0.012058
0.000000
0.000000
0.000000
0.012058
0.000000
0.000000
0.000000
0.005785
0.00000
0.00000
0.00000
Pereira, P.J.B.
Bergner, A.
Macedo-Ribeiro, S.
Huber, R.
Matschiner, G.
Fritz, H.
Sommerhoff, C.P.
Bode, W.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
16
90.00
90.00
90.00
82.930
82.930
172.860
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C10 H12 N2 O3
208.214
(2S)-3-(4-carbamimidoylphenyl)-2-hydroxypropanoic acid
non-polymer
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
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
UK
Nature
NATUAS
0006
0028-0836
392
306
311
10.1038/32703
9521329
Human beta-tryptase is a ring-like tetramer with active sites facing a central pore.
1998
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
283
1
IMAGE PLATE
1997-02
MARRESEARCH
GRAPHITE(002)
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RUH2R
IN COMPLEX WITH AMIDINO PHENYL PYRUVIC ACID (APPA), A SYNTHETIC INHIBITOR
27394.311
BETA-TRYPTASE
3.4.21.59
4
nat
polymer
208.214
(2S)-3-(4-carbamimidoylphenyl)-2-hydroxypropanoic acid
4
syn
non-polymer
18.015
water
96
nat
water
no
no
IVGGQEAPRSKWPWQVSLRVHGPYWMHFCGGSLIHPQWVLTAAHCVGPDVKDLAALRVQLREQHLYYQDQLLPVSRIIVH
PQFYTAQIGADIALLELEEPVKVSSHVHTVTLPPASETFPPGMPCWVTGWGDVDNDERLPPPFPLKQVKVPIMENHICDA
KYHLGAYTGDDVRIVRDDMLCAGNTRRDSCQGDSGGPLVCKVNGTWLQAGVVSWGEGCAQPNRPGIYTRVTYYLDWIHHY
VPKK
IVGGQEAPRSKWPWQVSLRVHGPYWMHFCGGSLIHPQWVLTAAHCVGPDVKDLAALRVQLREQHLYYQDQLLPVSRIIVH
PQFYTAQIGADIALLELEEPVKVSSHVHTVTLPPASETFPPGMPCWVTGWGDVDNDERLPPPFPLKQVKVPIMENHICDA
KYHLGAYTGDDVRIVRDDMLCAGNTRRDSCQGDSGGPLVCKVNGTWLQAGVVSWGEGCAQPNRPGIYTRVTYYLDWIHHY
VPKK
A,B,C,D
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
human
Homo
sample
MAST CELL
9606
LUNG
Homo sapiens
1
2.48
50
5.0
pH 5.0
repository
Initial release
Version format compliance
Non-polymer description
Version format compliance
1
0
1999-03-23
1
1
2008-03-24
1
2
2011-07-13
Y
BNL
1997-12-03
REL
APA
(2S)-3-(4-carbamimidoylphenyl)-2-hydroxypropanoic acid
HOH
water
FOR ALL FOUR CHAINS, THE C2 ATOM OF P-AMIDINO-PHENYL-PYRUVATE APA IS COVALENTLY CONNECTED TO THE CORRESPONDING SER195 SIDE CHAIN ATOM OG, FORMING HEMIKETAL.
APA
301
2
APA
APA
301
A
APA
301
2
APA
APA
301
B
APA
301
2
APA
APA
301
C
APA
301
2
APA
APA
301
D
HOH
500
3
HOH
HOH
500
A
HOH
501
3
HOH
HOH
501
A
HOH
502
3
HOH
HOH
502
A
HOH
503
3
HOH
HOH
503
A
HOH
504
3
HOH
HOH
504
A
HOH
505
3
HOH
HOH
505
A
HOH
506
3
HOH
HOH
506
A
HOH
507
3
HOH
HOH
507
A
HOH
508
3
HOH
HOH
508
A
HOH
510
3
HOH
HOH
510
A
HOH
511
3
HOH
HOH
511
A
HOH
512
3
HOH
HOH
512
A
HOH
513
3
HOH
HOH
513
A
HOH
514
3
HOH
HOH
514
A
HOH
515
3
HOH
HOH
515
A
HOH
516
3
HOH
HOH
516
A
HOH
517
3
HOH
HOH
517
A
HOH
518
3
HOH
HOH
518
A
HOH
519
3
HOH
HOH
519
A
HOH
522
3
HOH
HOH
522
A
HOH
525
3
HOH
HOH
525
A
HOH
526
3
HOH
HOH
526
A
HOH
527
3
HOH
HOH
527
A
HOH
573
3
HOH
HOH
573
A
HOH
581
3
HOH
HOH
581
A
HOH
582
3
HOH
HOH
582
A
HOH
529
3
HOH
HOH
529
B
HOH
530
3
HOH
HOH
530
B
HOH
531
3
HOH
HOH
531
B
HOH
532
3
HOH
HOH
532
B
HOH
533
3
HOH
HOH
533
B
HOH
534
3
HOH
HOH
534
B
HOH
535
3
HOH
HOH
535
B
HOH
537
3
HOH
HOH
537
B
HOH
538
3
HOH
HOH
538
B
HOH
539
3
HOH
HOH
539
B
HOH
574
3
HOH
HOH
574
B
HOH
588
3
HOH
HOH
588
B
HOH
590
3
HOH
HOH
590
B
HOH
591
3
HOH
HOH
591
B
HOH
597
3
HOH
HOH
597
B
HOH
599
3
HOH
HOH
599
B
HOH
601
3
HOH
HOH
601
B
HOH
603
3
HOH
HOH
603
B
HOH
604
3
HOH
HOH
604
B
HOH
605
3
HOH
HOH
605
B
HOH
606
3
HOH
HOH
606
B
HOH
608
3
HOH
HOH
608
B
HOH
609
3
HOH
HOH
609
B
HOH
610
3
HOH
HOH
610
B
HOH
627
3
HOH
HOH
627
B
HOH
544
3
HOH
HOH
544
C
HOH
545
3
HOH
HOH
545
C
HOH
546
3
HOH
HOH
546
C
HOH
547
3
HOH
HOH
547
C
HOH
549
3
HOH
HOH
549
C
HOH
565
3
HOH
HOH
565
C
HOH
600
3
HOH
HOH
600
C
HOH
612
3
HOH
HOH
612
C
HOH
616
3
HOH
HOH
616
C
HOH
617
3
HOH
HOH
617
C
HOH
621
3
HOH
HOH
621
C
HOH
622
3
HOH
HOH
622
C
HOH
623
3
HOH
HOH
623
C
HOH
626
3
HOH
HOH
626
C
HOH
628
3
HOH
HOH
628
C
HOH
629
3
HOH
HOH
629
C
HOH
630
3
HOH
HOH
630
C
HOH
552
3
HOH
HOH
552
D
HOH
553
3
HOH
HOH
553
D
HOH
554
3
HOH
HOH
554
D
HOH
555
3
HOH
HOH
555
D
HOH
556
3
HOH
HOH
556
D
HOH
557
3
HOH
HOH
557
D
HOH
558
3
HOH
HOH
558
D
HOH
559
3
HOH
HOH
559
D
HOH
560
3
HOH
HOH
560
D
HOH
561
3
HOH
HOH
561
D
HOH
562
3
HOH
HOH
562
D
HOH
564
3
HOH
HOH
564
D
HOH
566
3
HOH
HOH
566
D
HOH
579
3
HOH
HOH
579
D
HOH
631
3
HOH
HOH
631
D
HOH
632
3
HOH
HOH
632
D
HOH
633
3
HOH
HOH
633
D
HOH
635
3
HOH
HOH
635
D
HOH
637
3
HOH
HOH
637
D
HOH
639
3
HOH
HOH
639
D
HOH
640
3
HOH
HOH
640
D
HOH
641
3
HOH
HOH
641
D
HOH
642
3
HOH
HOH
642
D
HOH
643
3
HOH
HOH
643
D
HOH
644
3
HOH
HOH
644
D
HOH
645
3
HOH
HOH
645
D
HOH
649
3
HOH
HOH
649
D
HOH
651
3
HOH
HOH
651
D
ILE
16
n
1
ILE
16
A
VAL
17
n
2
VAL
17
A
GLY
18
n
3
GLY
18
A
GLY
19
n
4
GLY
19
A
GLN
20
n
5
GLN
20
A
GLU
21
n
6
GLU
21
A
ALA
22
n
7
ALA
22
A
PRO
23
n
8
PRO
23
A
ARG
24
n
9
ARG
24
A
SER
25
n
10
SER
25
A
LYS
26
n
11
LYS
26
A
TRP
27
n
12
TRP
27
A
PRO
28
n
13
PRO
28
A
TRP
29
n
14
TRP
29
A
GLN
30
n
15
GLN
30
A
VAL
31
n
16
VAL
31
A
SER
32
n
17
SER
32
A
LEU
33
n
18
LEU
33
A
ARG
34
n
19
ARG
34
A
VAL
35
n
20
VAL
35
A
HIS
36
n
21
HIS
36
A
GLY
37
n
22
GLY
37
A
PRO
37
n
23
A
PRO
37
A
TYR
37
n
24
B
TYR
37
A
TRP
38
n
25
TRP
38
A
MET
39
n
26
MET
39
A
HIS
40
n
27
HIS
40
A
PHE
41
n
28
PHE
41
A
CYS
42
n
29
CYS
42
A
GLY
43
n
30
GLY
43
A
GLY
44
n
31
GLY
44
A
SER
45
n
32
SER
45
A
LEU
46
n
33
LEU
46
A
ILE
47
n
34
ILE
47
A
HIS
48
n
35
HIS
48
A
PRO
49
n
36
PRO
49
A
GLN
50
n
37
GLN
50
A
TRP
51
n
38
TRP
51
A
VAL
52
n
39
VAL
52
A
LEU
53
n
40
LEU
53
A
THR
54
n
41
THR
54
A
ALA
55
n
42
ALA
55
A
ALA
56
n
43
ALA
56
A
HIS
57
n
44
HIS
57
A
CYS
58
n
45
CYS
58
A
VAL
59
n
46
VAL
59
A
GLY
60
n
47
GLY
60
A
PRO
60
n
48
A
PRO
60
A
ASP
60
n
49
B
ASP
60
A
VAL
60
n
50
C
VAL
60
A
LYS
60
n
51
D
LYS
60
A
ASP
60
n
52
E
ASP
60
A
LEU
61
n
53
LEU
61
A
ALA
62
n
54
ALA
62
A
ALA
63
n
55
ALA
63
A
LEU
64
n
56
LEU
64
A
ARG
65
n
57
ARG
65
A
VAL
66
n
58
VAL
66
A
GLN
67
n
59
GLN
67
A
LEU
68
n
60
LEU
68
A
ARG
69
n
61
ARG
69
A
GLU
70
n
62
GLU
70
A
GLN
71
n
63
GLN
71
A
HIS
72
n
64
HIS
72
A
LEU
73
n
65
LEU
73
A
TYR
74
n
66
TYR
74
A
TYR
75
n
67
TYR
75
A
GLN
79
n
68
GLN
79
A
ASP
80
n
69
ASP
80
A
GLN
81
n
70
GLN
81
A
LEU
82
n
71
LEU
82
A
LEU
83
n
72
LEU
83
A
PRO
84
n
73
PRO
84
A
VAL
85
n
74
VAL
85
A
SER
86
n
75
SER
86
A
ARG
87
n
76
ARG
87
A
ILE
88
n
77
ILE
88
A
ILE
89
n
78
ILE
89
A
VAL
90
n
79
VAL
90
A
HIS
91
n
80
HIS
91
A
PRO
92
n
81
PRO
92
A
GLN
93
n
82
GLN
93
A
PHE
94
n
83
PHE
94
A
TYR
95
n
84
TYR
95
A
THR
96
n
85
THR
96
A
ALA
97
n
86
ALA
97
A
GLN
98
n
87
GLN
98
A
ILE
99
n
88
ILE
99
A
GLY
100
n
89
GLY
100
A
ALA
101
n
90
ALA
101
A
ASP
102
n
91
ASP
102
A
ILE
103
n
92
ILE
103
A
ALA
104
n
93
ALA
104
A
LEU
105
n
94
LEU
105
A
LEU
106
n
95
LEU
106
A
GLU
107
n
96
GLU
107
A
LEU
108
n
97
LEU
108
A
GLU
109
n
98
GLU
109
A
GLU
110
n
99
GLU
110
A
PRO
111
n
100
PRO
111
A
VAL
112
n
101
VAL
112
A
LYS
113
n
102
LYS
113
A
VAL
114
n
103
VAL
114
A
SER
115
n
104
SER
115
A
SER
116
n
105
SER
116
A
HIS
117
n
106
HIS
117
A
VAL
118
n
107
VAL
118
A
HIS
119
n
108
HIS
119
A
THR
120
n
109
THR
120
A
VAL
121
n
110
VAL
121
A
THR
122
n
111
THR
122
A
LEU
123
n
112
LEU
123
A
PRO
124
n
113
PRO
124
A
PRO
125
n
114
PRO
125
A
ALA
126
n
115
ALA
126
A
SER
127
n
116
SER
127
A
GLU
128
n
117
GLU
128
A
THR
129
n
118
THR
129
A
PHE
130
n
119
PHE
130
A
PRO
131
n
120
PRO
131
A
PRO
132
n
121
PRO
132
A
GLY
133
n
122
GLY
133
A
MET
134
n
123
MET
134
A
PRO
135
n
124
PRO
135
A
CYS
136
n
125
CYS
136
A
TRP
137
n
126
TRP
137
A
VAL
138
n
127
VAL
138
A
THR
139
n
128
THR
139
A
GLY
140
n
129
GLY
140
A
TRP
141
n
130
TRP
141
A
GLY
142
n
131
GLY
142
A
ASP
143
n
132
ASP
143
A
VAL
144
n
133
VAL
144
A
ASP
145
n
134
ASP
145
A
ASN
146
n
135
ASN
146
A
ASP
147
n
136
ASP
147
A
GLU
149
n
137
GLU
149
A
ARG
150
n
138
ARG
150
A
LEU
151
n
139
LEU
151
A
PRO
152
n
140
PRO
152
A
PRO
152
n
141
A
PRO
152
A
PRO
152
n
142
B
PRO
152
A
PHE
153
n
143
PHE
153
A
PRO
154
n
144
PRO
154
A
LEU
155
n
145
LEU
155
A
LYS
156
n
146
LYS
156
A
GLN
157
n
147
GLN
157
A
VAL
158
n
148
VAL
158
A
LYS
159
n
149
LYS
159
A
VAL
160
n
150
VAL
160
A
PRO
161
n
151
PRO
161
A
ILE
162
n
152
ILE
162
A
MET
163
n
153
MET
163
A
GLU
164
n
154
GLU
164
A
ASN
165
n
155
ASN
165
A
HIS
166
n
156
HIS
166
A
ILE
167
n
157
ILE
167
A
CYS
168
n
158
CYS
168
A
ASP
169
n
159
ASP
169
A
ALA
170
n
160
ALA
170
A
LYS
171
n
161
LYS
171
A
TYR
172
n
162
TYR
172
A
HIS
173
n
163
HIS
173
A
LEU
173
n
164
A
LEU
173
A
GLY
173
n
165
B
GLY
173
A
ALA
173
n
166
C
ALA
173
A
TYR
173
n
167
D
TYR
173
A
THR
173
n
168
E
THR
173
A
GLY
173
n
169
F
GLY
173
A
ASP
173
n
170
G
ASP
173
A
ASP
173
n
171
H
ASP
173
A
VAL
173
n
172
I
VAL
173
A
ARG
174
n
173
ARG
174
A
ILE
175
n
174
ILE
175
A
VAL
176
n
175
VAL
176
A
ARG
177
n
176
ARG
177
A
ASP
178
n
177
ASP
178
A
ASP
179
n
178
ASP
179
A
MET
180
n
179
MET
180
A
LEU
181
n
180
LEU
181
A
CYS
182
n
181
CYS
182
A
ALA
183
n
182
ALA
183
A
GLY
184
n
183
GLY
184
A
ASN
185
n
184
ASN
185
A
THR
186
n
185
THR
186
A
ARG
187
n
186
ARG
187
A
ARG
188
n
187
ARG
188
A
ASP
189
n
188
ASP
189
A
SER
190
n
189
SER
190
A
CYS
191
n
190
CYS
191
A
GLN
192
n
191
GLN
192
A
GLY
193
n
192
GLY
193
A
ASP
194
n
193
ASP
194
A
SER
195
n
194
SER
195
A
GLY
196
n
195
GLY
196
A
GLY
197
n
196
GLY
197
A
PRO
198
n
197
PRO
198
A
LEU
199
n
198
LEU
199
A
VAL
200
n
199
VAL
200
A
CYS
201
n
200
CYS
201
A
LYS
202
n
201
LYS
202
A
VAL
203
n
202
VAL
203
A
ASN
204
n
203
ASN
204
A
GLY
205
n
204
GLY
205
A
THR
206
n
205
THR
206
A
TRP
207
n
206
TRP
207
A
LEU
208
n
207
LEU
208
A
GLN
209
n
208
GLN
209
A
ALA
210
n
209
ALA
210
A
GLY
211
n
210
GLY
211
A
VAL
212
n
211
VAL
212
A
VAL
213
n
212
VAL
213
A
SER
214
n
213
SER
214
A
TRP
215
n
214
TRP
215
A
GLY
216
n
215
GLY
216
A
GLU
217
n
216
GLU
217
A
GLY
219
n
217
GLY
219
A
CYS
220
n
218
CYS
220
A
ALA
221
n
219
ALA
221
A
GLN
221
n
220
A
GLN
221
A
PRO
222
n
221
PRO
222
A
ASN
223
n
222
ASN
223
A
ARG
224
n
223
ARG
224
A
PRO
225
n
224
PRO
225
A
GLY
226
n
225
GLY
226
A
ILE
227
n
226
ILE
227
A
TYR
228
n
227
TYR
228
A
THR
229
n
228
THR
229
A
ARG
230
n
229
ARG
230
A
VAL
231
n
230
VAL
231
A
THR
232
n
231
THR
232
A
TYR
233
n
232
TYR
233
A
TYR
234
n
233
TYR
234
A
LEU
235
n
234
LEU
235
A
ASP
236
n
235
ASP
236
A
TRP
237
n
236
TRP
237
A
ILE
238
n
237
ILE
238
A
HIS
239
n
238
HIS
239
A
HIS
240
n
239
HIS
240
A
TYR
241
n
240
TYR
241
A
VAL
242
n
241
VAL
242
A
PRO
243
n
242
PRO
243
A
LYS
244
n
243
LYS
244
A
LYS
245
n
244
LYS
245
A
ILE
16
n
1
ILE
16
B
VAL
17
n
2
VAL
17
B
GLY
18
n
3
GLY
18
B
GLY
19
n
4
GLY
19
B
GLN
20
n
5
GLN
20
B
GLU
21
n
6
GLU
21
B
ALA
22
n
7
ALA
22
B
PRO
23
n
8
PRO
23
B
ARG
24
n
9
ARG
24
B
SER
25
n
10
SER
25
B
LYS
26
n
11
LYS
26
B
TRP
27
n
12
TRP
27
B
PRO
28
n
13
PRO
28
B
TRP
29
n
14
TRP
29
B
GLN
30
n
15
GLN
30
B
VAL
31
n
16
VAL
31
B
SER
32
n
17
SER
32
B
LEU
33
n
18
LEU
33
B
ARG
34
n
19
ARG
34
B
VAL
35
n
20
VAL
35
B
HIS
36
n
21
HIS
36
B
GLY
37
n
22
GLY
37
B
PRO
37
n
23
A
PRO
37
B
TYR
37
n
24
B
TYR
37
B
TRP
38
n
25
TRP
38
B
MET
39
n
26
MET
39
B
HIS
40
n
27
HIS
40
B
PHE
41
n
28
PHE
41
B
CYS
42
n
29
CYS
42
B
GLY
43
n
30
GLY
43
B
GLY
44
n
31
GLY
44
B
SER
45
n
32
SER
45
B
LEU
46
n
33
LEU
46
B
ILE
47
n
34
ILE
47
B
HIS
48
n
35
HIS
48
B
PRO
49
n
36
PRO
49
B
GLN
50
n
37
GLN
50
B
TRP
51
n
38
TRP
51
B
VAL
52
n
39
VAL
52
B
LEU
53
n
40
LEU
53
B
THR
54
n
41
THR
54
B
ALA
55
n
42
ALA
55
B
ALA
56
n
43
ALA
56
B
HIS
57
n
44
HIS
57
B
CYS
58
n
45
CYS
58
B
VAL
59
n
46
VAL
59
B
GLY
60
n
47
GLY
60
B
PRO
60
n
48
A
PRO
60
B
ASP
60
n
49
B
ASP
60
B
VAL
60
n
50
C
VAL
60
B
LYS
60
n
51
D
LYS
60
B
ASP
60
n
52
E
ASP
60
B
LEU
61
n
53
LEU
61
B
ALA
62
n
54
ALA
62
B
ALA
63
n
55
ALA
63
B
LEU
64
n
56
LEU
64
B
ARG
65
n
57
ARG
65
B
VAL
66
n
58
VAL
66
B
GLN
67
n
59
GLN
67
B
LEU
68
n
60
LEU
68
B
ARG
69
n
61
ARG
69
B
GLU
70
n
62
GLU
70
B
GLN
71
n
63
GLN
71
B
HIS
72
n
64
HIS
72
B
LEU
73
n
65
LEU
73
B
TYR
74
n
66
TYR
74
B
TYR
75
n
67
TYR
75
B
GLN
79
n
68
GLN
79
B
ASP
80
n
69
ASP
80
B
GLN
81
n
70
GLN
81
B
LEU
82
n
71
LEU
82
B
LEU
83
n
72
LEU
83
B
PRO
84
n
73
PRO
84
B
VAL
85
n
74
VAL
85
B
SER
86
n
75
SER
86
B
ARG
87
n
76
ARG
87
B
ILE
88
n
77
ILE
88
B
ILE
89
n
78
ILE
89
B
VAL
90
n
79
VAL
90
B
HIS
91
n
80
HIS
91
B
PRO
92
n
81
PRO
92
B
GLN
93
n
82
GLN
93
B
PHE
94
n
83
PHE
94
B
TYR
95
n
84
TYR
95
B
THR
96
n
85
THR
96
B
ALA
97
n
86
ALA
97
B
GLN
98
n
87
GLN
98
B
ILE
99
n
88
ILE
99
B
GLY
100
n
89
GLY
100
B
ALA
101
n
90
ALA
101
B
ASP
102
n
91
ASP
102
B
ILE
103
n
92
ILE
103
B
ALA
104
n
93
ALA
104
B
LEU
105
n
94
LEU
105
B
LEU
106
n
95
LEU
106
B
GLU
107
n
96
GLU
107
B
LEU
108
n
97
LEU
108
B
GLU
109
n
98
GLU
109
B
GLU
110
n
99
GLU
110
B
PRO
111
n
100
PRO
111
B
VAL
112
n
101
VAL
112
B
LYS
113
n
102
LYS
113
B
VAL
114
n
103
VAL
114
B
SER
115
n
104
SER
115
B
SER
116
n
105
SER
116
B
HIS
117
n
106
HIS
117
B
VAL
118
n
107
VAL
118
B
HIS
119
n
108
HIS
119
B
THR
120
n
109
THR
120
B
VAL
121
n
110
VAL
121
B
THR
122
n
111
THR
122
B
LEU
123
n
112
LEU
123
B
PRO
124
n
113
PRO
124
B
PRO
125
n
114
PRO
125
B
ALA
126
n
115
ALA
126
B
SER
127
n
116
SER
127
B
GLU
128
n
117
GLU
128
B
THR
129
n
118
THR
129
B
PHE
130
n
119
PHE
130
B
PRO
131
n
120
PRO
131
B
PRO
132
n
121
PRO
132
B
GLY
133
n
122
GLY
133
B
MET
134
n
123
MET
134
B
PRO
135
n
124
PRO
135
B
CYS
136
n
125
CYS
136
B
TRP
137
n
126
TRP
137
B
VAL
138
n
127
VAL
138
B
THR
139
n
128
THR
139
B
GLY
140
n
129
GLY
140
B
TRP
141
n
130
TRP
141
B
GLY
142
n
131
GLY
142
B
ASP
143
n
132
ASP
143
B
VAL
144
n
133
VAL
144
B
ASP
145
n
134
ASP
145
B
ASN
146
n
135
ASN
146
B
ASP
147
n
136
ASP
147
B
GLU
149
n
137
GLU
149
B
ARG
150
n
138
ARG
150
B
LEU
151
n
139
LEU
151
B
PRO
152
n
140
PRO
152
B
PRO
152
n
141
A
PRO
152
B
PRO
152
n
142
B
PRO
152
B
PHE
153
n
143
PHE
153
B
PRO
154
n
144
PRO
154
B
LEU
155
n
145
LEU
155
B
LYS
156
n
146
LYS
156
B
GLN
157
n
147
GLN
157
B
VAL
158
n
148
VAL
158
B
LYS
159
n
149
LYS
159
B
VAL
160
n
150
VAL
160
B
PRO
161
n
151
PRO
161
B
ILE
162
n
152
ILE
162
B
MET
163
n
153
MET
163
B
GLU
164
n
154
GLU
164
B
ASN
165
n
155
ASN
165
B
HIS
166
n
156
HIS
166
B
ILE
167
n
157
ILE
167
B
CYS
168
n
158
CYS
168
B
ASP
169
n
159
ASP
169
B
ALA
170
n
160
ALA
170
B
LYS
171
n
161
LYS
171
B
TYR
172
n
162
TYR
172
B
HIS
173
n
163
HIS
173
B
LEU
173
n
164
A
LEU
173
B
GLY
173
n
165
B
GLY
173
B
ALA
173
n
166
C
ALA
173
B
TYR
173
n
167
D
TYR
173
B
THR
173
n
168
E
THR
173
B
GLY
173
n
169
F
GLY
173
B
ASP
173
n
170
G
ASP
173
B
ASP
173
n
171
H
ASP
173
B
VAL
173
n
172
I
VAL
173
B
ARG
174
n
173
ARG
174
B
ILE
175
n
174
ILE
175
B
VAL
176
n
175
VAL
176
B
ARG
177
n
176
ARG
177
B
ASP
178
n
177
ASP
178
B
ASP
179
n
178
ASP
179
B
MET
180
n
179
MET
180
B
LEU
181
n
180
LEU
181
B
CYS
182
n
181
CYS
182
B
ALA
183
n
182
ALA
183
B
GLY
184
n
183
GLY
184
B
ASN
185
n
184
ASN
185
B
THR
186
n
185
THR
186
B
ARG
187
n
186
ARG
187
B
ARG
188
n
187
ARG
188
B
ASP
189
n
188
ASP
189
B
SER
190
n
189
SER
190
B
CYS
191
n
190
CYS
191
B
GLN
192
n
191
GLN
192
B
GLY
193
n
192
GLY
193
B
ASP
194
n
193
ASP
194
B
SER
195
n
194
SER
195
B
GLY
196
n
195
GLY
196
B
GLY
197
n
196
GLY
197
B
PRO
198
n
197
PRO
198
B
LEU
199
n
198
LEU
199
B
VAL
200
n
199
VAL
200
B
CYS
201
n
200
CYS
201
B
LYS
202
n
201
LYS
202
B
VAL
203
n
202
VAL
203
B
ASN
204
n
203
ASN
204
B
GLY
205
n
204
GLY
205
B
THR
206
n
205
THR
206
B
TRP
207
n
206
TRP
207
B
LEU
208
n
207
LEU
208
B
GLN
209
n
208
GLN
209
B
ALA
210
n
209
ALA
210
B
GLY
211
n
210
GLY
211
B
VAL
212
n
211
VAL
212
B
VAL
213
n
212
VAL
213
B
SER
214
n
213
SER
214
B
TRP
215
n
214
TRP
215
B
GLY
216
n
215
GLY
216
B
GLU
217
n
216
GLU
217
B
GLY
219
n
217
GLY
219
B
CYS
220
n
218
CYS
220
B
ALA
221
n
219
ALA
221
B
GLN
221
n
220
A
GLN
221
B
PRO
222
n
221
PRO
222
B
ASN
223
n
222
ASN
223
B
ARG
224
n
223
ARG
224
B
PRO
225
n
224
PRO
225
B
GLY
226
n
225
GLY
226
B
ILE
227
n
226
ILE
227
B
TYR
228
n
227
TYR
228
B
THR
229
n
228
THR
229
B
ARG
230
n
229
ARG
230
B
VAL
231
n
230
VAL
231
B
THR
232
n
231
THR
232
B
TYR
233
n
232
TYR
233
B
TYR
234
n
233
TYR
234
B
LEU
235
n
234
LEU
235
B
ASP
236
n
235
ASP
236
B
TRP
237
n
236
TRP
237
B
ILE
238
n
237
ILE
238
B
HIS
239
n
238
HIS
239
B
HIS
240
n
239
HIS
240
B
TYR
241
n
240
TYR
241
B
VAL
242
n
241
VAL
242
B
PRO
243
n
242
PRO
243
B
LYS
244
n
243
LYS
244
B
LYS
245
n
244
LYS
245
B
ILE
16
n
1
ILE
16
C
VAL
17
n
2
VAL
17
C
GLY
18
n
3
GLY
18
C
GLY
19
n
4
GLY
19
C
GLN
20
n
5
GLN
20
C
GLU
21
n
6
GLU
21
C
ALA
22
n
7
ALA
22
C
PRO
23
n
8
PRO
23
C
ARG
24
n
9
ARG
24
C
SER
25
n
10
SER
25
C
LYS
26
n
11
LYS
26
C
TRP
27
n
12
TRP
27
C
PRO
28
n
13
PRO
28
C
TRP
29
n
14
TRP
29
C
GLN
30
n
15
GLN
30
C
VAL
31
n
16
VAL
31
C
SER
32
n
17
SER
32
C
LEU
33
n
18
LEU
33
C
ARG
34
n
19
ARG
34
C
VAL
35
n
20
VAL
35
C
HIS
36
n
21
HIS
36
C
GLY
37
n
22
GLY
37
C
PRO
37
n
23
A
PRO
37
C
TYR
37
n
24
B
TYR
37
C
TRP
38
n
25
TRP
38
C
MET
39
n
26
MET
39
C
HIS
40
n
27
HIS
40
C
PHE
41
n
28
PHE
41
C
CYS
42
n
29
CYS
42
C
GLY
43
n
30
GLY
43
C
GLY
44
n
31
GLY
44
C
SER
45
n
32
SER
45
C
LEU
46
n
33
LEU
46
C
ILE
47
n
34
ILE
47
C
HIS
48
n
35
HIS
48
C
PRO
49
n
36
PRO
49
C
GLN
50
n
37
GLN
50
C
TRP
51
n
38
TRP
51
C
VAL
52
n
39
VAL
52
C
LEU
53
n
40
LEU
53
C
THR
54
n
41
THR
54
C
ALA
55
n
42
ALA
55
C
ALA
56
n
43
ALA
56
C
HIS
57
n
44
HIS
57
C
CYS
58
n
45
CYS
58
C
VAL
59
n
46
VAL
59
C
GLY
60
n
47
GLY
60
C
PRO
60
n
48
A
PRO
60
C
ASP
60
n
49
B
ASP
60
C
VAL
60
n
50
C
VAL
60
C
LYS
60
n
51
D
LYS
60
C
ASP
60
n
52
E
ASP
60
C
LEU
61
n
53
LEU
61
C
ALA
62
n
54
ALA
62
C
ALA
63
n
55
ALA
63
C
LEU
64
n
56
LEU
64
C
ARG
65
n
57
ARG
65
C
VAL
66
n
58
VAL
66
C
GLN
67
n
59
GLN
67
C
LEU
68
n
60
LEU
68
C
ARG
69
n
61
ARG
69
C
GLU
70
n
62
GLU
70
C
GLN
71
n
63
GLN
71
C
HIS
72
n
64
HIS
72
C
LEU
73
n
65
LEU
73
C
TYR
74
n
66
TYR
74
C
TYR
75
n
67
TYR
75
C
GLN
79
n
68
GLN
79
C
ASP
80
n
69
ASP
80
C
GLN
81
n
70
GLN
81
C
LEU
82
n
71
LEU
82
C
LEU
83
n
72
LEU
83
C
PRO
84
n
73
PRO
84
C
VAL
85
n
74
VAL
85
C
SER
86
n
75
SER
86
C
ARG
87
n
76
ARG
87
C
ILE
88
n
77
ILE
88
C
ILE
89
n
78
ILE
89
C
VAL
90
n
79
VAL
90
C
HIS
91
n
80
HIS
91
C
PRO
92
n
81
PRO
92
C
GLN
93
n
82
GLN
93
C
PHE
94
n
83
PHE
94
C
TYR
95
n
84
TYR
95
C
THR
96
n
85
THR
96
C
ALA
97
n
86
ALA
97
C
GLN
98
n
87
GLN
98
C
ILE
99
n
88
ILE
99
C
GLY
100
n
89
GLY
100
C
ALA
101
n
90
ALA
101
C
ASP
102
n
91
ASP
102
C
ILE
103
n
92
ILE
103
C
ALA
104
n
93
ALA
104
C
LEU
105
n
94
LEU
105
C
LEU
106
n
95
LEU
106
C
GLU
107
n
96
GLU
107
C
LEU
108
n
97
LEU
108
C
GLU
109
n
98
GLU
109
C
GLU
110
n
99
GLU
110
C
PRO
111
n
100
PRO
111
C
VAL
112
n
101
VAL
112
C
LYS
113
n
102
LYS
113
C
VAL
114
n
103
VAL
114
C
SER
115
n
104
SER
115
C
SER
116
n
105
SER
116
C
HIS
117
n
106
HIS
117
C
VAL
118
n
107
VAL
118
C
HIS
119
n
108
HIS
119
C
THR
120
n
109
THR
120
C
VAL
121
n
110
VAL
121
C
THR
122
n
111
THR
122
C
LEU
123
n
112
LEU
123
C
PRO
124
n
113
PRO
124
C
PRO
125
n
114
PRO
125
C
ALA
126
n
115
ALA
126
C
SER
127
n
116
SER
127
C
GLU
128
n
117
GLU
128
C
THR
129
n
118
THR
129
C
PHE
130
n
119
PHE
130
C
PRO
131
n
120
PRO
131
C
PRO
132
n
121
PRO
132
C
GLY
133
n
122
GLY
133
C
MET
134
n
123
MET
134
C
PRO
135
n
124
PRO
135
C
CYS
136
n
125
CYS
136
C
TRP
137
n
126
TRP
137
C
VAL
138
n
127
VAL
138
C
THR
139
n
128
THR
139
C
GLY
140
n
129
GLY
140
C
TRP
141
n
130
TRP
141
C
GLY
142
n
131
GLY
142
C
ASP
143
n
132
ASP
143
C
VAL
144
n
133
VAL
144
C
ASP
145
n
134
ASP
145
C
ASN
146
n
135
ASN
146
C
ASP
147
n
136
ASP
147
C
GLU
149
n
137
GLU
149
C
ARG
150
n
138
ARG
150
C
LEU
151
n
139
LEU
151
C
PRO
152
n
140
PRO
152
C
PRO
152
n
141
A
PRO
152
C
PRO
152
n
142
B
PRO
152
C
PHE
153
n
143
PHE
153
C
PRO
154
n
144
PRO
154
C
LEU
155
n
145
LEU
155
C
LYS
156
n
146
LYS
156
C
GLN
157
n
147
GLN
157
C
VAL
158
n
148
VAL
158
C
LYS
159
n
149
LYS
159
C
VAL
160
n
150
VAL
160
C
PRO
161
n
151
PRO
161
C
ILE
162
n
152
ILE
162
C
MET
163
n
153
MET
163
C
GLU
164
n
154
GLU
164
C
ASN
165
n
155
ASN
165
C
HIS
166
n
156
HIS
166
C
ILE
167
n
157
ILE
167
C
CYS
168
n
158
CYS
168
C
ASP
169
n
159
ASP
169
C
ALA
170
n
160
ALA
170
C
LYS
171
n
161
LYS
171
C
TYR
172
n
162
TYR
172
C
HIS
173
n
163
HIS
173
C
LEU
173
n
164
A
LEU
173
C
GLY
173
n
165
B
GLY
173
C
ALA
173
n
166
C
ALA
173
C
TYR
173
n
167
D
TYR
173
C
THR
173
n
168
E
THR
173
C
GLY
173
n
169
F
GLY
173
C
ASP
173
n
170
G
ASP
173
C
ASP
173
n
171
H
ASP
173
C
VAL
173
n
172
I
VAL
173
C
ARG
174
n
173
ARG
174
C
ILE
175
n
174
ILE
175
C
VAL
176
n
175
VAL
176
C
ARG
177
n
176
ARG
177
C
ASP
178
n
177
ASP
178
C
ASP
179
n
178
ASP
179
C
MET
180
n
179
MET
180
C
LEU
181
n
180
LEU
181
C
CYS
182
n
181
CYS
182
C
ALA
183
n
182
ALA
183
C
GLY
184
n
183
GLY
184
C
ASN
185
n
184
ASN
185
C
THR
186
n
185
THR
186
C
ARG
187
n
186
ARG
187
C
ARG
188
n
187
ARG
188
C
ASP
189
n
188
ASP
189
C
SER
190
n
189
SER
190
C
CYS
191
n
190
CYS
191
C
GLN
192
n
191
GLN
192
C
GLY
193
n
192
GLY
193
C
ASP
194
n
193
ASP
194
C
SER
195
n
194
SER
195
C
GLY
196
n
195
GLY
196
C
GLY
197
n
196
GLY
197
C
PRO
198
n
197
PRO
198
C
LEU
199
n
198
LEU
199
C
VAL
200
n
199
VAL
200
C
CYS
201
n
200
CYS
201
C
LYS
202
n
201
LYS
202
C
VAL
203
n
202
VAL
203
C
ASN
204
n
203
ASN
204
C
GLY
205
n
204
GLY
205
C
THR
206
n
205
THR
206
C
TRP
207
n
206
TRP
207
C
LEU
208
n
207
LEU
208
C
GLN
209
n
208
GLN
209
C
ALA
210
n
209
ALA
210
C
GLY
211
n
210
GLY
211
C
VAL
212
n
211
VAL
212
C
VAL
213
n
212
VAL
213
C
SER
214
n
213
SER
214
C
TRP
215
n
214
TRP
215
C
GLY
216
n
215
GLY
216
C
GLU
217
n
216
GLU
217
C
GLY
219
n
217
GLY
219
C
CYS
220
n
218
CYS
220
C
ALA
221
n
219
ALA
221
C
GLN
221
n
220
A
GLN
221
C
PRO
222
n
221
PRO
222
C
ASN
223
n
222
ASN
223
C
ARG
224
n
223
ARG
224
C
PRO
225
n
224
PRO
225
C
GLY
226
n
225
GLY
226
C
ILE
227
n
226
ILE
227
C
TYR
228
n
227
TYR
228
C
THR
229
n
228
THR
229
C
ARG
230
n
229
ARG
230
C
VAL
231
n
230
VAL
231
C
THR
232
n
231
THR
232
C
TYR
233
n
232
TYR
233
C
TYR
234
n
233
TYR
234
C
LEU
235
n
234
LEU
235
C
ASP
236
n
235
ASP
236
C
TRP
237
n
236
TRP
237
C
ILE
238
n
237
ILE
238
C
HIS
239
n
238
HIS
239
C
HIS
240
n
239
HIS
240
C
TYR
241
n
240
TYR
241
C
VAL
242
n
241
VAL
242
C
PRO
243
n
242
PRO
243
C
LYS
244
n
243
LYS
244
C
LYS
245
n
244
LYS
245
C
ILE
16
n
1
ILE
16
D
VAL
17
n
2
VAL
17
D
GLY
18
n
3
GLY
18
D
GLY
19
n
4
GLY
19
D
GLN
20
n
5
GLN
20
D
GLU
21
n
6
GLU
21
D
ALA
22
n
7
ALA
22
D
PRO
23
n
8
PRO
23
D
ARG
24
n
9
ARG
24
D
SER
25
n
10
SER
25
D
LYS
26
n
11
LYS
26
D
TRP
27
n
12
TRP
27
D
PRO
28
n
13
PRO
28
D
TRP
29
n
14
TRP
29
D
GLN
30
n
15
GLN
30
D
VAL
31
n
16
VAL
31
D
SER
32
n
17
SER
32
D
LEU
33
n
18
LEU
33
D
ARG
34
n
19
ARG
34
D
VAL
35
n
20
VAL
35
D
HIS
36
n
21
HIS
36
D
GLY
37
n
22
GLY
37
D
PRO
37
n
23
A
PRO
37
D
TYR
37
n
24
B
TYR
37
D
TRP
38
n
25
TRP
38
D
MET
39
n
26
MET
39
D
HIS
40
n
27
HIS
40
D
PHE
41
n
28
PHE
41
D
CYS
42
n
29
CYS
42
D
GLY
43
n
30
GLY
43
D
GLY
44
n
31
GLY
44
D
SER
45
n
32
SER
45
D
LEU
46
n
33
LEU
46
D
ILE
47
n
34
ILE
47
D
HIS
48
n
35
HIS
48
D
PRO
49
n
36
PRO
49
D
GLN
50
n
37
GLN
50
D
TRP
51
n
38
TRP
51
D
VAL
52
n
39
VAL
52
D
LEU
53
n
40
LEU
53
D
THR
54
n
41
THR
54
D
ALA
55
n
42
ALA
55
D
ALA
56
n
43
ALA
56
D
HIS
57
n
44
HIS
57
D
CYS
58
n
45
CYS
58
D
VAL
59
n
46
VAL
59
D
GLY
60
n
47
GLY
60
D
PRO
60
n
48
A
PRO
60
D
ASP
60
n
49
B
ASP
60
D
VAL
60
n
50
C
VAL
60
D
LYS
60
n
51
D
LYS
60
D
ASP
60
n
52
E
ASP
60
D
LEU
61
n
53
LEU
61
D
ALA
62
n
54
ALA
62
D
ALA
63
n
55
ALA
63
D
LEU
64
n
56
LEU
64
D
ARG
65
n
57
ARG
65
D
VAL
66
n
58
VAL
66
D
GLN
67
n
59
GLN
67
D
LEU
68
n
60
LEU
68
D
ARG
69
n
61
ARG
69
D
GLU
70
n
62
GLU
70
D
GLN
71
n
63
GLN
71
D
HIS
72
n
64
HIS
72
D
LEU
73
n
65
LEU
73
D
TYR
74
n
66
TYR
74
D
TYR
75
n
67
TYR
75
D
GLN
79
n
68
GLN
79
D
ASP
80
n
69
ASP
80
D
GLN
81
n
70
GLN
81
D
LEU
82
n
71
LEU
82
D
LEU
83
n
72
LEU
83
D
PRO
84
n
73
PRO
84
D
VAL
85
n
74
VAL
85
D
SER
86
n
75
SER
86
D
ARG
87
n
76
ARG
87
D
ILE
88
n
77
ILE
88
D
ILE
89
n
78
ILE
89
D
VAL
90
n
79
VAL
90
D
HIS
91
n
80
HIS
91
D
PRO
92
n
81
PRO
92
D
GLN
93
n
82
GLN
93
D
PHE
94
n
83
PHE
94
D
TYR
95
n
84
TYR
95
D
THR
96
n
85
THR
96
D
ALA
97
n
86
ALA
97
D
GLN
98
n
87
GLN
98
D
ILE
99
n
88
ILE
99
D
GLY
100
n
89
GLY
100
D
ALA
101
n
90
ALA
101
D
ASP
102
n
91
ASP
102
D
ILE
103
n
92
ILE
103
D
ALA
104
n
93
ALA
104
D
LEU
105
n
94
LEU
105
D
LEU
106
n
95
LEU
106
D
GLU
107
n
96
GLU
107
D
LEU
108
n
97
LEU
108
D
GLU
109
n
98
GLU
109
D
GLU
110
n
99
GLU
110
D
PRO
111
n
100
PRO
111
D
VAL
112
n
101
VAL
112
D
LYS
113
n
102
LYS
113
D
VAL
114
n
103
VAL
114
D
SER
115
n
104
SER
115
D
SER
116
n
105
SER
116
D
HIS
117
n
106
HIS
117
D
VAL
118
n
107
VAL
118
D
HIS
119
n
108
HIS
119
D
THR
120
n
109
THR
120
D
VAL
121
n
110
VAL
121
D
THR
122
n
111
THR
122
D
LEU
123
n
112
LEU
123
D
PRO
124
n
113
PRO
124
D
PRO
125
n
114
PRO
125
D
ALA
126
n
115
ALA
126
D
SER
127
n
116
SER
127
D
GLU
128
n
117
GLU
128
D
THR
129
n
118
THR
129
D
PHE
130
n
119
PHE
130
D
PRO
131
n
120
PRO
131
D
PRO
132
n
121
PRO
132
D
GLY
133
n
122
GLY
133
D
MET
134
n
123
MET
134
D
PRO
135
n
124
PRO
135
D
CYS
136
n
125
CYS
136
D
TRP
137
n
126
TRP
137
D
VAL
138
n
127
VAL
138
D
THR
139
n
128
THR
139
D
GLY
140
n
129
GLY
140
D
TRP
141
n
130
TRP
141
D
GLY
142
n
131
GLY
142
D
ASP
143
n
132
ASP
143
D
VAL
144
n
133
VAL
144
D
ASP
145
n
134
ASP
145
D
ASN
146
n
135
ASN
146
D
ASP
147
n
136
ASP
147
D
GLU
149
n
137
GLU
149
D
ARG
150
n
138
ARG
150
D
LEU
151
n
139
LEU
151
D
PRO
152
n
140
PRO
152
D
PRO
152
n
141
A
PRO
152
D
PRO
152
n
142
B
PRO
152
D
PHE
153
n
143
PHE
153
D
PRO
154
n
144
PRO
154
D
LEU
155
n
145
LEU
155
D
LYS
156
n
146
LYS
156
D
GLN
157
n
147
GLN
157
D
VAL
158
n
148
VAL
158
D
LYS
159
n
149
LYS
159
D
VAL
160
n
150
VAL
160
D
PRO
161
n
151
PRO
161
D
ILE
162
n
152
ILE
162
D
MET
163
n
153
MET
163
D
GLU
164
n
154
GLU
164
D
ASN
165
n
155
ASN
165
D
HIS
166
n
156
HIS
166
D
ILE
167
n
157
ILE
167
D
CYS
168
n
158
CYS
168
D
ASP
169
n
159
ASP
169
D
ALA
170
n
160
ALA
170
D
LYS
171
n
161
LYS
171
D
TYR
172
n
162
TYR
172
D
HIS
173
n
163
HIS
173
D
LEU
173
n
164
A
LEU
173
D
GLY
173
n
165
B
GLY
173
D
ALA
173
n
166
C
ALA
173
D
TYR
173
n
167
D
TYR
173
D
THR
173
n
168
E
THR
173
D
GLY
173
n
169
F
GLY
173
D
ASP
173
n
170
G
ASP
173
D
ASP
173
n
171
H
ASP
173
D
VAL
173
n
172
I
VAL
173
D
ARG
174
n
173
ARG
174
D
ILE
175
n
174
ILE
175
D
VAL
176
n
175
VAL
176
D
ARG
177
n
176
ARG
177
D
ASP
178
n
177
ASP
178
D
ASP
179
n
178
ASP
179
D
MET
180
n
179
MET
180
D
LEU
181
n
180
LEU
181
D
CYS
182
n
181
CYS
182
D
ALA
183
n
182
ALA
183
D
GLY
184
n
183
GLY
184
D
ASN
185
n
184
ASN
185
D
THR
186
n
185
THR
186
D
ARG
187
n
186
ARG
187
D
ARG
188
n
187
ARG
188
D
ASP
189
n
188
ASP
189
D
SER
190
n
189
SER
190
D
CYS
191
n
190
CYS
191
D
GLN
192
n
191
GLN
192
D
GLY
193
n
192
GLY
193
D
ASP
194
n
193
ASP
194
D
SER
195
n
194
SER
195
D
GLY
196
n
195
GLY
196
D
GLY
197
n
196
GLY
197
D
PRO
198
n
197
PRO
198
D
LEU
199
n
198
LEU
199
D
VAL
200
n
199
VAL
200
D
CYS
201
n
200
CYS
201
D
LYS
202
n
201
LYS
202
D
VAL
203
n
202
VAL
203
D
ASN
204
n
203
ASN
204
D
GLY
205
n
204
GLY
205
D
THR
206
n
205
THR
206
D
TRP
207
n
206
TRP
207
D
LEU
208
n
207
LEU
208
D
GLN
209
n
208
GLN
209
D
ALA
210
n
209
ALA
210
D
GLY
211
n
210
GLY
211
D
VAL
212
n
211
VAL
212
D
VAL
213
n
212
VAL
213
D
SER
214
n
213
SER
214
D
TRP
215
n
214
TRP
215
D
GLY
216
n
215
GLY
216
D
GLU
217
n
216
GLU
217
D
GLY
219
n
217
GLY
219
D
CYS
220
n
218
CYS
220
D
ALA
221
n
219
ALA
221
D
GLN
221
n
220
A
GLN
221
D
PRO
222
n
221
PRO
222
D
ASN
223
n
222
ASN
223
D
ARG
224
n
223
ARG
224
D
PRO
225
n
224
PRO
225
D
GLY
226
n
225
GLY
226
D
ILE
227
n
226
ILE
227
D
TYR
228
n
227
TYR
228
D
THR
229
n
228
THR
229
D
ARG
230
n
229
ARG
230
D
VAL
231
n
230
VAL
231
D
THR
232
n
231
THR
232
D
TYR
233
n
232
TYR
233
D
TYR
234
n
233
TYR
234
D
LEU
235
n
234
LEU
235
D
ASP
236
n
235
ASP
236
D
TRP
237
n
236
TRP
237
D
ILE
238
n
237
ILE
238
D
HIS
239
n
238
HIS
239
D
HIS
240
n
239
HIS
240
D
TYR
241
n
240
TYR
241
D
VAL
242
n
241
VAL
242
D
PRO
243
n
242
PRO
243
D
LYS
244
n
243
LYS
244
D
LYS
245
n
244
LYS
245
D
author_and_software_defined_assembly
PISA
4
tetrameric
6270
-33
38590
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
A
O
ARG
65
A
O
ARG
57
A
N
ARG
34
A
N
ARG
19
A
O
VAL
31
A
O
VAL
16
A
N
GLY
44
A
N
GLY
31
A
O
SER
45
A
O
SER
32
A
N
LEU
53
A
N
LEU
40
A
O
VAL
52
A
O
VAL
39
A
N
LEU
106
A
N
LEU
95
A
O
LEU
105
A
O
LEU
94
A
N
ILE
89
A
N
ILE
78
A
O
LYS
156
A
O
LYS
146
A
N
GLY
140
A
N
GLY
129
A
O
TRP
137
A
O
TRP
126
A
N
VAL
200
A
N
VAL
199
A
O
LEU
199
A
O
LEU
198
A
N
GLY
211
A
N
GLY
210
A
O
VAL
212
A
O
VAL
211
A
N
THR
229
A
N
THR
228
A
O
GLY
226
A
O
GLY
225
A
N
ALA
183
A
N
ALA
182
B
O
ARG
65
B
O
ARG
57
B
N
ARG
34
B
N
ARG
19
B
O
VAL
31
B
O
VAL
16
B
N
GLY
44
B
N
GLY
31
B
O
SER
45
B
O
SER
32
B
N
LEU
53
B
N
LEU
40
B
O
VAL
52
B
O
VAL
39
B
N
LEU
106
B
N
LEU
95
B
O
LEU
105
B
O
LEU
94
B
N
ILE
89
B
N
ILE
78
B
O
LYS
156
B
O
LYS
146
B
N
GLY
140
B
N
GLY
129
B
O
TRP
137
B
O
TRP
126
B
N
VAL
200
B
N
VAL
199
B
O
LEU
199
B
O
LEU
198
B
N
GLY
211
B
N
GLY
210
B
O
VAL
212
B
O
VAL
211
B
N
THR
229
B
N
THR
228
B
O
GLY
226
B
O
GLY
225
B
N
ALA
183
B
N
ALA
182
C
O
LEU
83
C
O
LEU
72
C
N
VAL
66
C
N
VAL
58
C
O
ARG
65
C
O
ARG
57
C
N
ARG
34
C
N
ARG
19
C
O
VAL
31
C
O
VAL
16
C
N
GLY
44
C
N
GLY
31
C
O
SER
45
C
O
SER
32
C
N
LEU
53
C
N
LEU
40
C
O
VAL
52
C
O
VAL
39
C
N
LEU
106
C
N
LEU
95
C
O
LEU
105
C
O
LEU
94
C
N
ILE
89
C
N
ILE
78
C
O
LYS
156
C
O
LYS
146
C
N
GLY
140
C
N
GLY
129
C
O
TRP
137
C
O
TRP
126
C
N
VAL
200
C
N
VAL
199
C
O
LEU
199
C
O
LEU
198
C
N
GLY
211
C
N
GLY
210
C
O
VAL
212
C
O
VAL
211
C
N
THR
229
C
N
THR
228
C
O
GLY
226
C
O
GLY
225
C
N
ALA
183
C
N
ALA
182
D
O
ARG
65
D
O
ARG
57
D
N
ARG
34
D
N
ARG
19
D
O
VAL
31
D
O
VAL
16
D
N
GLY
44
D
N
GLY
31
D
O
SER
45
D
O
SER
32
D
N
LEU
53
D
N
LEU
40
D
O
VAL
52
D
O
VAL
39
D
N
LEU
106
D
N
LEU
95
D
O
LEU
105
D
O
LEU
94
D
N
ILE
89
D
N
ILE
78
D
O
LYS
156
D
O
LYS
146
D
N
GLY
140
D
N
GLY
129
D
O
TRP
137
D
O
TRP
126
D
N
VAL
200
D
N
VAL
199
D
O
LEU
199
D
O
LEU
198
D
N
GLY
211
D
N
GLY
210
D
O
VAL
212
D
O
VAL
211
D
N
THR
229
D
N
THR
228
D
O
GLY
226
D
O
GLY
225
D
N
ALA
183
D
N
ALA
182
A
1
B
B
GLY
PRO
37
37
149.11
1
16.59
2.70
111.00
127.59
A
A
A
N
CA
C
LEU
LEU
LEU
73
73
73
N
1
17.99
2.70
111.00
128.99
B
B
B
N
CA
C
LEU
LEU
LEU
73
73
73
N
1
A
PHE
41
-144.06
-2.65
1
A
PRO
49
-44.88
-12.55
1
A
ARG
65
-171.77
137.21
1
A
GLN
81
-159.47
74.15
1
A
TYR
95
-131.07
-42.98
1
A
PRO
111
-58.35
-178.61
1
A
ASP
145
170.12
170.46
1
A
ASP
147
56.30
10.63
1
A
ARG
177
-57.55
174.28
1
A
VAL
213
-47.47
102.08
1
A
SER
214
-96.04
-80.63
1
A
GLU
217
-100.05
61.42
1
B
ARG
24
-62.12
6.54
1
B
SER
25
-149.24
32.07
1
B
TRP
38
-67.76
88.12
1
B
HIS
48
-174.16
143.03
1
B
PRO
49
-48.29
-2.99
1
B
LEU
73
-37.29
-27.30
1
B
TYR
74
-140.14
-1.83
1
B
GLN
81
-157.78
74.70
1
B
TYR
95
-158.66
-40.23
1
B
GLU
128
-37.60
130.71
1
B
PHE
130
69.60
82.74
1
B
THR
186
-55.53
-6.65
1
B
SER
214
-121.50
-70.15
1
B
ARG
224
-141.08
59.09
1
C
ARG
24
-58.74
-3.76
1
C
PRO
49
-50.29
-3.50
1
C
GLN
50
-141.68
15.83
1
C
LEU
73
-23.51
-53.18
1
C
GLN
79
-116.96
53.86
1
C
TYR
95
-145.72
-35.58
1
C
PHE
130
60.52
67.14
1
C
ASP
147
58.54
14.97
1
C
THR
186
-66.70
7.14
1
C
ARG
187
-145.12
-9.47
1
C
SER
214
-107.40
-67.16
1
C
GLU
217
-101.09
64.16
1
D
ARG
24
-47.01
-15.77
1
D
PRO
28
-64.43
2.33
1
D
TRP
38
-58.38
90.09
1
D
LEU
73
-14.45
-49.74
1
D
GLN
81
-157.96
78.12
1
D
TYR
95
-130.98
-48.86
1
D
ASP
145
-174.91
-178.62
B
1
D
PRO
152
-89.24
34.31
1
D
ALA
183
-170.86
140.91
1
D
SER
214
-114.14
-75.89
1
D
ASN
223
58.56
19.24
PARAM19X.PRO
TOPHCSDX.PRO
PARHCSDX.PRO
TOPH19X.PRO
28.2
0.276
0.197
0.197
3.0
10.0
22536
5.0
99.3
RANDOM
10000000000.0
0.0
1
2.0
MOLECULAR REPLACEMENT
3.0
10.0
96
7872
60
0
7716
0.010
2.004
24.69
1.434
1
RESTRAINTS
1
X-RAY DIFFRACTION
0.449
0.316
3.1
2089
10
5.7
99.3
3.0
20.0
1A0L
0.121
1
99
data reduction
DENZO
data scaling
SCALEPACK
model building
X-PLOR
3.851
refinement
X-PLOR
3.851
phasing
X-PLOR
3.851
BETA-TRYPTASE, AMIDO PHENYL PYRUVIC ACID
HUMAN BETA-TRYPTASE: A RING-LIKE TETRAMER WITH ACTIVE SITES FACING A CENTRAL PORE
1
N
N
1
N
N
1
N
N
1
N
N
2
N
N
2
N
N
2
N
N
2
N
N
3
N
N
3
N
N
3
N
N
3
N
N
A
ALA
56
A
ALA
43
HELX_P
A
VAL
59
A
VAL
46
1
1
4
A
LEU
61
A
LEU
53
HELX_P
A
ALA
63
A
ALA
55
5
2
3
A
ASN
165
A
ASN
155
HELX_P
A
HIS
173
A
HIS
163
1
3
9
A
THR
232
A
THR
231
HELX_P
A
TYR
241
A
TYR
240
5
4
10
B
ALA
56
B
ALA
43
HELX_P
B
VAL
59
B
VAL
46
1
5
4
B
LEU
61
B
LEU
53
HELX_P
B
ALA
63
B
ALA
55
5
6
3
B
ASN
165
B
ASN
155
HELX_P
B
LYS
171
B
LYS
161
1
7
7
B
VAL
231
B
VAL
230
HELX_P
B
TYR
241
B
TYR
240
1
8
11
C
ALA
56
C
ALA
43
HELX_P
C
VAL
59
C
VAL
46
1
9
4
C
LEU
61
C
LEU
53
HELX_P
C
ALA
63
C
ALA
55
5
10
3
C
ASN
165
C
ASN
155
HELX_P
C
HIS
173
C
HIS
163
1
11
9
C
THR
232
C
THR
231
HELX_P
C
HIS
240
C
HIS
239
5
12
9
D
ALA
56
D
ALA
43
HELX_P
D
CYS
58
D
CYS
45
5
13
3
D
LEU
61
D
LEU
53
HELX_P
D
ALA
63
D
ALA
55
5
14
3
D
ALA
97
D
ALA
86
HELX_P
D
ILE
99
D
ILE
88
5
15
3
D
ASN
165
D
ASN
155
HELX_P
D
HIS
173
D
HIS
163
1
16
9
D
VAL
231
D
VAL
230
HELX_P
D
TYR
241
D
TYR
240
5
17
11
disulf
2.029
A
CYS
42
A
SG
CYS
29
1_555
A
CYS
58
A
SG
CYS
45
1_555
disulf
2.020
A
CYS
136
A
SG
CYS
125
1_555
A
CYS
201
A
SG
CYS
200
1_555
disulf
2.035
A
CYS
168
A
SG
CYS
158
1_555
A
CYS
182
A
SG
CYS
181
1_555
disulf
2.025
A
CYS
191
A
SG
CYS
190
1_555
A
CYS
220
A
SG
CYS
218
1_555
disulf
2.034
B
CYS
42
B
SG
CYS
29
1_555
B
CYS
58
B
SG
CYS
45
1_555
disulf
2.022
B
CYS
136
B
SG
CYS
125
1_555
B
CYS
201
B
SG
CYS
200
1_555
disulf
2.015
B
CYS
168
B
SG
CYS
158
1_555
B
CYS
182
B
SG
CYS
181
1_555
disulf
2.025
B
CYS
191
B
SG
CYS
190
1_555
B
CYS
220
B
SG
CYS
218
1_555
disulf
2.040
C
CYS
42
C
SG
CYS
29
1_555
C
CYS
58
C
SG
CYS
45
1_555
disulf
2.022
C
CYS
136
C
SG
CYS
125
1_555
C
CYS
201
C
SG
CYS
200
1_555
disulf
2.027
C
CYS
168
C
SG
CYS
158
1_555
C
CYS
182
C
SG
CYS
181
1_555
disulf
2.032
C
CYS
191
C
SG
CYS
190
1_555
C
CYS
220
C
SG
CYS
218
1_555
disulf
2.033
D
CYS
42
D
SG
CYS
29
1_555
D
CYS
58
D
SG
CYS
45
1_555
disulf
2.036
D
CYS
136
D
SG
CYS
125
1_555
D
CYS
201
D
SG
CYS
200
1_555
disulf
2.023
D
CYS
168
D
SG
CYS
158
1_555
D
CYS
182
D
SG
CYS
181
1_555
disulf
2.024
D
CYS
191
D
SG
CYS
190
1_555
D
CYS
220
D
SG
CYS
218
1_555
covale
1.455
A
SER
195
A
OG
SER
194
1_555
A
APA
301
E
C2
APA
1_555
covale
1.445
B
SER
195
B
OG
SER
194
1_555
B
APA
301
F
C2
APA
1_555
covale
1.444
C
SER
195
C
OG
SER
194
1_555
C
APA
301
G
C2
APA
1_555
covale
1.441
D
SER
195
D
OG
SER
194
1_555
D
APA
301
H
C2
APA
1_555
HYDROLASE/HYDROLASE INHIBITOR
TRYPSIN-LIKE SERINE PROTEINASE, TETRAMER, HEPARIN, ALLERGY, ASTHMA, SERINE PROTEINASE, HYDROLASE-HYDROLASE INHIBITOR complex
A
GLY
60
A
GLY
47
A
1
A
PRO
60
A
PRO
48
-5.79
A
PRO
152
A
PRO
141
A
B
1
A
PRO
152
A
PRO
142
16.21
B
GLY
60
B
GLY
47
A
1
B
PRO
60
B
PRO
48
-1.01
B
PRO
152
B
PRO
141
A
B
1
B
PRO
152
B
PRO
142
17.02
C
GLY
60
C
GLY
47
A
1
C
PRO
60
C
PRO
48
-13.70
C
PRO
152
C
PRO
141
A
B
1
C
PRO
152
C
PRO
142
11.15
D
GLY
60
D
GLY
47
A
1
D
PRO
60
D
PRO
48
-11.42
D
PRO
152
D
PRO
141
A
B
1
D
PRO
152
D
PRO
142
15.62
given
-0.960332
0.276891
-0.033061
0.275832
0.925793
-0.258505
-0.040970
-0.257370
-0.965444
132.62109
5.27430
181.90961
given
-0.999796
-0.001683
0.020114
0.007034
-0.963100
0.269053
0.018919
0.269139
0.962915
140.32651
43.31240
-7.40800
given
0.961787
-0.270732
0.040859
-0.270396
-0.962653
-0.013641
0.043026
0.002071
-0.999072
8.47370
87.66650
170.36780
TRYB2_HUMAN
UNP
1
1
P20231
MLNLLLLALPVLASRAYAAPAPGQALQRVGIVGGQEAPRSKWPWQVSLRVHGPYWMHFCGGSLIHPQWVLTAAHCVGPDV
KDLAALRVQLREQHLYYQDQLLPVSRIIVHPQFYTAQIGADIALLELEEPVKVSSHVHTVTLPPASETFPPGMPCWVTGW
GDVDNDERLPPPFPLKQVKVPIMENHICDAKYHLGAYTGDDVRIVRDDMLCAGNTRRDSCQGDSGGPLVCKVNGTWLQAG
VVSWGEGCAQPNRPGIYTRVTYYLDWIHHYVPKKP
31
274
1A0L
16
245
P20231
A
1
1
244
31
274
1A0L
16
245
P20231
B
1
1
244
31
274
1A0L
16
245
P20231
C
1
1
244
31
274
1A0L
16
245
P20231
D
1
1
244
6
6
6
6
7
6
6
6
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
LEU
64
A
LEU
56
A
GLN
67
A
GLN
59
A
GLN
30
A
GLN
15
A
HIS
36
A
HIS
21
A
TRP
38
A
TRP
25
A
HIS
48
A
HIS
35
A
TRP
51
A
TRP
38
A
THR
54
A
THR
41
A
ALA
104
A
ALA
93
A
LEU
108
A
LEU
97
A
VAL
85
A
VAL
74
A
VAL
90
A
VAL
79
A
LYS
156
A
LYS
146
A
VAL
160
A
VAL
150
A
CYS
136
A
CYS
125
A
GLY
140
A
GLY
129
A
PRO
198
A
PRO
197
A
LYS
202
A
LYS
201
A
TRP
207
A
TRP
206
A
TRP
215
A
TRP
214
A
GLY
226
A
GLY
225
A
ARG
230
A
ARG
229
A
MET
180
A
MET
179
A
ALA
183
A
ALA
182
B
LEU
64
B
LEU
56
B
LEU
68
B
LEU
60
B
GLN
30
B
GLN
15
B
HIS
36
B
HIS
21
B
TRP
38
B
TRP
25
B
HIS
48
B
HIS
35
B
TRP
51
B
TRP
38
B
THR
54
B
THR
41
B
ALA
104
B
ALA
93
B
LEU
108
B
LEU
97
B
VAL
85
B
VAL
74
B
VAL
90
B
VAL
79
B
LYS
156
B
LYS
146
B
VAL
160
B
VAL
150
B
CYS
136
B
CYS
125
B
GLY
140
B
GLY
129
B
PRO
198
B
PRO
197
B
VAL
203
B
VAL
202
B
THR
206
B
THR
205
B
TRP
215
B
TRP
214
B
GLY
226
B
GLY
225
B
ARG
230
B
ARG
229
B
MET
180
B
MET
179
B
ALA
183
B
ALA
182
C
LEU
82
C
LEU
71
C
PRO
84
C
PRO
73
C
LEU
64
C
LEU
56
C
LEU
68
C
LEU
60
C
GLN
30
C
GLN
15
C
HIS
36
C
HIS
21
C
TRP
38
C
TRP
25
C
HIS
48
C
HIS
35
C
TRP
51
C
TRP
38
C
THR
54
C
THR
41
C
ALA
104
C
ALA
93
C
LEU
108
C
LEU
97
C
VAL
85
C
VAL
74
C
VAL
90
C
VAL
79
C
LYS
156
C
LYS
146
C
PRO
161
C
PRO
151
C
PRO
135
C
PRO
124
C
GLY
140
C
GLY
129
C
PRO
198
C
PRO
197
C
VAL
203
C
VAL
202
C
THR
206
C
THR
205
C
TRP
215
C
TRP
214
C
GLY
226
C
GLY
225
C
ARG
230
C
ARG
229
C
MET
180
C
MET
179
C
ALA
183
C
ALA
182
D
LEU
64
D
LEU
56
D
LEU
68
D
LEU
60
D
GLN
30
D
GLN
15
D
HIS
36
D
HIS
21
D
TRP
38
D
TRP
25
D
HIS
48
D
HIS
35
D
TRP
51
D
TRP
38
D
THR
54
D
THR
41
D
ALA
104
D
ALA
93
D
LEU
108
D
LEU
97
D
VAL
85
D
VAL
74
D
VAL
90
D
VAL
79
D
LYS
156
D
LYS
146
D
VAL
160
D
VAL
150
D
CYS
136
D
CYS
125
D
GLY
140
D
GLY
129
D
PRO
198
D
PRO
197
D
VAL
203
D
VAL
202
D
THR
206
D
THR
205
D
TRP
215
D
TRP
214
D
GLY
226
D
GLY
225
D
ARG
230
D
ARG
229
D
MET
180
D
MET
179
D
ALA
183
D
ALA
182
BINDING SITE FOR RESIDUE APA A 301
Software
11
BINDING SITE FOR RESIDUE APA B 301
Software
13
BINDING SITE FOR RESIDUE APA C 301
Software
12
BINDING SITE FOR RESIDUE APA D 301
Software
12
A
HIS
57
A
HIS
44
11
1_555
A
ASP
189
A
ASP
188
11
1_555
A
SER
190
A
SER
189
11
1_555
A
CYS
191
A
CYS
190
11
1_555
A
GLN
192
A
GLN
191
11
1_555
A
GLY
193
A
GLY
192
11
1_555
A
ASP
194
A
ASP
193
11
1_555
A
SER
195
A
SER
194
11
1_555
A
VAL
213
A
VAL
212
11
1_555
A
TRP
215
A
TRP
214
11
1_555
A
GLY
219
A
GLY
217
11
1_555
B
HIS
57
B
HIS
44
13
1_555
B
ASP
189
B
ASP
188
13
1_555
B
SER
190
B
SER
189
13
1_555
B
CYS
191
B
CYS
190
13
1_555
B
GLN
192
B
GLN
191
13
1_555
B
GLY
193
B
GLY
192
13
1_555
B
ASP
194
B
ASP
193
13
1_555
B
SER
195
B
SER
194
13
1_555
B
VAL
213
B
VAL
212
13
1_555
B
SER
214
B
SER
213
13
1_555
B
TRP
215
B
TRP
214
13
1_555
B
GLY
219
B
GLY
217
13
1_555
B
GLY
226
B
GLY
225
13
1_555
C
HIS
57
C
HIS
44
12
1_555
C
ASP
189
C
ASP
188
12
1_555
C
SER
190
C
SER
189
12
1_555
C
CYS
191
C
CYS
190
12
1_555
C
GLN
192
C
GLN
191
12
1_555
C
GLY
193
C
GLY
192
12
1_555
C
ASP
194
C
ASP
193
12
1_555
C
SER
195
C
SER
194
12
1_555
C
VAL
213
C
VAL
212
12
1_555
C
GLY
219
C
GLY
217
12
1_555
C
CYS
220
C
CYS
218
12
1_555
C
GLY
226
C
GLY
225
12
1_555
D
HIS
57
D
HIS
44
12
1_555
D
ASP
189
D
ASP
188
12
1_555
D
SER
190
D
SER
189
12
1_555
D
CYS
191
D
CYS
190
12
1_555
D
GLN
192
D
GLN
191
12
1_555
D
GLY
193
D
GLY
192
12
1_555
D
ASP
194
D
ASP
193
12
1_555
D
SER
195
D
SER
194
12
1_555
D
VAL
213
D
VAL
212
12
1_555
D
TRP
215
D
TRP
214
12
1_555
D
GLY
219
D
GLY
217
12
1_555
D
GLY
226
D
GLY
225
12
1_555
76
P 41