0.024789
0.000000
0.000000
0.000000
0.007815
0.000000
0.000000
0.000000
0.029656
0.00000
0.00000
0.00000
Andersen, J.F.
Montfort, W.R.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
40.340
127.960
33.720
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
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
C34 H32 Fe N4 O4
616.487
PROTOPORPHYRIN IX CONTAINING FE
HEME
non-polymer
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
H3 N
17.031
AMMONIA
non-polymer
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
J.Biol.Chem.
JBCHA3
0071
0021-9258
275
30496
30503
10.1074/jbc.M002857200
10884386
The crystal structure of nitrophorin 2. A trifunctional antihemostatic protein from the saliva of Rhodnius prolixus
2000
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
298
1
DIFFRACTOMETER
1998-10-30
ENRAF-NONIUS FAST
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
ENRAF-NONIUS
20080.391
NITROPHORIN 2
1
man
polymer
616.487
PROTOPORPHYRIN IX CONTAINING FE
1
syn
non-polymer
17.031
AMMONIA
1
syn
non-polymer
18.015
water
80
nat
water
PROLIXIN-S
no
no
MDCSTNISPKQGLDKAKYFSGKWYVTHFLDKDPQVTDQYCSSFTPRESDGTVKEALYHYNANKKTSFYNIGEGKLESSGL
QYTAKYKTVDKKKAVLKEADEKNSYTLTVLEADDSSALVHICLREGSKDLGDLYTVLTHQKDAEPSAKVKSAVTQAGLQL
SQFVGTKDLGCQYDDQFTSL
MDCSTNISPKQGLDKAKYFSGKWYVTHFLDKDPQVTDQYCSSFTPRESDGTVKEALYHYNANKKTSFYNIGEGKLESSGL
QYTAKYKTVDKKKAVLKEADEKNSYTLTVLEADDSSALVHICLREGSKDLGDLYTVLTHQKDAEPSAKVKSAVTQAGLQL
SQFVGTKDLGCQYDDQFTSL
A
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
Rhodnius
Escherichia
sample
SALIVARY GLAND CDNA
13249
SALIVARY GLAND
Rhodnius prolixus
562
Escherichia coli
PLASMID
PET 17B
1
2.17
43.24
VAPOR DIFFUSION, HANGING DROP
7.7
ammonium phosphate, Tris-HCl, pH 7.7, VAPOR DIFFUSION, HANGING DROP, temperature 298K
298
software
diffrn_detector
repository
Initial release
Version format compliance
Version format compliance
Refinement description
Data collection
1
0
2000-05-10
1
1
2008-04-27
1
2
2011-07-13
1
3
2017-10-04
1
4
2018-04-18
_software.name
_diffrn_detector.detector
Crystal structure of nitrophorin 1
Crystal structure of nitrophorin 4
RCSB
Y
RCSB
2000-04-17
REL
REL
HEM
PROTOPORPHYRIN IX CONTAINING FE
NH3
AMMONIA
HOH
water
HEM
260
2
HEM
HEM
260
A
NH3
261
3
NH3
NH3
261
A
HOH
180
4
HOH
HOH
180
A
HOH
181
4
HOH
HOH
181
A
HOH
182
4
HOH
HOH
182
A
HOH
183
4
HOH
HOH
183
A
HOH
184
4
HOH
HOH
184
A
HOH
185
4
HOH
HOH
185
A
HOH
186
4
HOH
HOH
186
A
HOH
187
4
HOH
HOH
187
A
HOH
188
4
HOH
HOH
188
A
HOH
189
4
HOH
HOH
189
A
HOH
190
4
HOH
HOH
190
A
HOH
191
4
HOH
HOH
191
A
HOH
192
4
HOH
HOH
192
A
HOH
193
4
HOH
HOH
193
A
HOH
194
4
HOH
HOH
194
A
HOH
195
4
HOH
HOH
195
A
HOH
196
4
HOH
HOH
196
A
HOH
197
4
HOH
HOH
197
A
HOH
198
4
HOH
HOH
198
A
HOH
199
4
HOH
HOH
199
A
HOH
200
4
HOH
HOH
200
A
HOH
201
4
HOH
HOH
201
A
HOH
202
4
HOH
HOH
202
A
HOH
203
4
HOH
HOH
203
A
HOH
204
4
HOH
HOH
204
A
HOH
205
4
HOH
HOH
205
A
HOH
206
4
HOH
HOH
206
A
HOH
207
4
HOH
HOH
207
A
HOH
208
4
HOH
HOH
208
A
HOH
209
4
HOH
HOH
209
A
HOH
210
4
HOH
HOH
210
A
HOH
211
4
HOH
HOH
211
A
HOH
212
4
HOH
HOH
212
A
HOH
213
4
HOH
HOH
213
A
HOH
214
4
HOH
HOH
214
A
HOH
215
4
HOH
HOH
215
A
HOH
216
4
HOH
HOH
216
A
HOH
217
4
HOH
HOH
217
A
HOH
218
4
HOH
HOH
218
A
HOH
219
4
HOH
HOH
219
A
HOH
220
4
HOH
HOH
220
A
HOH
221
4
HOH
HOH
221
A
HOH
222
4
HOH
HOH
222
A
HOH
223
4
HOH
HOH
223
A
HOH
224
4
HOH
HOH
224
A
HOH
225
4
HOH
HOH
225
A
HOH
226
4
HOH
HOH
226
A
HOH
227
4
HOH
HOH
227
A
HOH
228
4
HOH
HOH
228
A
HOH
229
4
HOH
HOH
229
A
HOH
230
4
HOH
HOH
230
A
HOH
231
4
HOH
HOH
231
A
HOH
232
4
HOH
HOH
232
A
HOH
233
4
HOH
HOH
233
A
HOH
234
4
HOH
HOH
234
A
HOH
235
4
HOH
HOH
235
A
HOH
236
4
HOH
HOH
236
A
HOH
237
4
HOH
HOH
237
A
HOH
238
4
HOH
HOH
238
A
HOH
239
4
HOH
HOH
239
A
HOH
240
4
HOH
HOH
240
A
HOH
241
4
HOH
HOH
241
A
HOH
242
4
HOH
HOH
242
A
HOH
243
4
HOH
HOH
243
A
HOH
244
4
HOH
HOH
244
A
HOH
245
4
HOH
HOH
245
A
HOH
246
4
HOH
HOH
246
A
HOH
247
4
HOH
HOH
247
A
HOH
248
4
HOH
HOH
248
A
HOH
249
4
HOH
HOH
249
A
HOH
250
4
HOH
HOH
250
A
HOH
251
4
HOH
HOH
251
A
HOH
252
4
HOH
HOH
252
A
HOH
253
4
HOH
HOH
253
A
HOH
254
4
HOH
HOH
254
A
HOH
255
4
HOH
HOH
255
A
HOH
256
4
HOH
HOH
256
A
HOH
257
4
HOH
HOH
257
A
HOH
258
4
HOH
HOH
258
A
HOH
259
4
HOH
HOH
259
A
MET
0
n
1
MET
0
A
ASP
1
n
2
ASP
1
A
CYS
2
n
3
CYS
2
A
SER
3
n
4
SER
3
A
THR
4
n
5
THR
4
A
ASN
5
n
6
ASN
5
A
ILE
6
n
7
ILE
6
A
SER
7
n
8
SER
7
A
PRO
8
n
9
PRO
8
A
LYS
9
n
10
LYS
9
A
GLN
10
n
11
GLN
10
A
GLY
11
n
12
GLY
11
A
LEU
12
n
13
LEU
12
A
ASP
13
n
14
ASP
13
A
LYS
14
n
15
LYS
14
A
ALA
15
n
16
ALA
15
A
LYS
16
n
17
LYS
16
A
TYR
17
n
18
TYR
17
A
PHE
18
n
19
PHE
18
A
SER
19
n
20
SER
19
A
GLY
20
n
21
GLY
20
A
LYS
21
n
22
LYS
21
A
TRP
22
n
23
TRP
22
A
TYR
23
n
24
TYR
23
A
VAL
24
n
25
VAL
24
A
THR
25
n
26
THR
25
A
HIS
26
n
27
HIS
26
A
PHE
27
n
28
PHE
27
A
LEU
28
n
29
LEU
28
A
ASP
29
n
30
ASP
29
A
LYS
30
n
31
LYS
30
A
ASP
31
n
32
ASP
31
A
PRO
32
n
33
PRO
32
A
GLN
33
n
34
GLN
33
A
VAL
34
n
35
VAL
34
A
THR
35
n
36
THR
35
A
ASP
36
n
37
ASP
36
A
GLN
37
n
38
GLN
37
A
TYR
38
n
39
TYR
38
A
CYS
39
n
40
CYS
39
A
SER
40
n
41
SER
40
A
SER
41
n
42
SER
41
A
PHE
42
n
43
PHE
42
A
THR
43
n
44
THR
43
A
PRO
44
n
45
PRO
44
A
ARG
45
n
46
ARG
45
A
GLU
46
n
47
GLU
46
A
SER
47
n
48
SER
47
A
ASP
48
n
49
ASP
48
A
GLY
49
n
50
GLY
49
A
THR
50
n
51
THR
50
A
VAL
51
n
52
VAL
51
A
LYS
52
n
53
LYS
52
A
GLU
53
n
54
GLU
53
A
ALA
54
n
55
ALA
54
A
LEU
55
n
56
LEU
55
A
TYR
56
n
57
TYR
56
A
HIS
57
n
58
HIS
57
A
TYR
58
n
59
TYR
58
A
ASN
59
n
60
ASN
59
A
ALA
60
n
61
ALA
60
A
ASN
61
n
62
ASN
61
A
LYS
62
n
63
LYS
62
A
LYS
63
n
64
LYS
63
A
THR
64
n
65
THR
64
A
SER
65
n
66
SER
65
A
PHE
66
n
67
PHE
66
A
TYR
67
n
68
TYR
67
A
ASN
68
n
69
ASN
68
A
ILE
69
n
70
ILE
69
A
GLY
70
n
71
GLY
70
A
GLU
71
n
72
GLU
71
A
GLY
72
n
73
GLY
72
A
LYS
73
n
74
LYS
73
A
LEU
74
n
75
LEU
74
A
GLU
75
n
76
GLU
75
A
SER
76
n
77
SER
76
A
SER
77
n
78
SER
77
A
GLY
78
n
79
GLY
78
A
LEU
79
n
80
LEU
79
A
GLN
80
n
81
GLN
80
A
TYR
81
n
82
TYR
81
A
THR
82
n
83
THR
82
A
ALA
83
n
84
ALA
83
A
LYS
84
n
85
LYS
84
A
TYR
85
n
86
TYR
85
A
LYS
86
n
87
LYS
86
A
THR
87
n
88
THR
87
A
VAL
88
n
89
VAL
88
A
ASP
89
n
90
ASP
89
A
LYS
90
n
91
LYS
90
A
LYS
91
n
92
LYS
91
A
LYS
92
n
93
LYS
92
A
ALA
93
n
94
ALA
93
A
VAL
94
n
95
VAL
94
A
LEU
95
n
96
LEU
95
A
LYS
96
n
97
LYS
96
A
GLU
97
n
98
GLU
97
A
ALA
98
n
99
ALA
98
A
ASP
99
n
100
ASP
99
A
GLU
100
n
101
GLU
100
A
LYS
101
n
102
LYS
101
A
ASN
102
n
103
ASN
102
A
SER
103
n
104
SER
103
A
TYR
104
n
105
TYR
104
A
THR
105
n
106
THR
105
A
LEU
106
n
107
LEU
106
A
THR
107
n
108
THR
107
A
VAL
108
n
109
VAL
108
A
LEU
109
n
110
LEU
109
A
GLU
110
n
111
GLU
110
A
ALA
111
n
112
ALA
111
A
ASP
112
n
113
ASP
112
A
ASP
113
n
114
ASP
113
A
SER
114
n
115
SER
114
A
SER
115
n
116
SER
115
A
ALA
116
n
117
ALA
116
A
LEU
117
n
118
LEU
117
A
VAL
118
n
119
VAL
118
A
HIS
119
n
120
HIS
119
A
ILE
120
n
121
ILE
120
A
CYS
121
n
122
CYS
121
A
LEU
122
n
123
LEU
122
A
ARG
123
n
124
ARG
123
A
GLU
124
n
125
GLU
124
A
GLY
125
n
126
GLY
125
A
SER
126
n
127
SER
126
A
LYS
127
n
128
LYS
127
A
ASP
128
n
129
ASP
128
A
LEU
129
n
130
LEU
129
A
GLY
130
n
131
GLY
130
A
ASP
131
n
132
ASP
131
A
LEU
132
n
133
LEU
132
A
TYR
133
n
134
TYR
133
A
THR
134
n
135
THR
134
A
VAL
135
n
136
VAL
135
A
LEU
136
n
137
LEU
136
A
THR
137
n
138
THR
137
A
HIS
138
n
139
HIS
138
A
GLN
139
n
140
GLN
139
A
LYS
140
n
141
LYS
140
A
ASP
141
n
142
ASP
141
A
ALA
142
n
143
ALA
142
A
GLU
143
n
144
GLU
143
A
PRO
144
n
145
PRO
144
A
SER
145
n
146
SER
145
A
ALA
146
n
147
ALA
146
A
LYS
147
n
148
LYS
147
A
VAL
148
n
149
VAL
148
A
LYS
149
n
150
LYS
149
A
SER
150
n
151
SER
150
A
ALA
151
n
152
ALA
151
A
VAL
152
n
153
VAL
152
A
THR
153
n
154
THR
153
A
GLN
154
n
155
GLN
154
A
ALA
155
n
156
ALA
155
A
GLY
156
n
157
GLY
156
A
LEU
157
n
158
LEU
157
A
GLN
158
n
159
GLN
158
A
LEU
159
n
160
LEU
159
A
SER
160
n
161
SER
160
A
GLN
161
n
162
GLN
161
A
PHE
162
n
163
PHE
162
A
VAL
163
n
164
VAL
163
A
GLY
164
n
165
GLY
164
A
THR
165
n
166
THR
165
A
LYS
166
n
167
LYS
166
A
ASP
167
n
168
ASP
167
A
LEU
168
n
169
LEU
168
A
GLY
169
n
170
GLY
169
A
CYS
170
n
171
CYS
170
A
GLN
171
n
172
GLN
171
A
TYR
172
n
173
TYR
172
A
ASP
173
n
174
ASP
173
A
ASP
174
n
175
ASP
174
A
GLN
175
n
176
GLN
175
A
PHE
176
n
177
PHE
176
A
THR
177
n
178
THR
177
A
SER
178
n
179
SER
178
A
LEU
179
n
180
LEU
179
A
author_defined_assembly
1
monomeric
A
HIS
57
A
NE2
HIS
58
1_555
A
HEM
260
B
FE
HEM
1_555
A
HEM
260
B
NA
HEM
1_555
96.5
A
HIS
57
A
NE2
HIS
58
1_555
A
HEM
260
B
FE
HEM
1_555
A
HEM
260
B
NB
HEM
1_555
91.9
A
HEM
260
B
NA
HEM
1_555
A
HEM
260
B
FE
HEM
1_555
A
HEM
260
B
NB
HEM
1_555
89.0
A
HIS
57
A
NE2
HIS
58
1_555
A
HEM
260
B
FE
HEM
1_555
A
HEM
260
B
NC
HEM
1_555
85.5
A
HEM
260
B
NA
HEM
1_555
A
HEM
260
B
FE
HEM
1_555
A
HEM
260
B
NC
HEM
1_555
178.0
A
HEM
260
B
NB
HEM
1_555
A
HEM
260
B
FE
HEM
1_555
A
HEM
260
B
NC
HEM
1_555
90.8
A
HIS
57
A
NE2
HIS
58
1_555
A
HEM
260
B
FE
HEM
1_555
A
HEM
260
B
ND
HEM
1_555
88.0
A
HEM
260
B
NA
HEM
1_555
A
HEM
260
B
FE
HEM
1_555
A
HEM
260
B
ND
HEM
1_555
89.5
A
HEM
260
B
NB
HEM
1_555
A
HEM
260
B
FE
HEM
1_555
A
HEM
260
B
ND
HEM
1_555
178.5
A
HEM
260
B
NC
HEM
1_555
A
HEM
260
B
FE
HEM
1_555
A
HEM
260
B
ND
HEM
1_555
90.7
A
HIS
57
A
NE2
HIS
58
1_555
A
HEM
260
B
FE
HEM
1_555
A
NH3
261
C
N
NH3
1_555
173.0
A
HEM
260
B
NA
HEM
1_555
A
HEM
260
B
FE
HEM
1_555
A
NH3
261
C
N
NH3
1_555
90.4
A
HEM
260
B
NB
HEM
1_555
A
HEM
260
B
FE
HEM
1_555
A
NH3
261
C
N
NH3
1_555
87.3
A
HEM
260
B
NC
HEM
1_555
A
HEM
260
B
FE
HEM
1_555
A
NH3
261
C
N
NH3
1_555
87.5
A
HEM
260
B
ND
HEM
1_555
A
HEM
260
B
FE
HEM
1_555
A
NH3
261
C
N
NH3
1_555
93.0
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
N
THR
25
A
N
THR
26
A
O
VAL
135
A
O
VAL
136
A
O
LEU
132
A
O
LEU
133
A
N
ILE
120
A
N
ILE
121
A
N
HIS
119
A
N
HIS
120
A
O
THR
107
A
O
THR
108
A
O
TYR
104
A
O
TYR
105
A
N
ALA
83
A
N
ALA
84
A
N
LYS
86
A
N
LYS
87
A
O
ILE
69
A
O
ILE
70
A
O
ASN
68
A
O
ASN
69
A
N
LEU
55
A
N
LEU
56
A
O
LYS
52
A
O
LYS
53
A
N
ARG
45
A
N
ARG
46
A
O
SER
40
A
O
SER
41
A
N
VAL
24
A
N
VAL
25
1
A
HOH
259
D
HOH
1
A
ASN
5
-99.15
42.67
1
A
THR
35
-122.18
-50.42
1
A
SER
77
-51.18
-75.64
1
A
ASP
112
-126.35
-160.82
1
A
GLU
124
-116.23
74.26
Used simulated annealing and maximum likelihood procedures.
0.246
0.195
0.197
0.197
2.0
9.2
599
11592
11592
94.3
Random
1
0
0
Engh & Huber
2.0
9.2
80
1535
44
0
1411
0.007
1.27
10.2
2.0
9.2
1EUO
12186
12186
0
0
0.106
1
4.5
4.2
96.9
0.35
2.00
2.10
187
3.2
90.3
data collection
MADNESS
data scaling
SCALA
model building
X-PLOR
refinement
CNS
data reduction
MADNESS
data scaling
CCP4
(SCALA)
phasing
X-PLOR
NITROPHORIN 2
Crystal structure of nitrophorin 2 (prolixin-S)
1
N
N
2
N
N
3
N
N
4
N
N
The biological assembly is a monomer containing a single heme prosthetic group. His 57 forms the proximal heme ligand, and NH3 forms the distal ligand.
A
ASP
13
A
ASP
14
HELX_P
A
PHE
18
A
PHE
19
1
1
6
A
SER
145
A
SER
146
HELX_P
A
ALA
155
A
ALA
156
1
2
11
A
GLN
158
A
GLN
159
HELX_P
A
PHE
162
A
PHE
163
5
3
5
A
ASP
174
A
ASP
175
HELX_P
A
SER
178
A
SER
179
1
4
5
disulf
2.033
A
CYS
2
A
SG
CYS
3
1_555
A
CYS
121
A
SG
CYS
122
1_555
disulf
2.022
A
CYS
39
A
SG
CYS
40
1_555
A
CYS
170
A
SG
CYS
171
1_555
metalc
2.007
A
HIS
57
A
NE2
HIS
58
1_555
A
HEM
260
B
FE
HEM
1_555
metalc
2.104
A
NH3
261
C
N
NH3
1_555
A
HEM
260
B
FE
HEM
1_555
SIGNALING PROTEIN
beta barrel, lipocalin, heme, SIGNALING PROTEIN
NP2_RHOPR
UNP
1
24
Q26241
DCSTNISPKQGLDKAKYFSGKWYVTHFLDKDPQVTDQYCSSFTPRESDGTVKEALYHYNANKKTSFYNIGEGKLESSGLQ
YTAKYKTVDKKKAVLKEADEKNSYTLTVLEADDSSALVHICLREGSKDLGDLYTVLTHQKDAEPSAKVKSAVTQAGLQLS
QFVGTKDLGCQYDDQFTSL
24
202
1EUO
1
179
Q26241
A
1
2
180
1
CLONING ARTIFACT
MET
0
1EUO
A
Q26241
UNP
1
9
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
LYS
21
A
LYS
22
A
ASP
29
A
ASP
30
A
LYS
127
A
LYS
128
A
THR
137
A
THR
138
A
SER
115
A
SER
116
A
GLU
124
A
GLU
125
A
ASN
102
A
ASN
103
A
ALA
111
A
ALA
112
A
GLN
80
A
GLN
81
A
VAL
88
A
VAL
89
A
SER
65
A
SER
66
A
LEU
74
A
LEU
75
A
THR
50
A
THR
51
A
ASN
59
A
ASN
60
A
TYR
38
A
TYR
39
A
SER
47
A
SER
48
A
LYS
21
A
LYS
22
A
ASP
29
A
ASP
30
BINDING SITE FOR RESIDUE HEM A 260
Software
14
BINDING SITE FOR RESIDUE NH3 A 261
Software
2
A
VAL
24
A
VAL
25
14
1_555
A
PHE
27
A
PHE
28
14
1_555
A
TYR
38
A
TYR
39
14
1_555
A
SER
40
A
SER
41
14
1_555
A
GLU
53
A
GLU
54
14
1_555
A
LEU
55
A
LEU
56
14
1_555
A
HIS
57
A
HIS
58
14
1_555
A
ASN
68
A
ASN
69
14
1_555
A
TYR
85
A
TYR
86
14
1_555
A
THR
87
A
THR
88
14
1_555
A
TYR
104
A
TYR
105
14
1_555
A
LEU
132
A
LEU
133
14
1_555
A
HOH
244
D
HOH
14
1_555
A
NH3
261
C
NH3
14
1_555
A
LEU
132
A
LEU
133
2
1_555
A
HEM
260
B
HEM
2
1_555
18
P 21 21 2