N
GLU
111
1
N
1
C
GLU
118
A
C
GLU
111
1
N
1
O
GLU
118
A
O
GLU
111
1
N
1
CB
GLU
118
A
CB
GLU
111
1
N
1
CG
GLU
118
A
CG
GLU
111
1
N
1
CD
GLU
118
A
CD
GLU
111
1
N
1
OE1
GLU
118
A
OE1
GLU
111
1
N
1
OE2
GLU
118
A
OE2
GLU
111
1
N
1
OXT
GLU
118
A
OXT
GLU
111
1
N
1
N
GLU
119
A
N
GLU
112
1
N
1
C
GLU
119
A
C
GLU
112
1
N
1
O
GLU
119
A
O
GLU
112
1
N
1
CB
GLU
119
A
CB
GLU
112
1
N
1
CG
GLU
119
A
CG
GLU
112
1
N
1
CD
GLU
119
A
CD
GLU
112
1
N
1
OE1
GLU
119
A
OE1
GLU
112
1
N
1
OE2
GLU
119
A
OE2
GLU
112
1
N
1
OXT
GLU
119
A
OXT
GLU
112
1
N
1
N
THR
120
A
N
THR
113
1
N
1
C
THR
120
A
C
THR
113
1
N
1
O
THR
120
A
O
THR
113
1
N
1
CB
THR
120
A
CB
THR
113
1
N
1
OG1
THR
120
A
OG1
THR
113
1
N
1
CG2
THR
120
A
CG2
THR
113
1
N
1
OXT
THR
120
A
OXT
THR
113
1
N
1
N
THR
121
A
N
THR
114
1
N
1
C
THR
121
A
C
THR
114
1
N
1
O
THR
121
A
O
THR
114
1
N
1
CB
THR
121
A
CB
THR
114
1
N
1
OG1
THR
121
A
OG1
THR
114
1
N
1
CG2
THR
121
A
CG2
THR
114
1
N
1
OXT
THR
121
A
OXT
THR
114
1
N
1
N
LEU
122
A
N
LEU
115
1
N
1
C
LEU
122
A
C
LEU
115
1
N
1
O
LEU
122
A
O
LEU
115
1
N
1
CB
LEU
122
A
CB
LEU
115
1
N
1
CG
LEU
122
A
CG
LEU
115
1
N
1
CD1
LEU
122
A
CD1
LEU
115
1
N
1
CD2
LEU
122
A
CD2
LEU
115
1
N
1
OXT
LEU
122
A
OXT
LEU
115
1
N
1
N
ARG
123
A
N
ARG
116
1
N
1
C
ARG
123
A
C
ARG
116
1
N
1
O
ARG
123
A
O
ARG
116
1
N
1
CB
ARG
123
A
CB
ARG
116
1
N
1
CG
ARG
123
A
CG
ARG
116
1
N
1
CD
ARG
123
A
CD
ARG
116
1
N
1
NE
ARG
123
A
NE
ARG
116
1
N
1
CZ
ARG
123
A
CZ
ARG
116
1
N
1
NH1
ARG
123
A
NH1
ARG
116
1
N
1
NH2
ARG
123
A
NH2
ARG
116
1
N
1
OXT
ARG
123
A
OXT
ARG
116
1
N
1
N
PHE
124
A
N
PHE
117
1
N
1
C
PHE
124
A
C
PHE
117
1
N
1
O
PHE
124
A
O
PHE
117
1
N
1
CB
PHE
124
A
CB
PHE
117
1
N
1
CG
PHE
124
A
CG
PHE
117
1
N
1
CD1
PHE
124
A
CD1
PHE
117
1
N
1
CD2
PHE
124
A
CD2
PHE
117
1
N
1
CE1
PHE
124
A
CE1
PHE
117
1
N
1
CE2
PHE
124
A
CE2
PHE
117
1
N
1
CZ
PHE
124
A
CZ
PHE
117
1
N
1
OXT
PHE
124
A
OXT
PHE
117
1
N
1
N
LYS
125
A
N
LYS
118
1
N
1
C
LYS
125
A
C
LYS
118
1
N
1
O
LYS
125
A
O
LYS
118
1
N
1
CB
LYS
125
A
CB
LYS
118
1
N
1
CG
LYS
125
A
CG
LYS
118
1
N
1
CD
LYS
125
A
CD
LYS
118
1
N
1
CE
LYS
125
A
CE
LYS
118
1
N
1
NZ
LYS
125
A
NZ
LYS
118
1
N
1
OXT
LYS
125
A
OXT
LYS
118
1
N
1
N
ALA
126
A
N
ALA
119
1
N
1
C
ALA
126
A
C
ALA
119
1
N
1
O
ALA
126
A
O
ALA
119
1
N
1
CB
ALA
126
A
CB
ALA
119
1
N
1
OXT
ALA
126
A
OXT
ALA
119
1
N
1
N
THR
127
A
N
THR
120
1
N
1
C
THR
127
A
C
THR
120
1
N
1
O
THR
127
A
O
THR
120
1
N
1
CB
THR
127
A
CB
THR
120
1
N
1
OG1
THR
127
A
OG1
THR
120
1
N
1
CG2
THR
127
A
CG2
THR
120
1
N
1
OXT
THR
127
A
OXT
THR
120
1
N
1
N
LYS
128
A
N
LYS
121
1
N
1
C
LYS
128
A
C
LYS
121
1
N
1
O
LYS
128
A
O
LYS
121
1
N
1
CB
LYS
128
A
CB
LYS
121
1
N
1
CG
LYS
128
A
CG
LYS
121
1
N
1
CD
LYS
128
A
CD
LYS
121
1
N
1
CE
LYS
128
A
CE
LYS
121
1
N
1
NZ
LYS
128
A
NZ
LYS
121
1
N
1
OXT
LYS
128
A
OXT
LYS
121
1
N
1
N
PRO
129
A
N
PRO
122
1
N
1
C
PRO
129
A
C
PRO
122
1
N
1
O
PRO
129
A
O
PRO
122
1
N
1
CB
PRO
129
A
CB
PRO
122
1
N
1
CG
PRO
129
A
CG
PRO
122
1
N
1
CD
PRO
129
A
CD
PRO
122
1
N
1
OXT
PRO
129
A
OXT
PRO
122
1
N
1
N
GLY
130
A
N
GLY
123
1
N
1
C
GLY
130
A
C
GLY
123
1
N
1
O
GLY
130
A
O
GLY
123
1
N
1
OXT
GLY
130
A
OXT
GLY
123
1
N
1
N
VAL
131
A
N
VAL
124
1
N
1
C
VAL
131
A
C
VAL
124
1
N
1
O
VAL
131
A
O
VAL
124
1
N
1
CB
VAL
131
A
CB
VAL
124
1
N
1
CG1
VAL
131
A
CG1
VAL
124
1
N
1
CG2
VAL
131
A
CG2
VAL
124
1
N
1
OXT
VAL
131
A
OXT
VAL
124
1
N
1
N
PHE
132
A
N
PHE
125
1
N
1
C
PHE
132
A
C
PHE
125
1
N
1
O
PHE
132
A
O
PHE
125
1
N
1
CB
PHE
132
A
CB
PHE
125
1
N
1
CG
PHE
132
A
CG
PHE
125
1
N
1
CD1
PHE
132
A
CD1
PHE
125
1
N
1
CD2
PHE
132
A
CD2
PHE
125
1
N
1
CE1
PHE
132
A
CE1
PHE
125
1
N
1
CE2
PHE
132
A
CE2
PHE
125
1
N
1
CZ
PHE
132
A
CZ
PHE
125
1
N
1
OXT
PHE
132
A
OXT
PHE
125
1
N
1
N
VAL
133
A
N
VAL
126
1
N
1
C
VAL
133
A
C
VAL
126
1
N
1
O
VAL
133
A
O
VAL
126
1
N
1
CB
VAL
133
A
CB
VAL
126
1
N
1
CG1
VAL
133
A
CG1
VAL
126
1
N
1
CG2
VAL
133
A
CG2
VAL
126
1
N
1
OXT
VAL
133
A
OXT
VAL
126
1
N
1
N
TYR
134
A
N
TYR
127
1
N
1
C
TYR
134
A
C
TYR
127
1
N
1
O
TYR
134
A
O
TYR
127
1
N
1
CB
TYR
134
A
CB
TYR
127
1
N
1
CG
TYR
134
A
CG
TYR
127
1
N
1
CD1
TYR
134
A
CD1
TYR
127
1
N
1
CD2
TYR
134
A
CD2
TYR
127
1
N
1
CE1
TYR
134
A
CE1
TYR
127
1
N
1
CE2
TYR
134
A
CE2
TYR
127
1
N
1
CZ
TYR
134
A
CZ
TYR
127
1
N
1
OH
TYR
134
A
OH
TYR
127
1
N
1
OXT
TYR
134
A
OXT
TYR
127
1
N
1
OXT
HIS
135
A
OXT
HIS
128
1
N
1
OXT
CYS
136
A
OXT
CYS
129
1
N
1
N
ALA
137
A
N
ALA
130
1
N
1
C
ALA
137
A
C
ALA
130
1
N
1
O
ALA
137
A
O
ALA
130
1
N
1
CB
ALA
137
A
CB
ALA
130
1
N
1
OXT
ALA
137
A
OXT
ALA
130
1
N
1
N
PRO
138
A
N
PRO
131
1
N
1
C
PRO
138
A
C
PRO
131
1
N
1
O
PRO
138
A
O
PRO
131
1
N
1
CB
PRO
138
A
CB
PRO
131
1
N
1
CG
PRO
138
A
CG
PRO
131
1
N
1
CD
PRO
138
A
CD
PRO
131
1
N
1
OXT
PRO
138
A
OXT
PRO
131
1
N
1
N
GLU
139
A
N
GLU
132
1
N
1
C
GLU
139
A
C
GLU
132
1
N
1
O
GLU
139
A
O
GLU
132
1
N
1
CB
GLU
139
A
CB
GLU
132
1
N
1
CG
GLU
139
A
CG
GLU
132
1
N
1
CD
GLU
139
A
CD
GLU
132
1
N
1
OE1
GLU
139
A
OE1
GLU
132
1
N
1
OE2
GLU
139
A
OE2
GLU
132
1
N
1
OXT
GLU
139
A
OXT
GLU
132
1
N
1
N
GLY
140
A
N
GLY
133
1
N
1
C
GLY
140
A
C
GLY
133
1
N
1
O
GLY
140
A
O
GLY
133
1
N
1
OXT
GLY
140
A
OXT
GLY
133
1
N
1
N
MET
141
A
N
MET
134
1
N
1
C
MET
141
A
C
MET
134
1
N
1
O
MET
141
A
O
MET
134
1
N
1
CB
MET
141
A
CB
MET
134
1
N
1
CG
MET
141
A
CG
MET
134
1
N
1
SD
MET
141
A
SD
MET
134
1
N
1
CE
MET
141
A
CE
MET
134
1
N
1
OXT
MET
141
A
OXT
MET
134
1
N
1
N
VAL
142
A
N
VAL
135
1
N
1
C
VAL
142
A
C
VAL
135
1
N
1
O
VAL
142
A
O
VAL
135
1
N
1
CB
VAL
142
A
CB
VAL
135
1
N
1
CG1
VAL
142
A
CG1
VAL
135
1
N
1
CG2
VAL
142
A
CG2
VAL
135
1
N
1
OXT
VAL
142
A
OXT
VAL
135
1
N
1
N
PRO
143
A
N
PRO
136
1
N
1
C
PRO
143
A
C
PRO
136
1
N
1
O
PRO
143
A
O
PRO
136
1
N
1
CB
PRO
143
A
CB
PRO
136
1
N
1
CG
PRO
143
A
CG
PRO
136
1
N
1
CD
PRO
143
A
CD
PRO
136
1
N
1
OXT
PRO
143
A
OXT
PRO
136
1
N
1
N
TRP
144
A
N
TRP
137
1
N
1
C
TRP
144
A
C
TRP
137
1
N
1
O
TRP
144
A
O
TRP
137
1
N
1
CB
TRP
144
A
CB
TRP
137
1
N
1
CG
TRP
144
A
CG
TRP
137
1
N
1
CD1
TRP
144
A
CD1
TRP
137
1
N
1
CD2
TRP
144
A
CD2
TRP
137
1
N
1
NE1
TRP
144
A
NE1
TRP
137
1
N
1
CE2
TRP
144
A
CE2
TRP
137
1
N
1
CE3
TRP
144
A
CE3
TRP
137
1
N
1
CZ2
TRP
144
A
CZ2
TRP
137
1
N
1
CZ3
TRP
144
A
CZ3
TRP
137
1
N
1
CH2
TRP
144
A
CH2
TRP
137
1
N
1
OXT
TRP
144
A
OXT
TRP
137
1
N
1
OXT
HIS
145
A
OXT
HIS
138
1
N
1
N
VAL
146
A
N
VAL
139
1
N
1
C
VAL
146
A
C
VAL
139
1
N
1
O
VAL
146
A
O
VAL
139
1
N
1
CB
VAL
146
A
CB
VAL
139
1
N
1
CG1
VAL
146
A
CG1
VAL
139
1
N
1
CG2
VAL
146
A
CG2
VAL
139
1
N
1
OXT
VAL
146
A
OXT
VAL
139
1
N
1
N
THR
147
A
N
THR
140
1
N
1
C
THR
147
A
C
THR
140
1
N
1
O
THR
147
A
O
THR
140
1
N
1
CB
THR
147
A
CB
THR
140
1
N
1
OG1
THR
147
A
OG1
THR
140
1
N
1
CG2
THR
147
A
CG2
THR
140
1
N
1
OXT
THR
147
A
OXT
THR
140
1
N
1
N
SER
148
A
N
SER
141
1
N
1
C
SER
148
A
C
SER
141
1
N
1
O
SER
148
A
O
SER
141
1
N
1
CB
SER
148
A
CB
SER
141
1
N
1
OG
SER
148
A
OG
SER
141
1
N
1
OXT
SER
148
A
OXT
SER
141
1
N
1
N
GLY
149
A
N
GLY
142
1
N
1
C
GLY
149
A
C
GLY
142
1
N
1
O
GLY
149
A
O
GLY
142
1
N
1
OXT
GLY
149
A
OXT
GLY
142
1
N
1
OXT
MET
150
A
OXT
MET
143
1
N
1
N
ASN
151
A
N
ASN
144
1
N
1
C
ASN
151
A
C
ASN
144
1
N
1
O
ASN
151
A
O
ASN
144
1
N
1
CB
ASN
151
A
CB
ASN
144
1
N
1
CG
ASN
151
A
CG
ASN
144
1
N
1
OD1
ASN
151
A
OD1
ASN
144
1
N
1
ND2
ASN
151
A
ND2
ASN
144
1
N
1
OXT
ASN
151
A
OXT
ASN
144
1
N
1
N
GLY
152
A
N
GLY
145
1
N
1
C
GLY
152
A
C
GLY
145
1
N
1
O
GLY
152
A
O
GLY
145
1
N
1
OXT
GLY
152
A
OXT
GLY
145
1
N
1
N
ALA
153
A
N
ALA
146
1
N
1
C
ALA
153
A
C
ALA
146
1
N
1
O
ALA
153
A
O
ALA
146
1
N
1
CB
ALA
153
A
CB
ALA
146
1
N
1
OXT
ALA
153
A
OXT
ALA
146
1
N
1
N
ILE
154
A
N
ILE
147
1
N
1
C
ILE
154
A
C
ILE
147
1
N
1
O
ILE
154
A
O
ILE
147
1
N
1
CB
ILE
154
A
CB
ILE
147
1
N
1
CG1
ILE
154
A
CG1
ILE
147
1
N
1
CG2
ILE
154
A
CG2
ILE
147
1
N
1
CD1
ILE
154
A
CD1
ILE
147
1
N
1
OXT
ILE
154
A
OXT
ILE
147
1
N
1
N
MET
155
A
N
MET
148
1
N
1
C
MET
155
A
C
MET
148
1
N
1
O
MET
155
A
O
MET
148
1
N
1
CB
MET
155
A
CB
MET
148
1
N
1
CG
MET
155
A
CG
MET
148
1
N
1
SD
MET
155
A
SD
MET
148
1
N
1
CE
MET
155
A
CE
MET
148
1
N
1
OXT
MET
155
A
OXT
MET
148
1
N
1
N
VAL
156
A
N
VAL
149
1
N
1
C
VAL
156
A
C
VAL
149
1
N
1
O
VAL
156
A
O
VAL
149
1
N
1
CB
VAL
156
A
CB
VAL
149
1
N
1
CG1
VAL
156
A
CG1
VAL
149
1
N
1
CG2
VAL
156
A
CG2
VAL
149
1
N
1
OXT
VAL
156
A
OXT
VAL
149
1
N
1
N
LEU
157
A
N
LEU
150
1
N
1
C
LEU
157
A
C
LEU
150
1
N
1
O
LEU
157
A
O
LEU
150
1
N
1
CB
LEU
157
A
CB
LEU
150
1
N
1
CG
LEU
157
A
CG
LEU
150
1
N
1
CD1
LEU
157
A
CD1
LEU
150
1
N
1
CD2
LEU
157
A
CD2
LEU
150
1
N
1
OXT
LEU
157
A
OXT
LEU
150
1
N
1
N
PRO
158
A
N
PRO
151
1
N
1
C
PRO
158
A
C
PRO
151
1
N
1
O
PRO
158
A
O
PRO
151
1
N
1
CB
PRO
158
A
CB
PRO
151
1
N
1
CG
PRO
158
A
CG
PRO
151
1
N
1
CD
PRO
158
A
CD
PRO
151
1
N
1
OXT
PRO
158
A
OXT
PRO
151
1
N
1
N
ARG
159
A
N
ARG
152
1
N
1
C
ARG
159
A
C
ARG
152
1
N
1
O
ARG
159
A
O
ARG
152
1
N
1
CB
ARG
159
A
CB
ARG
152
1
N
1
CG
ARG
159
A
CG
ARG
152
1
N
1
CD
ARG
159
A
CD
ARG
152
1
N
1
NE
ARG
159
A
NE
ARG
152
1
N
1
CZ
ARG
159
A
CZ
ARG
152
1
N
1
NH1
ARG
159
A
NH1
ARG
152
1
N
1
NH2
ARG
159
A
NH2
ARG
152
1
N
1
OXT
ARG
159
A
OXT
ARG
152
1
N
1
N
ASP
160
A
N
ASP
153
1
N
1
C
ASP
160
A
C
ASP
153
1
N
1
O
ASP
160
A
O
ASP
153
1
N
1
CB
ASP
160
A
CB
ASP
153
1
N
1
CG
ASP
160
A
CG
ASP
153
1
N
1
OD1
ASP
160
A
OD1
ASP
153
1
N
1
OD2
ASP
160
A
OD2
ASP
153
1
N
1
OXT
ASP
160
A
OXT
ASP
153
1
N
1
N
GLY
161
A
N
GLY
154
1
N
1
C
GLY
161
A
C
GLY
154
1
N
1
O
GLY
161
A
O
GLY
154
1
N
1
OXT
GLY
161
A
OXT
GLY
154
1
N
1
N
LEU
162
A
N
LEU
155
1
N
1
C
LEU
162
A
C
LEU
155
1
N
1
O
LEU
162
A
O
LEU
155
1
N
1
CB
LEU
162
A
CB
LEU
155
1
N
1
CG
LEU
162
A
CG
LEU
155
1
N
1
CD1
LEU
162
A
CD1
LEU
155
1
N
1
CD2
LEU
162
A
CD2
LEU
155
1
N
1
OXT
LEU
162
A
OXT
LEU
155
1
N
1
N
LYS
163
A
N
LYS
156
1
N
1
C
LYS
163
A
C
LYS
156
1
N
1
O
LYS
163
A
O
LYS
156
1
N
1
CB
LYS
163
A
CB
LYS
156
1
N
1
CG
LYS
163
A
CG
LYS
156
1
N
1
CD
LYS
163
A
CD
LYS
156
1
N
1
CE
LYS
163
A
CE
LYS
156
1
N
1
NZ
LYS
163
A
NZ
LYS
156
1
N
1
OXT
LYS
163
A
OXT
LYS
156
1
N
1
N
ASP
164
A
N
ASP
157
1
N
1
C
ASP
164
A
C
ASP
157
1
N
1
O
ASP
164
A
O
ASP
157
1
N
1
CB
ASP
164
A
CB
ASP
157
1
N
1
CG
ASP
164
A
CG
ASP
157
1
N
1
OD1
ASP
164
A
OD1
ASP
157
1
N
1
OD2
ASP
164
A
OD2
ASP
157
1
N
1
OXT
ASP
164
A
OXT
ASP
157
1
N
1
N
GLU
165
A
N
GLU
158
1
N
1
C
GLU
165
A
C
GLU
158
1
N
1
O
GLU
165
A
O
GLU
158
1
N
1
CB
GLU
165
A
CB
GLU
158
1
N
1
CG
GLU
165
A
CG
GLU
158
1
N
1
CD
GLU
165
A
CD
GLU
158
1
N
1
OE1
GLU
165
A
OE1
GLU
158
1
N
1
OE2
GLU
165
A
OE2
GLU
158
1
N
1
OXT
GLU
165
A
OXT
GLU
158
1
N
1
N
LYS
166
A
N
LYS
159
1
N
1
C
LYS
166
A
C
LYS
159
1
N
1
O
LYS
166
A
O
LYS
159
1
N
1
CB
LYS
166
A
CB
LYS
159
1
N
1
CG
LYS
166
A
CG
LYS
159
1
N
1
CD
LYS
166
A
CD
LYS
159
1
N
1
CE
LYS
166
A
CE
LYS
159
1
N
1
NZ
LYS
166
A
NZ
LYS
159
1
N
1
OXT
LYS
166
A
OXT
LYS
159
1
N
1
N
GLY
167
A
N
GLY
160
1
N
1
C
GLY
167
A
C
GLY
160
1
N
1
O
GLY
167
A
O
GLY
160
1
N
1
OXT
GLY
167
A
OXT
GLY
160
1
N
1
N
GLN
168
A
N
GLN
161
1
N
1
C
GLN
168
A
C
GLN
161
1
N
1
O
GLN
168
A
O
GLN
161
1
N
1
CB
GLN
168
A
CB
GLN
161
1
N
1
CG
GLN
168
A
CG
GLN
161
1
N
1
CD
GLN
168
A
CD
GLN
161
1
N
1
OE1
GLN
168
A
OE1
GLN
161
1
N
1
NE2
GLN
168
A
NE2
GLN
161
1
N
1
OXT
GLN
168
A
OXT
GLN
161
1
N
1
N
PRO
169
A
N
PRO
162
1
N
1
C
PRO
169
A
C
PRO
162
1
N
1
O
PRO
169
A
O
PRO
162
1
N
1
CB
PRO
169
A
CB
PRO
162
1
N
1
CG
PRO
169
A
CG
PRO
162
1
N
1
CD
PRO
169
A
CD
PRO
162
1
N
1
OXT
PRO
169
A
OXT
PRO
162
1
N
1
N
LEU
170
A
N
LEU
163
1
N
1
C
LEU
170
A
C
LEU
163
1
N
1
O
LEU
170
A
O
LEU
163
1
N
1
CB
LEU
170
A
CB
LEU
163
1
N
1
CG
LEU
170
A
CG
LEU
163
1
N
1
CD1
LEU
170
A
CD1
LEU
163
1
N
1
CD2
LEU
170
A
CD2
LEU
163
1
N
1
OXT
LEU
170
A
OXT
LEU
163
1
N
1
N
THR
171
A
N
THR
164
1
N
1
C
THR
171
A
C
THR
164
1
N
1
O
THR
171
A
O
THR
164
1
N
1
CB
THR
171
A
CB
THR
164
1
N
1
OG1
THR
171
A
OG1
THR
164
1
N
1
CG2
THR
171
A
CG2
THR
164
1
N
1
OXT
THR
171
A
OXT
THR
164
1
N
1
N
TYR
172
A
N
TYR
165
1
N
1
C
TYR
172
A
C
TYR
165
1
N
1
O
TYR
172
A
O
TYR
165
1
N
1
CB
TYR
172
A
CB
TYR
165
1
N
1
CG
TYR
172
A
CG
TYR
165
1
N
1
CD1
TYR
172
A
CD1
TYR
165
1
N
1
CD2
TYR
172
A
CD2
TYR
165
1
N
1
CE1
TYR
172
A
CE1
TYR
165
1
N
1
CE2
TYR
172
A
CE2
TYR
165
1
N
1
CZ
TYR
172
A
CZ
TYR
165
1
N
1
OH
TYR
172
A
OH
TYR
165
1
N
1
OXT
TYR
172
A
OXT
TYR
165
1
N
1
N
ASP
173
A
N
ASP
166
1
N
1
C
ASP
173
A
C
ASP
166
1
N
1
O
ASP
173
A
O
ASP
166
1
N
1
CB
ASP
173
A
CB
ASP
166
1
N
1
CG
ASP
173
A
CG
ASP
166
1
N
1
OD1
ASP
173
A
OD1
ASP
166
1
N
1
OD2
ASP
173
A
OD2
ASP
166
1
N
1
OXT
ASP
173
A
OXT
ASP
166
1
N
1
N
LYS
174
A
N
LYS
167
1
N
1
C
LYS
174
A
C
LYS
167
1
N
1
O
LYS
174
A
O
LYS
167
1
N
1
CB
LYS
174
A
CB
LYS
167
1
N
1
CG
LYS
174
A
CG
LYS
167
1
N
1
CD
LYS
174
A
CD
LYS
167
1
N
1
CE
LYS
174
A
CE
LYS
167
1
N
1
NZ
LYS
174
A
NZ
LYS
167
1
N
1
OXT
LYS
174
A
OXT
LYS
167
1
N
1
N
ILE
175
A
N
ILE
168
1
N
1
C
ILE
175
A
C
ILE
168
1
N
1
O
ILE
175
A
O
ILE
168
1
N
1
CB
ILE
175
A
CB
ILE
168
1
N
1
CG1
ILE
175
A
CG1
ILE
168
1
N
1
CG2
ILE
175
A
CG2
ILE
168
1
N
1
CD1
ILE
175
A
CD1
ILE
168
1
N
1
OXT
ILE
175
A
OXT
ILE
168
1
N
1
N
TYR
176
A
N
TYR
169
1
N
1
C
TYR
176
A
C
TYR
169
1
N
1
O
TYR
176
A
O
TYR
169
1
N
1
CB
TYR
176
A
CB
TYR
169
1
N
1
CG
TYR
176
A
CG
TYR
169
1
N
1
CD1
TYR
176
A
CD1
TYR
169
1
N
1
CD2
TYR
176
A
CD2
TYR
169
1
N
1
CE1
TYR
176
A
CE1
TYR
169
1
N
1
CE2
TYR
176
A
CE2
TYR
169
1
N
1
CZ
TYR
176
A
CZ
TYR
169
1
N
1
OH
TYR
176
A
OH
TYR
169
1
N
1
OXT
TYR
176
A
OXT
TYR
169
1
N
1
N
TYR
177
A
N
TYR
170
1
N
1
C
TYR
177
A
C
TYR
170
1
N
1
O
TYR
177
A
O
TYR
170
1
N
1
CB
TYR
177
A
CB
TYR
170
1
N
1
CG
TYR
177
A
CG
TYR
170
1
N
1
CD1
TYR
177
A
CD1
TYR
170
1
N
1
CD2
TYR
177
A
CD2
TYR
170
1
N
1
CE1
TYR
177
A
CE1
TYR
170
1
N
1
CE2
TYR
177
A
CE2
TYR
170
1
N
1
CZ
TYR
177
A
CZ
TYR
170
1
N
1
OH
TYR
177
A
OH
TYR
170
1
N
1
OXT
TYR
177
A
OXT
TYR
170
1
N
1
N
VAL
178
A
N
VAL
171
1
N
1
C
VAL
178
A
C
VAL
171
1
N
1
O
VAL
178
A
O
VAL
171
1
N
1
CB
VAL
178
A
CB
VAL
171
1
N
1
CG1
VAL
178
A
CG1
VAL
171
1
N
1
CG2
VAL
178
A
CG2
VAL
171
1
N
1
OXT
VAL
178
A
OXT
VAL
171
1
N
1
N
GLY
179
A
N
GLY
172
1
N
1
C
GLY
179
A
C
GLY
172
1
N
1
O
GLY
179
A
O
GLY
172
1
N
1
OXT
GLY
179
A
OXT
GLY
172
1
N
1
N
GLU
180
A
N
GLU
173
1
N
1
C
GLU
180
A
C
GLU
173
1
N
1
O
GLU
180
A
O
GLU
173
1
N
1
CB
GLU
180
A
CB
GLU
173
1
N
1
CG
GLU
180
A
CG
GLU
173
1
N
1
CD
GLU
180
A
CD
GLU
173
1
N
1
OE1
GLU
180
A
OE1
GLU
173
1
N
1
OE2
GLU
180
A
OE2
GLU
173
1
N
1
OXT
GLU
180
A
OXT
GLU
173
1
N
1
N
GLN
181
A
N
GLN
174
1
N
1
C
GLN
181
A
C
GLN
174
1
N
1
O
GLN
181
A
O
GLN
174
1
N
1
CB
GLN
181
A
CB
GLN
174
1
N
1
CG
GLN
181
A
CG
GLN
174
1
N
1
CD
GLN
181
A
CD
GLN
174
1
N
1
OE1
GLN
181
A
OE1
GLN
174
1
N
1
NE2
GLN
181
A
NE2
GLN
174
1
N
1
OXT
GLN
181
A
OXT
GLN
174
1
N
1
N
ASP
182
A
N
ASP
175
1
N
1
C
ASP
182
A
C
ASP
175
1
N
1
O
ASP
182
A
O
ASP
175
1
N
1
CB
ASP
182
A
CB
ASP
175
1
N
1
CG
ASP
182
A
CG
ASP
175
1
N
1
OD1
ASP
182
A
OD1
ASP
175
1
N
1
OD2
ASP
182
A
OD2
ASP
175
1
N
1
OXT
ASP
182
A
OXT
ASP
175
1
N
1
N
PHE
183
A
N
PHE
176
1
N
1
C
PHE
183
A
C
PHE
176
1
N
1
O
PHE
183
A
O
PHE
176
1
N
1
CB
PHE
183
A
CB
PHE
176
1
N
1
CG
PHE
183
A
CG
PHE
176
1
N
1
CD1
PHE
183
A
CD1
PHE
176
1
N
1
CD2
PHE
183
A
CD2
PHE
176
1
N
1
CE1
PHE
183
A
CE1
PHE
176
1
N
1
CE2
PHE
183
A
CE2
PHE
176
1
N
1
CZ
PHE
183
A
CZ
PHE
176
1
N
1
OXT
PHE
183
A
OXT
PHE
176
1
N
1
N
TYR
184
A
N
TYR
177
1
N
1
C
TYR
184
A
C
TYR
177
1
N
1
O
TYR
184
A
O
TYR
177
1
N
1
CB
TYR
184
A
CB
TYR
177
1
N
1
CG
TYR
184
A
CG
TYR
177
1
N
1
CD1
TYR
184
A
CD1
TYR
177
1
N
1
CD2
TYR
184
A
CD2
TYR
177
1
N
1
CE1
TYR
184
A
CE1
TYR
177
1
N
1
CE2
TYR
184
A
CE2
TYR
177
1
N
1
CZ
TYR
184
A
CZ
TYR
177
1
N
1
OH
TYR
184
A
OH
TYR
177
1
N
1
OXT
TYR
184
A
OXT
TYR
177
1
N
1
N
VAL
185
A
N
VAL
178
1
N
1
C
VAL
185
A
C
VAL
178
1
N
1
O
VAL
185
A
O
VAL
178
1
N
1
CB
VAL
185
A
CB
VAL
178
1
N
1
CG1
VAL
185
A
CG1
VAL
178
1
N
1
CG2
VAL
185
A
CG2
VAL
178
1
N
1
OXT
VAL
185
A
OXT
VAL
178
1
N
1
N
PRO
186
A
N
PRO
179
1
N
1
C
PRO
186
A
C
PRO
179
1
N
1
O
PRO
186
A
O
PRO
179
1
N
1
CB
PRO
186
A
CB
PRO
179
1
N
1
CG
PRO
186
A
CG
PRO
179
1
N
1
CD
PRO
186
A
CD
PRO
179
1
N
1
OXT
PRO
186
A
OXT
PRO
179
1
N
1
N
LYS
187
A
N
LYS
180
1
N
1
C
LYS
187
A
C
LYS
180
1
N
1
O
LYS
187
A
O
LYS
180
1
N
1
CB
LYS
187
A
CB
LYS
180
1
N
1
CG
LYS
187
A
CG
LYS
180
1
N
1
CD
LYS
187
A
CD
LYS
180
1
N
1
CE
LYS
187
A
CE
LYS
180
1
N
1
NZ
LYS
187
A
NZ
LYS
180
1
N
1
OXT
LYS
187
A
OXT
LYS
180
1
N
1
N
ASP
188
A
N
ASP
181
1
N
1
C
ASP
188
A
C
ASP
181
1
N
1
O
ASP
188
A
O
ASP
181
1
N
1
CB
ASP
188
A
CB
ASP
181
1
N
1
CG
ASP
188
A
CG
ASP
181
1
N
1
OD1
ASP
188
A
OD1
ASP
181
1
N
1
OD2
ASP
188
A
OD2
ASP
181
1
N
1
OXT
ASP
188
A
OXT
ASP
181
1
N
1
N
GLU
189
A
N
GLU
182
1
N
1
C
GLU
189
A
C
GLU
182
1
N
1
O
GLU
189
A
O
GLU
182
1
N
1
CB
GLU
189
A
CB
GLU
182
1
N
1
CG
GLU
189
A
CG
GLU
182
1
N
1
CD
GLU
189
A
CD
GLU
182
1
N
1
OE1
GLU
189
A
OE1
GLU
182
1
N
1
OE2
GLU
189
A
OE2
GLU
182
1
N
1
OXT
GLU
189
A
OXT
GLU
182
1
N
1
N
ALA
190
A
N
ALA
183
1
N
1
C
ALA
190
A
C
ALA
183
1
N
1
O
ALA
190
A
O
ALA
183
1
N
1
CB
ALA
190
A
CB
ALA
183
1
N
1
OXT
ALA
190
A
OXT
ALA
183
1
N
1
N
GLY
191
A
N
GLY
184
1
N
1
C
GLY
191
A
C
GLY
184
1
N
1
O
GLY
191
A
O
GLY
184
1
N
1
OXT
GLY
191
A
OXT
GLY
184
1
N
1
N
ASN
192
A
N
ASN
185
1
N
1
C
ASN
192
A
C
ASN
185
1
N
1
O
ASN
192
A
O
ASN
185
1
N
1
CB
ASN
192
A
CB
ASN
185
1
N
1
CG
ASN
192
A
CG
ASN
185
1
N
1
OD1
ASN
192
A
OD1
ASN
185
1
N
1
ND2
ASN
192
A
ND2
ASN
185
1
N
1
OXT
ASN
192
A
OXT
ASN
185
1
N
1
N
TYR
193
A
N
TYR
186
1
N
1
C
TYR
193
A
C
TYR
186
1
N
1
O
TYR
193
A
O
TYR
186
1
N
1
CB
TYR
193
A
CB
TYR
186
1
N
1
CG
TYR
193
A
CG
TYR
186
1
N
1
CD1
TYR
193
A
CD1
TYR
186
1
N
1
CD2
TYR
193
A
CD2
TYR
186
1
N
1
CE1
TYR
193
A
CE1
TYR
186
1
N
1
CE2
TYR
193
A
CE2
TYR
186
1
N
1
CZ
TYR
193
A
CZ
TYR
186
1
N
1
OH
TYR
193
A
OH
TYR
186
1
N
1
OXT
TYR
193
A
OXT
TYR
186
1
N
1
N
LYS
194
A
N
LYS
187
1
N
1
C
LYS
194
A
C
LYS
187
1
N
1
O
LYS
194
A
O
LYS
187
1
N
1
CB
LYS
194
A
CB
LYS
187
1
N
1
CG
LYS
194
A
CG
LYS
187
1
N
1
CD
LYS
194
A
CD
LYS
187
1
N
1
CE
LYS
194
A
CE
LYS
187
1
N
1
NZ
LYS
194
A
NZ
LYS
187
1
N
1
OXT
LYS
194
A
OXT
LYS
187
1
N
1
N
LYS
195
A
N
LYS
188
1
N
1
C
LYS
195
A
C
LYS
188
1
N
1
O
LYS
195
A
O
LYS
188
1
N
1
CB
LYS
195
A
CB
LYS
188
1
N
1
CG
LYS
195
A
CG
LYS
188
1
N
1
CD
LYS
195
A
CD
LYS
188
1
N
1
CE
LYS
195
A
CE
LYS
188
1
N
1
NZ
LYS
195
A
NZ
LYS
188
1
N
1
OXT
LYS
195
A
OXT
LYS
188
1
N
1
N
TYR
196
A
N
TYR
189
1
N
1
C
TYR
196
A
C
TYR
189
1
N
1
O
TYR
196
A
O
TYR
189
1
N
1
CB
TYR
196
A
CB
TYR
189
1
N
1
CG
TYR
196
A
CG
TYR
189
1
N
1
CD1
TYR
196
A
CD1
TYR
189
1
N
1
CD2
TYR
196
A
CD2
TYR
189
1
N
1
CE1
TYR
196
A
CE1
TYR
189
1
N
1
CE2
TYR
196
A
CE2
TYR
189
1
N
1
CZ
TYR
196
A
CZ
TYR
189
1
N
1
OH
TYR
196
A
OH
TYR
189
1
N
1
OXT
TYR
196
A
OXT
TYR
189
1
N
1
N
GLU
197
A
N
GLU
190
1
N
1
C
GLU
197
A
C
GLU
190
1
N
1
O
GLU
197
A
O
GLU
190
1
N
1
CB
GLU
197
A
CB
GLU
190
1
N
1
CG
GLU
197
A
CG
GLU
190
1
N
1
CD
GLU
197
A
CD
GLU
190
1
N
1
OE1
GLU
197
A
OE1
GLU
190
1
N
1
OE2
GLU
197
A
OE2
GLU
190
1
N
1
OXT
GLU
197
A
OXT
GLU
190
1
N
1
N
THR
198
A
N
THR
191
1
N
1
C
THR
198
A
C
THR
191
1
N
1
O
THR
198
A
O
THR
191
1
N
1
CB
THR
198
A
CB
THR
191
1
N
1
OG1
THR
198
A
OG1
THR
191
1
N
1
CG2
THR
198
A
CG2
THR
191
1
N
1
OXT
THR
198
A
OXT
THR
191
1
N
1
N
PRO
199
A
N
PRO
192
1
N
1
C
PRO
199
A
C
PRO
192
1
N
1
O
PRO
199
A
O
PRO
192
1
N
1
CB
PRO
199
A
CB
PRO
192
1
N
1
CG
PRO
199
A
CG
PRO
192
1
N
1
CD
PRO
199
A
CD
PRO
192
1
N
1
OXT
PRO
199
A
OXT
PRO
192
1
N
1
N
GLY
200
A
N
GLY
193
1
N
1
C
GLY
200
A
C
GLY
193
1
N
1
O
GLY
200
A
O
GLY
193
1
N
1
OXT
GLY
200
A
OXT
GLY
193
1
N
1
N
GLU
201
A
N
GLU
194
1
N
1
C
GLU
201
A
C
GLU
194
1
N
1
O
GLU
201
A
O
GLU
194
1
N
1
CB
GLU
201
A
CB
GLU
194
1
N
1
CG
GLU
201
A
CG
GLU
194
1
N
1
CD
GLU
201
A
CD
GLU
194
1
N
1
OE1
GLU
201
A
OE1
GLU
194
1
N
1
OE2
GLU
201
A
OE2
GLU
194
1
N
1
OXT
GLU
201
A
OXT
GLU
194
1
N
1
N
ALA
202
A
N
ALA
195
1
N
1
C
ALA
202
A
C
ALA
195
1
N
1
O
ALA
202
A
O
ALA
195
1
N
1
CB
ALA
202
A
CB
ALA
195
1
N
1
OXT
ALA
202
A
OXT
ALA
195
1
N
1
N
TYR
203
A
N
TYR
196
1
N
1
C
TYR
203
A
C
TYR
196
1
N
1
O
TYR
203
A
O
TYR
196
1
N
1
CB
TYR
203
A
CB
TYR
196
1
N
1
CG
TYR
203
A
CG
TYR
196
1
N
1
CD1
TYR
203
A
CD1
TYR
196
1
N
1
CD2
TYR
203
A
CD2
TYR
196
1
N
1
CE1
TYR
203
A
CE1
TYR
196
1
N
1
CE2
TYR
203
A
CE2
TYR
196
1
N
1
CZ
TYR
203
A
CZ
TYR
196
1
N
1
OH
TYR
203
A
OH
TYR
196
1
N
1
OXT
TYR
203
A
OXT
TYR
196
1
N
1
N
GLU
204
A
N
GLU
197
1
N
1
C
GLU
204
A
C
GLU
197
1
N
1
O
GLU
204
A
O
GLU
197
1
N
1
CB
GLU
204
A
CB
GLU
197
1
N
1
CG
GLU
204
A
CG
GLU
197
1
N
1
CD
GLU
204
A
CD
GLU
197
1
N
1
OE1
GLU
204
A
OE1
GLU
197
1
N
1
OE2
GLU
204
A
OE2
GLU
197
1
N
1
OXT
GLU
204
A
OXT
GLU
197
1
N
1
N
ASP
205
A
N
ASP
198
1
N
1
C
ASP
205
A
C
ASP
198
1
N
1
O
ASP
205
A
O
ASP
198
1
N
1
CB
ASP
205
A
CB
ASP
198
1
N
1
CG
ASP
205
A
CG
ASP
198
1
N
1
OD1
ASP
205
A
OD1
ASP
198
1
N
1
OD2
ASP
205
A
OD2
ASP
198
1
N
1
OXT
ASP
205
A
OXT
ASP
198
1
N
1
N
ALA
206
A
N
ALA
199
1
N
1
C
ALA
206
A
C
ALA
199
1
N
1
O
ALA
206
A
O
ALA
199
1
N
1
CB
ALA
206
A
CB
ALA
199
1
N
1
OXT
ALA
206
A
OXT
ALA
199
1
N
1
N
VAL
207
A
N
VAL
200
1
N
1
C
VAL
207
A
C
VAL
200
1
N
1
O
VAL
207
A
O
VAL
200
1
N
1
CB
VAL
207
A
CB
VAL
200
1
N
1
CG1
VAL
207
A
CG1
VAL
200
1
N
1
CG2
VAL
207
A
CG2
VAL
200
1
N
1
OXT
VAL
207
A
OXT
VAL
200
1
N
1
N
LYS
208
A
N
LYS
201
1
N
1
C
LYS
208
A
C
LYS
201
1
N
1
O
LYS
208
A
O
LYS
201
1
N
1
CB
LYS
208
A
CB
LYS
201
1
N
1
CG
LYS
208
A
CG
LYS
201
1
N
1
CD
LYS
208
A
CD
LYS
201
1
N
1
CE
LYS
208
A
CE
LYS
201
1
N
1
NZ
LYS
208
A
NZ
LYS
201
1
N
1
OXT
LYS
208
A
OXT
LYS
201
1
N
1
N
ALA
209
A
N
ALA
202
1
N
1
C
ALA
209
A
C
ALA
202
1
N
1
O
ALA
209
A
O
ALA
202
1
N
1
CB
ALA
209
A
CB
ALA
202
1
N
1
OXT
ALA
209
A
OXT
ALA
202
1
N
1
N
MET
210
A
N
MET
203
1
N
1
C
MET
210
A
C
MET
203
1
N
1
O
MET
210
A
O
MET
203
1
N
1
CB
MET
210
A
CB
MET
203
1
N
1
CG
MET
210
A
CG
MET
203
1
N
1
SD
MET
210
A
SD
MET
203
1
N
1
CE
MET
210
A
CE
MET
203
1
N
1
OXT
MET
210
A
OXT
MET
203
1
N
1
N
ARG
211
A
N
ARG
204
1
N
1
C
ARG
211
A
C
ARG
204
1
N
1
O
ARG
211
A
O
ARG
204
1
N
1
CB
ARG
211
A
CB
ARG
204
1
N
1
CG
ARG
211
A
CG
ARG
204
1
N
1
CD
ARG
211
A
CD
ARG
204
1
N
1
NE
ARG
211
A
NE
ARG
204
1
N
1
CZ
ARG
211
A
CZ
ARG
204
1
N
1
NH1
ARG
211
A
NH1
ARG
204
1
N
1
NH2
ARG
211
A
NH2
ARG
204
1
N
1
OXT
ARG
211
A
OXT
ARG
204
1
N
1
N
THR
212
A
N
THR
205
1
N
1
C
THR
212
A
C
THR
205
1
N
1
O
THR
212
A
O
THR
205
1
N
1
CB
THR
212
A
CB
THR
205
1
N
1
OG1
THR
212
A
OG1
THR
205
1
N
1
CG2
THR
212
A
CG2
THR
205
1
N
1
OXT
THR
212
A
OXT
THR
205
1
N
1
N
LEU
213
A
N
LEU
206
1
N
1
C
LEU
213
A
C
LEU
206
1
N
1
O
LEU
213
A
O
LEU
206
1
N
1
CB
LEU
213
A
CB
LEU
206
1
N
1
CG
LEU
213
A
CG
LEU
206
1
N
1
CD1
LEU
213
A
CD1
LEU
206
1
N
1
CD2
LEU
213
A
CD2
LEU
206
1
N
1
OXT
LEU
213
A
OXT
LEU
206
1
N
1
N
THR
214
A
N
THR
207
1
N
1
C
THR
214
A
C
THR
207
1
N
1
O
THR
214
A
O
THR
207
1
N
1
CB
THR
214
A
CB
THR
207
1
N
1
OG1
THR
214
A
OG1
THR
207
1
N
1
CG2
THR
214
A
CG2
THR
207
1
N
1
OXT
THR
214
A
OXT
THR
207
1
N
1
N
PRO
215
A
N
PRO
208
1
N
1
C
PRO
215
A
C
PRO
208
1
N
1
O
PRO
215
A
O
PRO
208
1
N
1
CB
PRO
215
A
CB
PRO
208
1
N
1
CG
PRO
215
A
CG
PRO
208
1
N
1
CD
PRO
215
A
CD
PRO
208
1
N
1
OXT
PRO
215
A
OXT
PRO
208
1
N
1
N
THR
216
A
N
THR
209
1
N
1
C
THR
216
A
C
THR
209
1
N
1
O
THR
216
A
O
THR
209
1
N
1
CB
THR
216
A
CB
THR
209
1
N
1
OG1
THR
216
A
OG1
THR
209
1
N
1
CG2
THR
216
A
CG2
THR
209
1
N
1
OXT
THR
216
A
OXT
THR
209
1
N
1
N
HIS
217
A
N
HIS
210
1
N
1
C
HIS
217
A
C
HIS
210
1
N
1
O
HIS
217
A
O
HIS
210
1
N
1
CB
HIS
217
A
CB
HIS
210
1
N
1
CG
HIS
217
A
CG
HIS
210
1
N
1
ND1
HIS
217
A
ND1
HIS
210
1
N
1
CD2
HIS
217
A
CD2
HIS
210
1
N
1
CE1
HIS
217
A
CE1
HIS
210
1
N
1
NE2
HIS
217
A
NE2
HIS
210
1
N
1
OXT
HIS
217
A
OXT
HIS
210
1
N
1
N
ILE
218
A
N
ILE
211
1
N
1
C
ILE
218
A
C
ILE
211
1
N
1
O
ILE
218
A
O
ILE
211
1
N
1
CB
ILE
218
A
CB
ILE
211
1
N
1
CG1
ILE
218
A
CG1
ILE
211
1
N
1
CG2
ILE
218
A
CG2
ILE
211
1
N
1
CD1
ILE
218
A
CD1
ILE
211
1
N
1
OXT
ILE
218
A
OXT
ILE
211
1
N
1
N
VAL
219
A
N
VAL
212
1
N
1
C
VAL
219
A
C
VAL
212
1
N
1
O
VAL
219
A
O
VAL
212
1
N
1
CB
VAL
219
A
CB
VAL
212
1
N
1
CG1
VAL
219
A
CG1
VAL
212
1
N
1
CG2
VAL
219
A
CG2
VAL
212
1
N
1
OXT
VAL
219
A
OXT
VAL
212
1
N
1
N
PHE
220
A
N
PHE
213
1
N
1
C
PHE
220
A
C
PHE
213
1
N
1
O
PHE
220
A
O
PHE
213
1
N
1
CB
PHE
220
A
CB
PHE
213
1
N
1
CG
PHE
220
A
CG
PHE
213
1
N
1
CD1
PHE
220
A
CD1
PHE
213
1
N
1
CD2
PHE
220
A
CD2
PHE
213
1
N
1
CE1
PHE
220
A
CE1
PHE
213
1
N
1
CE2
PHE
220
A
CE2
PHE
213
1
N
1
CZ
PHE
220
A
CZ
PHE
213
1
N
1
OXT
PHE
220
A
OXT
PHE
213
1
N
1
N
ASN
221
A
N
ASN
214
1
N
1
C
ASN
221
A
C
ASN
214
1
N
1
O
ASN
221
A
O
ASN
214
1
N
1
CB
ASN
221
A
CB
ASN
214
1
N
1
CG
ASN
221
A
CG
ASN
214
1
N
1
OD1
ASN
221
A
OD1
ASN
214
1
N
1
ND2
ASN
221
A
ND2
ASN
214
1
N
1
OXT
ASN
221
A
OXT
ASN
214
1
N
1
N
GLY
222
A
N
GLY
215
1
N
1
C
GLY
222
A
C
GLY
215
1
N
1
O
GLY
222
A
O
GLY
215
1
N
1
OXT
GLY
222
A
OXT
GLY
215
1
N
1
N
ALA
223
A
N
ALA
216
1
N
1
C
ALA
223
A
C
ALA
216
1
N
1
O
ALA
223
A
O
ALA
216
1
N
1
CB
ALA
223
A
CB
ALA
216
1
N
1
OXT
ALA
223
A
OXT
ALA
216
1
N
1
N
VAL
224
A
N
VAL
217
1
N
1
C
VAL
224
A
C
VAL
217
1
N
1
O
VAL
224
A
O
VAL
217
1
N
1
CB
VAL
224
A
CB
VAL
217
1
N
1
CG1
VAL
224
A
CG1
VAL
217
1
N
1
CG2
VAL
224
A
CG2
VAL
217
1
N
1
OXT
VAL
224
A
OXT
VAL
217
1
N
1
N
GLY
225
A
N
GLY
218
1
N
1
C
GLY
225
A
C
GLY
218
1
N
1
O
GLY
225
A
O
GLY
218
1
N
1
OXT
GLY
225
A
OXT
GLY
218
1
N
1
N
ALA
226
A
N
ALA
219
1
N
1
C
ALA
226
A
C
ALA
219
1
N
1
O
ALA
226
A
O
ALA
219
1
N
1
CB
ALA
226
A
CB
ALA
219
1
N
1
OXT
ALA
226
A
OXT
ALA
219
1
N
1
N
LEU
227
A
N
LEU
220
1
N
1
C
LEU
227
A
C
LEU
220
1
N
1
O
LEU
227
A
O
LEU
220
1
N
1
CB
LEU
227
A
CB
LEU
220
1
N
1
CG
LEU
227
A
CG
LEU
220
1
N
1
CD1
LEU
227
A
CD1
LEU
220
1
N
1
CD2
LEU
227
A
CD2
LEU
220
1
N
1
OXT
LEU
227
A
OXT
LEU
220
1
N
1
N
THR
228
A
N
THR
221
1
N
1
C
THR
228
A
C
THR
221
1
N
1
O
THR
228
A
O
THR
221
1
N
1
CB
THR
228
A
CB
THR
221
1
N
1
OG1
THR
228
A
OG1
THR
221
1
N
1
CG2
THR
228
A
CG2
THR
221
1
N
1
OXT
THR
228
A
OXT
THR
221
1
N
1
N
GLY
229
A
N
GLY
222
1
N
1
C
GLY
229
A
C
GLY
222
1
N
1
O
GLY
229
A
O
GLY
222
1
N
1
OXT
GLY
229
A
OXT
GLY
222
1
N
1
N
ASP
230
A
N
ASP
223
1
N
1
C
ASP
230
A
C
ASP
223
1
N
1
O
ASP
230
A
O
ASP
223
1
N
1
CB
ASP
230
A
CB
ASP
223
1
N
1
CG
ASP
230
A
CG
ASP
223
1
N
1
OD1
ASP
230
A
OD1
ASP
223
1
N
1
OD2
ASP
230
A
OD2
ASP
223
1
N
1
OXT
ASP
230
A
OXT
ASP
223
1
N
1
N
HIS
231
A
N
HIS
224
1
N
1
C
HIS
231
A
C
HIS
224
1
N
1
O
HIS
231
A
O
HIS
224
1
N
1
CB
HIS
231
A
CB
HIS
224
1
N
1
CG
HIS
231
A
CG
HIS
224
1
N
1
ND1
HIS
231
A
ND1
HIS
224
1
N
1
CD2
HIS
231
A
CD2
HIS
224
1
N
1
CE1
HIS
231
A
CE1
HIS
224
1
N
1
NE2
HIS
231
A
NE2
HIS
224
1
N
1
OXT
HIS
231
A
OXT
HIS
224
1
N
1
N
ALA
232
A
N
ALA
225
1
N
1
C
ALA
232
A
C
ALA
225
1
N
1
O
ALA
232
A
O
ALA
225
1
N
1
CB
ALA
232
A
CB
ALA
225
1
N
1
OXT
ALA
232
A
OXT
ALA
225
1
N
1
N
LEU
233
A
N
LEU
226
1
N
1
C
LEU
233
A
C
LEU
226
1
N
1
O
LEU
233
A
O
LEU
226
1
N
1
CB
LEU
233
A
CB
LEU
226
1
N
1
CG
LEU
233
A
CG
LEU
226
1
N
1
CD1
LEU
233
A
CD1
LEU
226
1
N
1
CD2
LEU
233
A
CD2
LEU
226
1
N
1
OXT
LEU
233
A
OXT
LEU
226
1
N
1
N
THR
234
A
N
THR
227
1
N
1
C
THR
234
A
C
THR
227
1
N
1
O
THR
234
A
O
THR
227
1
N
1
CB
THR
234
A
CB
THR
227
1
N
1
OG1
THR
234
A
OG1
THR
227
1
N
1
CG2
THR
234
A
CG2
THR
227
1
N
1
OXT
THR
234
A
OXT
THR
227
1
N
1
N
ALA
235
A
N
ALA
228
1
N
1
C
ALA
235
A
C
ALA
228
1
N
1
O
ALA
235
A
O
ALA
228
1
N
1
CB
ALA
235
A
CB
ALA
228
1
N
1
OXT
ALA
235
A
OXT
ALA
228
1
N
1
N
ALA
236
A
N
ALA
229
1
N
1
C
ALA
236
A
C
ALA
229
1
N
1
O
ALA
236
A
O
ALA
229
1
N
1
CB
ALA
236
A
CB
ALA
229
1
N
1
OXT
ALA
236
A
OXT
ALA
229
1
N
1
N
VAL
237
A
N
VAL
230
1
N
1
C
VAL
237
A
C
VAL
230
1
N
1
O
VAL
237
A
O
VAL
230
1
N
1
CB
VAL
237
A
CB
VAL
230
1
N
1
CG1
VAL
237
A
CG1
VAL
230
1
N
1
CG2
VAL
237
A
CG2
VAL
230
1
N
1
OXT
VAL
237
A
OXT
VAL
230
1
N
1
N
GLY
238
A
N
GLY
231
1
N
1
C
GLY
238
A
C
GLY
231
1
N
1
O
GLY
238
A
O
GLY
231
1
N
1
OXT
GLY
238
A
OXT
GLY
231
1
N
1
N
GLU
239
A
N
GLU
232
1
N
1
C
GLU
239
A
C
GLU
232
1
N
1
O
GLU
239
A
O
GLU
232
1
N
1
CB
GLU
239
A
CB
GLU
232
1
N
1
CG
GLU
239
A
CG
GLU
232
1
N
1
CD
GLU
239
A
CD
GLU
232
1
N
1
OE1
GLU
239
A
OE1
GLU
232
1
N
1
OE2
GLU
239
A
OE2
GLU
232
1
N
1
OXT
GLU
239
A
OXT
GLU
232
1
N
1
N
ARG
240
A
N
ARG
233
1
N
1
C
ARG
240
A
C
ARG
233
1
N
1
O
ARG
240
A
O
ARG
233
1
N
1
CB
ARG
240
A
CB
ARG
233
1
N
1
CG
ARG
240
A
CG
ARG
233
1
N
1
CD
ARG
240
A
CD
ARG
233
1
N
1
NE
ARG
240
A
NE
ARG
233
1
N
1
CZ
ARG
240
A
CZ
ARG
233
1
N
1
NH1
ARG
240
A
NH1
ARG
233
1
N
1
NH2
ARG
240
A
NH2
ARG
233
1
N
1
OXT
ARG
240
A
OXT
ARG
233
1
N
1
N
VAL
241
A
N
VAL
234
1
N
1
C
VAL
241
A
C
VAL
234
1
N
1
O
VAL
241
A
O
VAL
234
1
N
1
CB
VAL
241
A
CB
VAL
234
1
N
1
CG1
VAL
241
A
CG1
VAL
234
1
N
1
CG2
VAL
241
A
CG2
VAL
234
1
N
1
OXT
VAL
241
A
OXT
VAL
234
1
N
1
N
LEU
242
A
N
LEU
235
1
N
1
C
LEU
242
A
C
LEU
235
1
N
1
O
LEU
242
A
O
LEU
235
1
N
1
CB
LEU
242
A
CB
LEU
235
1
N
1
CG
LEU
242
A
CG
LEU
235
1
N
1
CD1
LEU
242
A
CD1
LEU
235
1
N
1
CD2
LEU
242
A
CD2
LEU
235
1
N
1
OXT
LEU
242
A
OXT
LEU
235
1
N
1
N
VAL
243
A
N
VAL
236
1
N
1
C
VAL
243
A
C
VAL
236
1
N
1
O
VAL
243
A
O
VAL
236
1
N
1
CB
VAL
243
A
CB
VAL
236
1
N
1
CG1
VAL
243
A
CG1
VAL
236
1
N
1
CG2
VAL
243
A
CG2
VAL
236
1
N
1
OXT
VAL
243
A
OXT
VAL
236
1
N
1
N
VAL
244
A
N
VAL
237
1
N
1
C
VAL
244
A
C
VAL
237
1
N
1
O
VAL
244
A
O
VAL
237
1
N
1
CB
VAL
244
A
CB
VAL
237
1
N
1
CG1
VAL
244
A
CG1
VAL
237
1
N
1
CG2
VAL
244
A
CG2
VAL
237
1
N
1
OXT
VAL
244
A
OXT
VAL
237
1
N
1
N
HIS
245
A
N
HIS
238
1
N
1
C
HIS
245
A
C
HIS
238
1
N
1
O
HIS
245
A
O
HIS
238
1
N
1
CB
HIS
245
A
CB
HIS
238
1
N
1
CG
HIS
245
A
CG
HIS
238
1
N
1
ND1
HIS
245
A
ND1
HIS
238
1
N
1
CD2
HIS
245
A
CD2
HIS
238
1
N
1
CE1
HIS
245
A
CE1
HIS
238
1
N
1
NE2
HIS
245
A
NE2
HIS
238
1
N
1
OXT
HIS
245
A
OXT
HIS
238
1
N
1
N
SER
246
A
N
SER
239
1
N
1
C
SER
246
A
C
SER
239
1
N
1
O
SER
246
A
O
SER
239
1
N
1
CB
SER
246
A
CB
SER
239
1
N
1
OG
SER
246
A
OG
SER
239
1
N
1
OXT
SER
246
A
OXT
SER
239
1
N
1
N
GLN
247
A
N
GLN
240
1
N
1
C
GLN
247
A
C
GLN
240
1
N
1
O
GLN
247
A
O
GLN
240
1
N
1
CB
GLN
247
A
CB
GLN
240
1
N
1
CG
GLN
247
A
CG
GLN
240
1
N
1
CD
GLN
247
A
CD
GLN
240
1
N
1
OE1
GLN
247
A
OE1
GLN
240
1
N
1
NE2
GLN
247
A
NE2
GLN
240
1
N
1
OXT
GLN
247
A
OXT
GLN
240
1
N
1
N
ALA
248
A
N
ALA
241
1
N
1
C
ALA
248
A
C
ALA
241
1
N
1
O
ALA
248
A
O
ALA
241
1
N
1
CB
ALA
248
A
CB
ALA
241
1
N
1
OXT
ALA
248
A
OXT
ALA
241
1
N
1
N
ASN
249
A
N
ASN
242
1
N
1
C
ASN
249
A
C
ASN
242
1
N
1
O
ASN
249
A
O
ASN
242
1
N
1
CB
ASN
249
A
CB
ASN
242
1
N
1
CG
ASN
249
A
CG
ASN
242
1
N
1
OD1
ASN
249
A
OD1
ASN
242
1
N
1
ND2
ASN
249
A
ND2
ASN
242
1
N
1
OXT
ASN
249
A
OXT
ASN
242
1
N
1
N
ARG
250
A
N
ARG
243
1
N
1
C
ARG
250
A
C
ARG
243
1
N
1
O
ARG
250
A
O
ARG
243
1
N
1
CB
ARG
250
A
CB
ARG
243
1
N
1
CG
ARG
250
A
CG
ARG
243
1
N
1
CD
ARG
250
A
CD
ARG
243
1
N
1
NE
ARG
250
A
NE
ARG
243
1
N
1
CZ
ARG
250
A
CZ
ARG
243
1
N
1
NH1
ARG
250
A
NH1
ARG
243
1
N
1
NH2
ARG
250
A
NH2
ARG
243
1
N
1
OXT
ARG
250
A
OXT
ARG
243
1
N
1
N
ASP
251
A
N
ASP
244
1
N
1
C
ASP
251
A
C
ASP
244
1
N
1
O
ASP
251
A
O
ASP
244
1
N
1
CB
ASP
251
A
CB
ASP
244
1
N
1
CG
ASP
251
A
CG
ASP
244
1
N
1
OD1
ASP
251
A
OD1
ASP
244
1
N
1
OD2
ASP
251
A
OD2
ASP
244
1
N
1
OXT
ASP
251
A
OXT
ASP
244
1
N
1
N
THR
252
A
N
THR
245
1
N
1
C
THR
252
A
C
THR
245
1
N
1
O
THR
252
A
O
THR
245
1
N
1
CB
THR
252
A
CB
THR
245
1
N
1
OG1
THR
252
A
OG1
THR
245
1
N
1
CG2
THR
252
A
CG2
THR
245
1
N
1
OXT
THR
252
A
OXT
THR
245
1
N
1
N
ARG
253
A
N
ARG
246
1
N
1
C
ARG
253
A
C
ARG
246
1
N
1
O
ARG
253
A
O
ARG
246
1
N
1
CB
ARG
253
A
CB
ARG
246
1
N
1
CG
ARG
253
A
CG
ARG
246
1
N
1
CD
ARG
253
A
CD
ARG
246
1
N
1
NE
ARG
253
A
NE
ARG
246
1
N
1
CZ
ARG
253
A
CZ
ARG
246
1
N
1
NH1
ARG
253
A
NH1
ARG
246
1
N
1
NH2
ARG
253
A
NH2
ARG
246
1
N
1
OXT
ARG
253
A
OXT
ARG
246
1
N
1
N
PRO
254
A
N
PRO
247
1
N
1
C
PRO
254
A
C
PRO
247
1
N
1
O
PRO
254
A
O
PRO
247
1
N
1
CB
PRO
254
A
CB
PRO
247
1
N
1
CG
PRO
254
A
CG
PRO
247
1
N
1
CD
PRO
254
A
CD
PRO
247
1
N
1
OXT
PRO
254
A
OXT
PRO
247
1
N
1
OXT
HIS
255
A
OXT
HIS
248
1
N
1
N
LEU
256
A
N
LEU
249
1
N
1
C
LEU
256
A
C
LEU
249
1
N
1
O
LEU
256
A
O
LEU
249
1
N
1
CB
LEU
256
A
CB
LEU
249
1
N
1
CG
LEU
256
A
CG
LEU
249
1
N
1
CD1
LEU
256
A
CD1
LEU
249
1
N
1
CD2
LEU
256
A
CD2
LEU
249
1
N
1
OXT
LEU
256
A
OXT
LEU
249
1
N
1
N
ILE
257
A
N
ILE
250
1
N
1
C
ILE
257
A
C
ILE
250
1
N
1
O
ILE
257
A
O
ILE
250
1
N
1
CB
ILE
257
A
CB
ILE
250
1
N
1
CG1
ILE
257
A
CG1
ILE
250
1
N
1
CG2
ILE
257
A
CG2
ILE
250
1
N
1
CD1
ILE
257
A
CD1
ILE
250
1
N
1
OXT
ILE
257
A
OXT
ILE
250
1
N
1
N
GLY
258
A
N
GLY
251
1
N
1
C
GLY
258
A
C
GLY
251
1
N
1
O
GLY
258
A
O
GLY
251
1
N
1
OXT
GLY
258
A
OXT
GLY
251
1
N
1
N
GLY
259
A
N
GLY
252
1
N
1
C
GLY
259
A
C
GLY
252
1
N
1
O
GLY
259
A
O
GLY
252
1
N
1
OXT
GLY
259
A
OXT
GLY
252
1
N
1
N
HIS
260
A
N
HIS
253
1
N
1
C
HIS
260
A
C
HIS
253
1
N
1
O
HIS
260
A
O
HIS
253
1
N
1
CB
HIS
260
A
CB
HIS
253
1
N
1
CG
HIS
260
A
CG
HIS
253
1
N
1
ND1
HIS
260
A
ND1
HIS
253
1
N
1
CD2
HIS
260
A
CD2
HIS
253
1
N
1
CE1
HIS
260
A
CE1
HIS
253
1
N
1
NE2
HIS
260
A
NE2
HIS
253
1
N
1
OXT
HIS
260
A
OXT
HIS
253
1
N
1
N
GLY
261
A
N
GLY
254
1
N
1
C
GLY
261
A
C
GLY
254
1
N
1
O
GLY
261
A
O
GLY
254
1
N
1
OXT
GLY
261
A
OXT
GLY
254
1
N
1
N
ASP
262
A
N
ASP
255
1
N
1
C
ASP
262
A
C
ASP
255
1
N
1
O
ASP
262
A
O
ASP
255
1
N
1
CB
ASP
262
A
CB
ASP
255
1
N
1
CG
ASP
262
A
CG
ASP
255
1
N
1
OD1
ASP
262
A
OD1
ASP
255
1
N
1
OD2
ASP
262
A
OD2
ASP
255
1
N
1
OXT
ASP
262
A
OXT
ASP
255
1
N
1
N
TYR
263
A
N
TYR
256
1
N
1
C
TYR
263
A
C
TYR
256
1
N
1
O
TYR
263
A
O
TYR
256
1
N
1
CB
TYR
263
A
CB
TYR
256
1
N
1
CG
TYR
263
A
CG
TYR
256
1
N
1
CD1
TYR
263
A
CD1
TYR
256
1
N
1
CD2
TYR
263
A
CD2
TYR
256
1
N
1
CE1
TYR
263
A
CE1
TYR
256
1
N
1
CE2
TYR
263
A
CE2
TYR
256
1
N
1
CZ
TYR
263
A
CZ
TYR
256
1
N
1
OH
TYR
263
A
OH
TYR
256
1
N
1
OXT
TYR
263
A
OXT
TYR
256
1
N
1
N
VAL
264
A
N
VAL
257
1
N
1
C
VAL
264
A
C
VAL
257
1
N
1
O
VAL
264
A
O
VAL
257
1
N
1
CB
VAL
264
A
CB
VAL
257
1
N
1
CG1
VAL
264
A
CG1
VAL
257
1
N
1
CG2
VAL
264
A
CG2
VAL
257
1
N
1
OXT
VAL
264
A
OXT
VAL
257
1
N
1
N
TRP
265
A
N
TRP
258
1
N
1
C
TRP
265
A
C
TRP
258
1
N
1
O
TRP
265
A
O
TRP
258
1
N
1
CB
TRP
265
A
CB
TRP
258
1
N
1
CG
TRP
265
A
CG
TRP
258
1
N
1
CD1
TRP
265
A
CD1
TRP
258
1
N
1
CD2
TRP
265
A
CD2
TRP
258
1
N
1
NE1
TRP
265
A
NE1
TRP
258
1
N
1
CE2
TRP
265
A
CE2
TRP
258
1
N
1
CE3
TRP
265
A
CE3
TRP
258
1
N
1
CZ2
TRP
265
A
CZ2
TRP
258
1
N
1
CZ3
TRP
265
A
CZ3
TRP
258
1
N
1
CH2
TRP
265
A
CH2
TRP
258
1
N
1
OXT
TRP
265
A
OXT
TRP
258
1
N
1
N
ALA
266
A
N
ALA
259
1
N
1
C
ALA
266
A
C
ALA
259
1
N
1
O
ALA
266
A
O
ALA
259
1
N
1
CB
ALA
266
A
CB
ALA
259
1
N
1
OXT
ALA
266
A
OXT
ALA
259
1
N
1
N
THR
267
A
N
THR
260
1
N
1
C
THR
267
A
C
THR
260
1
N
1
O
THR
267
A
O
THR
260
1
N
1
CB
THR
267
A
CB
THR
260
1
N
1
OG1
THR
267
A
OG1
THR
260
1
N
1
CG2
THR
267
A
CG2
THR
260
1
N
1
OXT
THR
267
A
OXT
THR
260
1
N
1
N
GLY
268
A
N
GLY
261
1
N
1
C
GLY
268
A
C
GLY
261
1
N
1
O
GLY
268
A
O
GLY
261
1
N
1
OXT
GLY
268
A
OXT
GLY
261
1
N
1
N
LYS
269
A
N
LYS
262
1
N
1
C
LYS
269
A
C
LYS
262
1
N
1
O
LYS
269
A
O
LYS
262
1
N
1
CB
LYS
269
A
CB
LYS
262
1
N
1
CG
LYS
269
A
CG
LYS
262
1
N
1
CD
LYS
269
A
CD
LYS
262
1
N
1
CE
LYS
269
A
CE
LYS
262
1
N
1
NZ
LYS
269
A
NZ
LYS
262
1
N
1
OXT
LYS
269
A
OXT
LYS
262
1
N
1
N
PHE
270
A
N
PHE
263
1
N
1
C
PHE
270
A
C
PHE
263
1
N
1
O
PHE
270
A
O
PHE
263
1
N
1
CB
PHE
270
A
CB
PHE
263
1
N
1
CG
PHE
270
A
CG
PHE
263
1
N
1
CD1
PHE
270
A
CD1
PHE
263
1
N
1
CD2
PHE
270
A
CD2
PHE
263
1
N
1
CE1
PHE
270
A
CE1
PHE
263
1
N
1
CE2
PHE
270
A
CE2
PHE
263
1
N
1
CZ
PHE
270
A
CZ
PHE
263
1
N
1
OXT
PHE
270
A
OXT
PHE
263
1
N
1
N
ARG
271
A
N
ARG
264
1
N
1
C
ARG
271
A
C
ARG
264
1
N
1
O
ARG
271
A
O
ARG
264
1
N
1
CB
ARG
271
A
CB
ARG
264
1
N
1
CG
ARG
271
A
CG
ARG
264
1
N
1
CD
ARG
271
A
CD
ARG
264
1
N
1
NE
ARG
271
A
NE
ARG
264
1
N
1
CZ
ARG
271
A
CZ
ARG
264
1
N
1
NH1
ARG
271
A
NH1
ARG
264
1
N
1
NH2
ARG
271
A
NH2
ARG
264
1
N
1
OXT
ARG
271
A
OXT
ARG
264
1
N
1
N
ASN
272
A
N
ASN
265
1
N
1
C
ASN
272
A
C
ASN
265
1
N
1
O
ASN
272
A
O
ASN
265
1
N
1
CB
ASN
272
A
CB
ASN
265
1
N
1
CG
ASN
272
A
CG
ASN
265
1
N
1
OD1
ASN
272
A
OD1
ASN
265
1
N
1
ND2
ASN
272
A
ND2
ASN
265
1
N
1
OXT
ASN
272
A
OXT
ASN
265
1
N
1
N
PRO
273
A
N
PRO
266
1
N
1
C
PRO
273
A
C
PRO
266
1
N
1
O
PRO
273
A
O
PRO
266
1
N
1
CB
PRO
273
A
CB
PRO
266
1
N
1
CG
PRO
273
A
CG
PRO
266
1
N
1
CD
PRO
273
A
CD
PRO
266
1
N
1
OXT
PRO
273
A
OXT
PRO
266
1
N
1
N
PRO
274
A
N
PRO
267
1
N
1
C
PRO
274
A
C
PRO
267
1
N
1
O
PRO
274
A
O
PRO
267
1
N
1
CB
PRO
274
A
CB
PRO
267
1
N
1
CG
PRO
274
A
CG
PRO
267
1
N
1
CD
PRO
274
A
CD
PRO
267
1
N
1
OXT
PRO
274
A
OXT
PRO
267
1
N
1
N
ASP
275
A
N
ASP
268
1
N
1
C
ASP
275
A
C
ASP
268
1
N
1
O
ASP
275
A
O
ASP
268
1
N
1
CB
ASP
275
A
CB
ASP
268
1
N
1
CG
ASP
275
A
CG
ASP
268
1
N
1
OD1
ASP
275
A
OD1
ASP
268
1
N
1
OD2
ASP
275
A
OD2
ASP
268
1
N
1
OXT
ASP
275
A
OXT
ASP
268
1
N
1
N
LEU
276
A
N
LEU
269
1
N
1
C
LEU
276
A
C
LEU
269
1
N
1
O
LEU
276
A
O
LEU
269
1
N
1
CB
LEU
276
A
CB
LEU
269
1
N
1
CG
LEU
276
A
CG
LEU
269
1
N
1
CD1
LEU
276
A
CD1
LEU
269
1
N
1
CD2
LEU
276
A
CD2
LEU
269
1
N
1
OXT
LEU
276
A
OXT
LEU
269
1
N
1
N
ASP
277
A
N
ASP
270
1
N
1
C
ASP
277
A
C
ASP
270
1
N
1
O
ASP
277
A
O
ASP
270
1
N
1
CB
ASP
277
A
CB
ASP
270
1
N
1
CG
ASP
277
A
CG
ASP
270
1
N
1
OD1
ASP
277
A
OD1
ASP
270
1
N
1
OD2
ASP
277
A
OD2
ASP
270
1
N
1
OXT
ASP
277
A
OXT
ASP
270
1
N
1
N
GLN
278
A
N
GLN
271
1
N
1
C
GLN
278
A
C
GLN
271
1
N
1
O
GLN
278
A
O
GLN
271
1
N
1
CB
GLN
278
A
CB
GLN
271
1
N
1
CG
GLN
278
A
CG
GLN
271
1
N
1
CD
GLN
278
A
CD
GLN
271
1
N
1
OE1
GLN
278
A
OE1
GLN
271
1
N
1
NE2
GLN
278
A
NE2
GLN
271
1
N
1
OXT
GLN
278
A
OXT
GLN
271
1
N
1
N
GLU
279
A
N
GLU
272
1
N
1
C
GLU
279
A
C
GLU
272
1
N
1
O
GLU
279
A
O
GLU
272
1
N
1
CB
GLU
279
A
CB
GLU
272
1
N
1
CG
GLU
279
A
CG
GLU
272
1
N
1
CD
GLU
279
A
CD
GLU
272
1
N
1
OE1
GLU
279
A
OE1
GLU
272
1
N
1
OE2
GLU
279
A
OE2
GLU
272
1
N
1
OXT
GLU
279
A
OXT
GLU
272
1
N
1
N
THR
280
A
N
THR
273
1
N
1
C
THR
280
A
C
THR
273
1
N
1
O
THR
280
A
O
THR
273
1
N
1
CB
THR
280
A
CB
THR
273
1
N
1
OG1
THR
280
A
OG1
THR
273
1
N
1
CG2
THR
280
A
CG2
THR
273
1
N
1
OXT
THR
280
A
OXT
THR
273
1
N
1
N
TRP
281
A
N
TRP
274
1
N
1
C
TRP
281
A
C
TRP
274
1
N
1
O
TRP
281
A
O
TRP
274
1
N
1
CB
TRP
281
A
CB
TRP
274
1
N
1
CG
TRP
281
A
CG
TRP
274
1
N
1
CD1
TRP
281
A
CD1
TRP
274
1
N
1
CD2
TRP
281
A
CD2
TRP
274
1
N
1
NE1
TRP
281
A
NE1
TRP
274
1
N
1
CE2
TRP
281
A
CE2
TRP
274
1
N
1
CE3
TRP
281
A
CE3
TRP
274
1
N
1
CZ2
TRP
281
A
CZ2
TRP
274
1
N
1
CZ3
TRP
281
A
CZ3
TRP
274
1
N
1
CH2
TRP
281
A
CH2
TRP
274
1
N
1
OXT
TRP
281
A
OXT
TRP
274
1
N
1
N
LEU
282
A
N
LEU
275
1
N
1
C
LEU
282
A
C
LEU
275
1
N
1
O
LEU
282
A
O
LEU
275
1
N
1
CB
LEU
282
A
CB
LEU
275
1
N
1
CG
LEU
282
A
CG
LEU
275
1
N
1
CD1
LEU
282
A
CD1
LEU
275
1
N
1
CD2
LEU
282
A
CD2
LEU
275
1
N
1
OXT
LEU
282
A
OXT
LEU
275
1
N
1
N
ILE
283
A
N
ILE
276
1
N
1
C
ILE
283
A
C
ILE
276
1
N
1
O
ILE
283
A
O
ILE
276
1
N
1
CB
ILE
283
A
CB
ILE
276
1
N
1
CG1
ILE
283
A
CG1
ILE
276
1
N
1
CG2
ILE
283
A
CG2
ILE
276
1
N
1
CD1
ILE
283
A
CD1
ILE
276
1
N
1
OXT
ILE
283
A
OXT
ILE
276
1
N
1
N
PRO
284
A
N
PRO
277
1
N
1
C
PRO
284
A
C
PRO
277
1
N
1
O
PRO
284
A
O
PRO
277
1
N
1
CB
PRO
284
A
CB
PRO
277
1
N
1
CG
PRO
284
A
CG
PRO
277
1
N
1
CD
PRO
284
A
CD
PRO
277
1
N
1
OXT
PRO
284
A
OXT
PRO
277
1
N
1
N
GLY
285
A
N
GLY
278
1
N
1
C
GLY
285
A
C
GLY
278
1
N
1
O
GLY
285
A
O
GLY
278
1
N
1
OXT
GLY
285
A
OXT
GLY
278
1
N
1
N
GLY
286
A
N
GLY
279
1
N
1
C
GLY
286
A
C
GLY
279
1
N
1
O
GLY
286
A
O
GLY
279
1
N
1
OXT
GLY
286
A
OXT
GLY
279
1
N
1
N
THR
287
A
N
THR
280
1
N
1
C
THR
287
A
C
THR
280
1
N
1
O
THR
287
A
O
THR
280
1
N
1
CB
THR
287
A
CB
THR
280
1
N
1
OG1
THR
287
A
OG1
THR
280
1
N
1
CG2
THR
287
A
CG2
THR
280
1
N
1
OXT
THR
287
A
OXT
THR
280
1
N
1
N
ALA
288
A
N
ALA
281
1
N
1
C
ALA
288
A
C
ALA
281
1
N
1
O
ALA
288
A
O
ALA
281
1
N
1
CB
ALA
288
A
CB
ALA
281
1
N
1
OXT
ALA
288
A
OXT
ALA
281
1
N
1
N
GLY
289
A
N
GLY
282
1
N
1
C
GLY
289
A
C
GLY
282
1
N
1
O
GLY
289
A
O
GLY
282
1
N
1
OXT
GLY
289
A
OXT
GLY
282
1
N
1
N
ALA
290
A
N
ALA
283
1
N
1
C
ALA
290
A
C
ALA
283
1
N
1
O
ALA
290
A
O
ALA
283
1
N
1
CB
ALA
290
A
CB
ALA
283
1
N
1
OXT
ALA
290
A
OXT
ALA
283
1
N
1
N
ALA
291
A
N
ALA
284
1
N
1
C
ALA
291
A
C
ALA
284
1
N
1
O
ALA
291
A
O
ALA
284
1
N
1
CB
ALA
291
A
CB
ALA
284
1
N
1
OXT
ALA
291
A
OXT
ALA
284
1
N
1
N
PHE
292
A
N
PHE
285
1
N
1
C
PHE
292
A
C
PHE
285
1
N
1
O
PHE
292
A
O
PHE
285
1
N
1
CB
PHE
292
A
CB
PHE
285
1
N
1
CG
PHE
292
A
CG
PHE
285
1
N
1
CD1
PHE
292
A
CD1
PHE
285
1
N
1
CD2
PHE
292
A
CD2
PHE
285
1
N
1
CE1
PHE
292
A
CE1
PHE
285
1
N
1
CE2
PHE
292
A
CE2
PHE
285
1
N
1
CZ
PHE
292
A
CZ
PHE
285
1
N
1
OXT
PHE
292
A
OXT
PHE
285
1
N
1
N
TYR
293
A
N
TYR
286
1
N
1
C
TYR
293
A
C
TYR
286
1
N
1
O
TYR
293
A
O
TYR
286
1
N
1
CB
TYR
293
A
CB
TYR
286
1
N
1
CG
TYR
293
A
CG
TYR
286
1
N
1
CD1
TYR
293
A
CD1
TYR
286
1
N
1
CD2
TYR
293
A
CD2
TYR
286
1
N
1
CE1
TYR
293
A
CE1
TYR
286
1
N
1
CE2
TYR
293
A
CE2
TYR
286
1
N
1
CZ
TYR
293
A
CZ
TYR
286
1
N
1
OH
TYR
293
A
OH
TYR
286
1
N
1
OXT
TYR
293
A
OXT
TYR
286
1
N
1
N
THR
294
A
N
THR
287
1
N
1
C
THR
294
A
C
THR
287
1
N
1
O
THR
294
A
O
THR
287
1
N
1
CB
THR
294
A
CB
THR
287
1
N
1
OG1
THR
294
A
OG1
THR
287
1
N
1
CG2
THR
294
A
CG2
THR
287
1
N
1
OXT
THR
294
A
OXT
THR
287
1
N
1
N
PHE
295
A
N
PHE
288
1
N
1
C
PHE
295
A
C
PHE
288
1
N
1
O
PHE
295
A
O
PHE
288
1
N
1
CB
PHE
295
A
CB
PHE
288
1
N
1
CG
PHE
295
A
CG
PHE
288
1
N
1
CD1
PHE
295
A
CD1
PHE
288
1
N
1
CD2
PHE
295
A
CD2
PHE
288
1
N
1
CE1
PHE
295
A
CE1
PHE
288
1
N
1
CE2
PHE
295
A
CE2
PHE
288
1
N
1
CZ
PHE
295
A
CZ
PHE
288
1
N
1
OXT
PHE
295
A
OXT
PHE
288
1
N
1
N
ARG
296
A
N
ARG
289
1
N
1
C
ARG
296
A
C
ARG
289
1
N
1
O
ARG
296
A
O
ARG
289
1
N
1
CB
ARG
296
A
CB
ARG
289
1
N
1
CG
ARG
296
A
CG
ARG
289
1
N
1
CD
ARG
296
A
CD
ARG
289
1
N
1
NE
ARG
296
A
NE
ARG
289
1
N
1
CZ
ARG
296
A
CZ
ARG
289
1
N
1
NH1
ARG
296
A
NH1
ARG
289
1
N
1
NH2
ARG
296
A
NH2
ARG
289
1
N
1
OXT
ARG
296
A
OXT
ARG
289
1
N
1
N
GLN
297
A
N
GLN
290
1
N
1
C
GLN
297
A
C
GLN
290
1
N
1
O
GLN
297
A
O
GLN
290
1
N
1
CB
GLN
297
A
CB
GLN
290
1
N
1
CG
GLN
297
A
CG
GLN
290
1
N
1
CD
GLN
297
A
CD
GLN
290
1
N
1
OE1
GLN
297
A
OE1
GLN
290
1
N
1
NE2
GLN
297
A
NE2
GLN
290
1
N
1
OXT
GLN
297
A
OXT
GLN
290
1
N
1
N
PRO
298
A
N
PRO
291
1
N
1
C
PRO
298
A
C
PRO
291
1
N
1
O
PRO
298
A
O
PRO
291
1
N
1
CB
PRO
298
A
CB
PRO
291
1
N
1
CG
PRO
298
A
CG
PRO
291
1
N
1
CD
PRO
298
A
CD
PRO
291
1
N
1
OXT
PRO
298
A
OXT
PRO
291
1
N
1
N
GLY
299
A
N
GLY
292
1
N
1
C
GLY
299
A
C
GLY
292
1
N
1
O
GLY
299
A
O
GLY
292
1
N
1
OXT
GLY
299
A
OXT
GLY
292
1
N
1
N
VAL
300
A
N
VAL
293
1
N
1
C
VAL
300
A
C
VAL
293
1
N
1
O
VAL
300
A
O
VAL
293
1
N
1
CB
VAL
300
A
CB
VAL
293
1
N
1
CG1
VAL
300
A
CG1
VAL
293
1
N
1
CG2
VAL
300
A
CG2
VAL
293
1
N
1
OXT
VAL
300
A
OXT
VAL
293
1
N
1
N
TYR
301
A
N
TYR
294
1
N
1
C
TYR
301
A
C
TYR
294
1
N
1
O
TYR
301
A
O
TYR
294
1
N
1
CB
TYR
301
A
CB
TYR
294
1
N
1
CG
TYR
301
A
CG
TYR
294
1
N
1
CD1
TYR
301
A
CD1
TYR
294
1
N
1
CD2
TYR
301
A
CD2
TYR
294
1
N
1
CE1
TYR
301
A
CE1
TYR
294
1
N
1
CE2
TYR
301
A
CE2
TYR
294
1
N
1
CZ
TYR
301
A
CZ
TYR
294
1
N
1
OH
TYR
301
A
OH
TYR
294
1
N
1
OXT
TYR
301
A
OXT
TYR
294
1
N
1
N
ALA
302
A
N
ALA
295
1
N
1
C
ALA
302
A
C
ALA
295
1
N
1
O
ALA
302
A
O
ALA
295
1
N
1
CB
ALA
302
A
CB
ALA
295
1
N
1
OXT
ALA
302
A
OXT
ALA
295
1
N
1
N
TYR
303
A
N
TYR
296
1
N
1
C
TYR
303
A
C
TYR
296
1
N
1
O
TYR
303
A
O
TYR
296
1
N
1
CB
TYR
303
A
CB
TYR
296
1
N
1
CG
TYR
303
A
CG
TYR
296
1
N
1
CD1
TYR
303
A
CD1
TYR
296
1
N
1
CD2
TYR
303
A
CD2
TYR
296
1
N
1
CE1
TYR
303
A
CE1
TYR
296
1
N
1
CE2
TYR
303
A
CE2
TYR
296
1
N
1
CZ
TYR
303
A
CZ
TYR
296
1
N
1
OH
TYR
303
A
OH
TYR
296
1
N
1
OXT
TYR
303
A
OXT
TYR
296
1
N
1
N
VAL
304
A
N
VAL
297
1
N
1
C
VAL
304
A
C
VAL
297
1
N
1
O
VAL
304
A
O
VAL
297
1
N
1
CB
VAL
304
A
CB
VAL
297
1
N
1
CG1
VAL
304
A
CG1
VAL
297
1
N
1
CG2
VAL
304
A
CG2
VAL
297
1
N
1
OXT
VAL
304
A
OXT
VAL
297
1
N
1
N
ASN
305
A
N
ASN
298
1
N
1
C
ASN
305
A
C
ASN
298
1
N
1
O
ASN
305
A
O
ASN
298
1
N
1
CB
ASN
305
A
CB
ASN
298
1
N
1
CG
ASN
305
A
CG
ASN
298
1
N
1
OD1
ASN
305
A
OD1
ASN
298
1
N
1
ND2
ASN
305
A
ND2
ASN
298
1
N
1
OXT
ASN
305
A
OXT
ASN
298
1
N
1
OXT
HIS
306
A
OXT
HIS
299
1
N
1
N
ASN
307
A
N
ASN
300
1
N
1
C
ASN
307
A
C
ASN
300
1
N
1
O
ASN
307
A
O
ASN
300
1
N
1
CB
ASN
307
A
CB
ASN
300
1
N
1
CG
ASN
307
A
CG
ASN
300
1
N
1
OD1
ASN
307
A
OD1
ASN
300
1
N
1
ND2
ASN
307
A
ND2
ASN
300
1
N
1
OXT
ASN
307
A
OXT
ASN
300
1
N
1
N
LEU
308
A
N
LEU
301
1
N
1
C
LEU
308
A
C
LEU
301
1
N
1
O
LEU
308
A
O
LEU
301
1
N
1
CB
LEU
308
A
CB
LEU
301
1
N
1
CG
LEU
308
A
CG
LEU
301
1
N
1
CD1
LEU
308
A
CD1
LEU
301
1
N
1
CD2
LEU
308
A
CD2
LEU
301
1
N
1
OXT
LEU
308
A
OXT
LEU
301
1
N
1
N
ILE
309
A
N
ILE
302
1
N
1
C
ILE
309
A
C
ILE
302
1
N
1
O
ILE
309
A
O
ILE
302
1
N
1
CB
ILE
309
A
CB
ILE
302
1
N
1
CG1
ILE
309
A
CG1
ILE
302
1
N
1
CG2
ILE
309
A
CG2
ILE
302
1
N
1
CD1
ILE
309
A
CD1
ILE
302
1
N
1
OXT
ILE
309
A
OXT
ILE
302
1
N
1
N
GLU
310
A
N
GLU
303
1
N
1
C
GLU
310
A
C
GLU
303
1
N
1
O
GLU
310
A
O
GLU
303
1
N
1
CB
GLU
310
A
CB
GLU
303
1
N
1
CG
GLU
310
A
CG
GLU
303
1
N
1
CD
GLU
310
A
CD
GLU
303
1
N
1
OE1
GLU
310
A
OE1
GLU
303
1
N
1
OE2
GLU
310
A
OE2
GLU
303
1
N
1
OXT
GLU
310
A
OXT
GLU
303
1
N
1
N
ALA
311
A
N
ALA
304
1
N
1
C
ALA
311
A
C
ALA
304
1
N
1
O
ALA
311
A
O
ALA
304
1
N
1
CB
ALA
311
A
CB
ALA
304
1
N
1
OXT
ALA
311
A
OXT
ALA
304
1
N
1
N
PHE
312
A
N
PHE
305
1
N
1
C
PHE
312
A
C
PHE
305
1
N
1
O
PHE
312
A
O
PHE
305
1
N
1
CB
PHE
312
A
CB
PHE
305
1
N
1
CG
PHE
312
A
CG
PHE
305
1
N
1
CD1
PHE
312
A
CD1
PHE
305
1
N
1
CD2
PHE
312
A
CD2
PHE
305
1
N
1
CE1
PHE
312
A
CE1
PHE
305
1
N
1
CE2
PHE
312
A
CE2
PHE
305
1
N
1
CZ
PHE
312
A
CZ
PHE
305
1
N
1
OXT
PHE
312
A
OXT
PHE
305
1
N
1
N
GLU
313
A
N
GLU
306
1
N
1
C
GLU
313
A
C
GLU
306
1
N
1
O
GLU
313
A
O
GLU
306
1
N
1
CB
GLU
313
A
CB
GLU
306
1
N
1
CG
GLU
313
A
CG
GLU
306
1
N
1
CD
GLU
313
A
CD
GLU
306
1
N
1
OE1
GLU
313
A
OE1
GLU
306
1
N
1
OE2
GLU
313
A
OE2
GLU
306
1
N
1
OXT
GLU
313
A
OXT
GLU
306
1
N
1
N
LEU
314
A
N
LEU
307
1
N
1
C
LEU
314
A
C
LEU
307
1
N
1
O
LEU
314
A
O
LEU
307
1
N
1
CB
LEU
314
A
CB
LEU
307
1
N
1
CG
LEU
314
A
CG
LEU
307
1
N
1
CD1
LEU
314
A
CD1
LEU
307
1
N
1
CD2
LEU
314
A
CD2
LEU
307
1
N
1
OXT
LEU
314
A
OXT
LEU
307
1
N
1
N
GLY
315
A
N
GLY
308
1
N
1
C
GLY
315
A
C
GLY
308
1
N
1
O
GLY
315
A
O
GLY
308
1
N
1
OXT
GLY
315
A
OXT
GLY
308
1
N
1
N
ALA
316
A
N
ALA
309
1
N
1
C
ALA
316
A
C
ALA
309
1
N
1
O
ALA
316
A
O
ALA
309
1
N
1
CB
ALA
316
A
CB
ALA
309
1
N
1
OXT
ALA
316
A
OXT
ALA
309
1
N
1
N
ALA
317
A
N
ALA
310
1
N
1
C
ALA
317
A
C
ALA
310
1
N
1
O
ALA
317
A
O
ALA
310
1
N
1
CB
ALA
317
A
CB
ALA
310
1
N
1
OXT
ALA
317
A
OXT
ALA
310
1
N
1
N
GLY
318
A
N
GLY
311
1
N
1
C
GLY
318
A
C
GLY
311
1
N
1
O
GLY
318
A
O
GLY
311
1
N
1
OXT
GLY
318
A
OXT
GLY
311
1
N
1
N
HIS
319
A
N
HIS
312
1
N
1
C
HIS
319
A
C
HIS
312
1
N
1
O
HIS
319
A
O
HIS
312
1
N
1
CB
HIS
319
A
CB
HIS
312
1
N
1
CG
HIS
319
A
CG
HIS
312
1
N
1
ND1
HIS
319
A
ND1
HIS
312
1
N
1
CD2
HIS
319
A
CD2
HIS
312
1
N
1
CE1
HIS
319
A
CE1
HIS
312
1
N
1
NE2
HIS
319
A
NE2
HIS
312
1
N
1
OXT
HIS
319
A
OXT
HIS
312
1
N
1
N
PHE
320
A
N
PHE
313
1
N
1
C
PHE
320
A
C
PHE
313
1
N
1
O
PHE
320
A
O
PHE
313
1
N
1
CB
PHE
320
A
CB
PHE
313
1
N
1
CG
PHE
320
A
CG
PHE
313
1
N
1
CD1
PHE
320
A
CD1
PHE
313
1
N
1
CD2
PHE
320
A
CD2
PHE
313
1
N
1
CE1
PHE
320
A
CE1
PHE
313
1
N
1
CE2
PHE
320
A
CE2
PHE
313
1
N
1
CZ
PHE
320
A
CZ
PHE
313
1
N
1
OXT
PHE
320
A
OXT
PHE
313
1
N
1
N
LYS
321
A
N
LYS
314
1
N
1
C
LYS
321
A
C
LYS
314
1
N
1
O
LYS
321
A
O
LYS
314
1
N
1
CB
LYS
321
A
CB
LYS
314
1
N
1
CG
LYS
321
A
CG
LYS
314
1
N
1
CD
LYS
321
A
CD
LYS
314
1
N
1
CE
LYS
321
A
CE
LYS
314
1
N
1
NZ
LYS
321
A
NZ
LYS
314
1
N
1
OXT
LYS
321
A
OXT
LYS
314
1
N
1
N
VAL
322
A
N
VAL
315
1
N
1
C
VAL
322
A
C
VAL
315
1
N
1
O
VAL
322
A
O
VAL
315
1
N
1
CB
VAL
322
A
CB
VAL
315
1
N
1
CG1
VAL
322
A
CG1
VAL
315
1
N
1
CG2
VAL
322
A
CG2
VAL
315
1
N
1
OXT
VAL
322
A
OXT
VAL
315
1
N
1
N
THR
323
A
N
THR
316
1
N
1
C
THR
323
A
C
THR
316
1
N
1
O
THR
323
A
O
THR
316
1
N
1
CB
THR
323
A
CB
THR
316
1
N
1
OG1
THR
323
A
OG1
THR
316
1
N
1
CG2
THR
323
A
CG2
THR
316
1
N
1
OXT
THR
323
A
OXT
THR
316
1
N
1
N
GLY
324
A
N
GLY
317
1
N
1
C
GLY
324
A
C
GLY
317
1
N
1
O
GLY
324
A
O
GLY
317
1
N
1
OXT
GLY
324
A
OXT
GLY
317
1
N
1
N
GLU
325
A
N
GLU
318
1
N
1
C
GLU
325
A
C
GLU
318
1
N
1
O
GLU
325
A
O
GLU
318
1
N
1
CB
GLU
325
A
CB
GLU
318
1
N
1
CG
GLU
325
A
CG
GLU
318
1
N
1
CD
GLU
325
A
CD
GLU
318
1
N
1
OE1
GLU
325
A
OE1
GLU
318
1
N
1
OE2
GLU
325
A
OE2
GLU
318
1
N
1
OXT
GLU
325
A
OXT
GLU
318
1
N
1
N
TRP
326
A
N
TRP
319
1
N
1
C
TRP
326
A
C
TRP
319
1
N
1
O
TRP
326
A
O
TRP
319
1
N
1
CB
TRP
326
A
CB
TRP
319
1
N
1
CG
TRP
326
A
CG
TRP
319
1
N
1
CD1
TRP
326
A
CD1
TRP
319
1
N
1
CD2
TRP
326
A
CD2
TRP
319
1
N
1
NE1
TRP
326
A
NE1
TRP
319
1
N
1
CE2
TRP
326
A
CE2
TRP
319
1
N
1
CE3
TRP
326
A
CE3
TRP
319
1
N
1
CZ2
TRP
326
A
CZ2
TRP
319
1
N
1
CZ3
TRP
326
A
CZ3
TRP
319
1
N
1
CH2
TRP
326
A
CH2
TRP
319
1
N
1
OXT
TRP
326
A
OXT
TRP
319
1
N
1
N
ASN
327
A
N
ASN
320
1
N
1
C
ASN
327
A
C
ASN
320
1
N
1
O
ASN
327
A
O
ASN
320
1
N
1
CB
ASN
327
A
CB
ASN
320
1
N
1
CG
ASN
327
A
CG
ASN
320
1
N
1
OD1
ASN
327
A
OD1
ASN
320
1
N
1
ND2
ASN
327
A
ND2
ASN
320
1
N
1
OXT
ASN
327
A
OXT
ASN
320
1
N
1
N
ASP
328
A
N
ASP
321
1
N
1
C
ASP
328
A
C
ASP
321
1
N
1
O
ASP
328
A
O
ASP
321
1
N
1
CB
ASP
328
A
CB
ASP
321
1
N
1
CG
ASP
328
A
CG
ASP
321
1
N
1
OD1
ASP
328
A
OD1
ASP
321
1
N
1
OD2
ASP
328
A
OD2
ASP
321
1
N
1
OXT
ASP
328
A
OXT
ASP
321
1
N
1
N
ASP
329
A
N
ASP
322
1
N
1
C
ASP
329
A
C
ASP
322
1
N
1
O
ASP
329
A
O
ASP
322
1
N
1
CB
ASP
329
A
CB
ASP
322
1
N
1
CG
ASP
329
A
CG
ASP
322
1
N
1
OD1
ASP
329
A
OD1
ASP
322
1
N
1
OD2
ASP
329
A
OD2
ASP
322
1
N
1
OXT
ASP
329
A
OXT
ASP
322
1
N
1
N
LEU
330
A
N
LEU
323
1
N
1
C
LEU
330
A
C
LEU
323
1
N
1
O
LEU
330
A
O
LEU
323
1
N
1
CB
LEU
330
A
CB
LEU
323
1
N
1
CG
LEU
330
A
CG
LEU
323
1
N
1
CD1
LEU
330
A
CD1
LEU
323
1
N
1
CD2
LEU
330
A
CD2
LEU
323
1
N
1
OXT
LEU
330
A
OXT
LEU
323
1
N
1
N
MET
331
A
N
MET
324
1
N
1
C
MET
331
A
C
MET
324
1
N
1
O
MET
331
A
O
MET
324
1
N
1
CB
MET
331
A
CB
MET
324
1
N
1
CG
MET
331
A
CG
MET
324
1
N
1
SD
MET
331
A
SD
MET
324
1
N
1
CE
MET
331
A
CE
MET
324
1
N
1
OXT
MET
331
A
OXT
MET
324
1
N
1
N
THR
332
A
N
THR
325
1
N
1
C
THR
332
A
C
THR
325
1
N
1
O
THR
332
A
O
THR
325
1
N
1
CB
THR
332
A
CB
THR
325
1
N
1
OG1
THR
332
A
OG1
THR
325
1
N
1
CG2
THR
332
A
CG2
THR
325
1
N
1
OXT
THR
332
A
OXT
THR
325
1
N
1
N
SER
333
A
N
SER
326
1
N
1
C
SER
333
A
C
SER
326
1
N
1
O
SER
333
A
O
SER
326
1
N
1
CB
SER
333
A
CB
SER
326
1
N
1
OG
SER
333
A
OG
SER
326
1
N
1
OXT
SER
333
A
OXT
SER
326
1
N
1
N
VAL
334
A
N
VAL
327
1
N
1
C
VAL
334
A
C
VAL
327
1
N
1
O
VAL
334
A
O
VAL
327
1
N
1
CB
VAL
334
A
CB
VAL
327
1
N
1
CG1
VAL
334
A
CG1
VAL
327
1
N
1
CG2
VAL
334
A
CG2
VAL
327
1
N
1
OXT
VAL
334
A
OXT
VAL
327
1
N
1
N
VAL
335
A
N
VAL
328
1
N
1
C
VAL
335
A
C
VAL
328
1
N
1
O
VAL
335
A
O
VAL
328
1
N
1
CB
VAL
335
A
CB
VAL
328
1
N
1
CG1
VAL
335
A
CG1
VAL
328
1
N
1
CG2
VAL
335
A
CG2
VAL
328
1
N
1
OXT
VAL
335
A
OXT
VAL
328
1
N
1
N
LYS
336
A
N
LYS
329
1
N
1
C
LYS
336
A
C
LYS
329
1
N
1
O
LYS
336
A
O
LYS
329
1
N
1
CB
LYS
336
A
CB
LYS
329
1
N
1
CG
LYS
336
A
CG
LYS
329
1
N
1
CD
LYS
336
A
CD
LYS
329
1
N
1
CE
LYS
336
A
CE
LYS
329
1
N
1
NZ
LYS
336
A
NZ
LYS
329
1
N
1
OXT
LYS
336
A
OXT
LYS
329
1
N
1
N
PRO
337
A
N
PRO
330
1
N
1
C
PRO
337
A
C
PRO
330
1
N
1
O
PRO
337
A
O
PRO
330
1
N
1
CB
PRO
337
A
CB
PRO
330
1
N
1
CG
PRO
337
A
CG
PRO
330
1
N
1
CD
PRO
337
A
CD
PRO
330
1
N
1
OXT
PRO
337
A
OXT
PRO
330
1
N
1
N
ALA
338
A
N
ALA
331
1
N
1
C
ALA
338
A
C
ALA
331
1
N
1
O
ALA
338
A
O
ALA
331
1
N
1
CB
ALA
338
A
CB
ALA
331
1
N
1
OXT
ALA
338
A
OXT
ALA
331
1
N
1
N
SER
339
A
N
SER
332
1
N
1
C
SER
339
A
C
SER
332
1
N
1
O
SER
339
A
O
SER
332
1
N
1
CB
SER
339
A
CB
SER
332
1
N
1
OG
SER
339
A
OG
SER
332
1
N
1
OXT
SER
339
A
OXT
SER
332
1
N
1
N
MET
340
A
N
MET
333
1
N
1
C
MET
340
A
C
MET
333
1
N
1
O
MET
340
A
O
MET
333
1
N
1
CB
MET
340
A
CB
MET
333
1
N
1
CG
MET
340
A
CG
MET
333
1
N
1
SD
MET
340
A
SD
MET
333
1
N
1
CE
MET
340
A
CE
MET
333
1
N
1
OXT
MET
340
A
OXT
MET
333
1
N
1
C
N
HIS
CYS
135
136
1.27
1
C
CA
CYS
ALA
136
137
2.07
2.3
1
2.3
1
402
2
0
399
PROTEIN
THE 2.3 ANGSTROM X-RAY STRUCTURE OF NITRITE REDUCTASE FROM ACHROMOBACTER $CYCLOCLASTES
1
N
N
2
N
N
2
N
N
3
N
N
OXIDOREDUCTASE(NITRIC OXIDE(A))
OXIDOREDUCTASE(NITRIC OXIDE(A))
4
3
HIS
95
A
HIS
4
1_555
CYS
136
A
CYS
4
1_555
HIS
145
A
HIS
4
1_555
MET
150
A
MET
4
1_555
HIS
100
A
HIS
3
1_555
HIS
135
A
HIS
3
1_555
HOH
503
D
HOH
3
1_555
198
P 21 3