0.012310
0.007107
0.000000
0.000000
0.014214
0.000000
0.000000
0.000000
0.009997
0.00000
0.00000
0.00000
Dodd, F.E.
Vanbeeumen, J.
Eady, R.R.
Hasnain, S.S.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
6
90.00
90.00
120.00
81.236
81.236
100.034
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
Cl -1
35.453
CHLORIDE ION
non-polymer
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
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
CL
N
75
N
CU
N
76
N
N
N
77
R
C
N
78
N
C
N
79
N
O
N
80
N
C
N
81
N
S
N
82
N
O
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
H
N
89
N
H
N
90
N
N
N
91
S
C
N
92
N
C
N
93
N
O
N
94
N
C
N
95
N
C
N
96
N
C
N
97
N
O
N
98
N
N
N
99
N
O
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
H
N
110
N
N
N
111
S
C
N
112
N
C
N
113
N
O
N
114
N
C
N
115
N
C
N
116
N
C
N
117
N
O
N
118
N
O
N
119
N
O
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
H
N
128
N
H
N
129
N
N
N
130
N
C
N
131
N
C
N
132
N
O
N
133
N
O
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
H
N
139
N
N
N
140
S
C
N
141
N
C
N
142
N
O
N
143
N
C
Y
144
N
C
Y
145
N
N
Y
146
N
C
Y
147
N
C
Y
148
N
N
N
149
N
O
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
H
N
159
N
H
N
160
N
O
N
161
N
H
N
162
N
H
N
163
N
N
N
164
S
C
N
165
N
C
N
166
N
O
N
167
S
C
N
168
N
C
N
169
N
C
N
170
N
C
N
171
N
O
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
H
N
185
N
N
N
186
S
C
N
187
N
C
N
188
N
O
N
189
N
C
N
190
N
C
N
191
N
C
N
192
N
C
N
193
N
O
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
H
N
206
N
H
N
207
N
N
N
208
S
C
N
209
N
C
N
210
N
O
N
211
N
C
N
212
N
C
N
213
N
C
N
214
N
C
N
215
N
N
N
216
N
O
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
H
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
H
N
231
N
H
N
232
N
N
N
233
S
C
N
234
N
C
N
235
N
O
N
236
N
C
N
237
N
C
N
238
N
S
N
239
N
C
N
240
N
O
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
H
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
H
N
252
N
N
N
253
S
C
N
254
N
C
N
255
N
O
N
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
Y
261
N
C
Y
262
N
C
N
263
N
O
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
H
N
271
N
H
N
272
N
H
N
273
N
H
N
274
N
H
N
275
N
N
N
276
S
C
N
277
N
C
N
278
N
O
N
279
N
C
N
280
N
C
N
281
N
C
N
282
N
O
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
H
N
291
N
H
N
292
N
N
N
293
S
C
N
294
N
C
N
295
N
O
N
296
N
C
N
297
N
O
N
298
N
O
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
H
N
304
N
H
N
305
N
H
N
306
N
N
N
307
S
C
N
308
N
C
N
309
N
O
N
310
R
C
N
311
N
O
N
312
N
C
N
313
N
O
N
314
N
H
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
H
N
319
N
H
N
320
N
H
N
321
N
H
N
322
N
H
N
323
N
N
N
324
S
C
N
325
N
C
N
326
N
O
N
327
N
C
Y
328
N
C
Y
329
N
C
Y
330
N
C
Y
331
N
N
Y
332
N
C
Y
333
N
C
Y
334
N
C
Y
335
N
C
Y
336
N
C
N
337
N
O
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
N
N
351
S
C
N
352
N
C
N
353
N
O
N
354
N
C
Y
355
N
C
Y
356
N
C
Y
357
N
C
Y
358
N
C
Y
359
N
C
Y
360
N
C
N
361
N
O
N
362
N
O
N
363
N
H
N
364
N
H
N
365
N
H
N
366
N
H
N
367
N
H
N
368
N
H
N
369
N
H
N
370
N
H
N
371
N
H
N
372
N
H
N
373
N
H
N
374
N
N
N
375
S
C
N
376
N
C
N
377
N
O
N
378
N
C
N
379
N
C
N
380
N
C
N
381
N
O
N
382
N
H
N
383
N
H
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
H
N
388
N
H
N
389
N
H
N
390
N
H
N
391
N
H
N
392
N
H
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
doub
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
doub
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
doub
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
doub
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
doub
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
doub
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
Y
140
N
sing
Y
141
N
doub
Y
142
N
doub
N
143
N
sing
Y
144
N
sing
N
145
N
sing
Y
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
doub
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
doub
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
doub
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
doub
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
doub
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
Y
248
N
doub
Y
249
N
sing
Y
250
N
sing
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
254
N
doub
N
255
N
sing
Y
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
doub
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
doub
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
doub
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
doub
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
Y
317
N
doub
Y
318
N
sing
Y
319
N
sing
N
320
N
sing
Y
321
N
doub
Y
322
N
sing
Y
323
N
sing
N
324
N
sing
Y
325
N
sing
Y
326
N
doub
N
327
N
sing
Y
328
N
doub
N
329
N
sing
Y
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
doub
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
Y
345
N
doub
Y
346
N
sing
Y
347
N
sing
N
348
N
sing
Y
349
N
doub
N
350
N
sing
Y
351
N
doub
N
352
N
sing
Y
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
doub
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
282
369
382
10.1006/jmbi.1998.2007
9735294
X-ray structure of a blue-copper nitrite reductase in two crystal forms. The nature of the copper sites, mode of substrate binding and recognition by redox partner.
1998
10.2210/pdb1ndt/pdb
pdb_00001ndt
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
293.0
1
TORROIDAL MIRROR
IMAGE PLATE
1996-03-15
MARRESEARCH
SI 111
SINGLE WAVELENGTH
M
x-ray
1
1.0
1.0
PX9.5
SRS
1.0
SYNCHROTRON
SRS BEAMLINE PX9.5
COPPER, CHLORIDE
36045.633
PROTEIN (NITRITE REDUCTASE)
1.7.99.3
1
nat
polymer
63.546
COPPER (II) ION
2
syn
non-polymer
35.453
CHLORIDE ION
1
syn
non-polymer
18.015
water
164
nat
water
no
no
ADADSLPHTKVTLVAPPQVHPHEQATASGPKVTEFTMTIEEKKMVIDDSGTTLQAMTFNGSMPGPTLVVHEGDYVQLTLV
NPATNAMPHNVDFHGATGALGGAKLTNVNPGEQATLRFKADRSGTFVYHCAPSGMVPWHVVSGMSGTLMVLPRDGLKDPA
GAPLHYDRAYTIGEFDLYIPKGPDGKYKDYATLAESYGDTVQVMRTLTPSHIVFNGKVGALTGANALTASVGETVLLIHS
QANRDTRPHLIGGHGDWVWETGKFANPPQRDLETWFIRGGSAGAALYTFKQPGVYAYLNHNLIEAFELGAAGHISVEGKW
NDDLMKQIKAPAPIPA
ADADSLPHTKVTLVAPPQVHPHEQATASGPKVTEFTMTIEEKKMVIDDSGTTLQAMTFNGSMPGPTLVVHEGDYVQLTLV
NPATNAMPHNVDFHGATGALGGAKLTNVNPGEQATLRFKADRSGTFVYHCAPSGMVPWHVVSGMSGTLMVLPRDGLKDPA
GAPLHYDRAYTIGEFDLYIPKGPDGKYKDYATLAESYGDTVQVMRTLTPSHIVFNGKVGALTGANALTASVGETVLLIHS
QANRDTRPHLIGGHGDWVWETGKFANPPQRDLETWFIRGGSAGAALYTFKQPGVYAYLNHNLIEAFELGAAGHISVEGKW
NDDLMKQIKAPAPIPA
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Achromobacter
sample
NCIMB 11015
PERIPLASM
85698
Achromobacter xylosoxidans
XYLOSOXIDANS
2
2.64
59.0
4.60
pH 4.60
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
pdbx_struct_conn_angle
struct_conn
struct_site
repository
Initial release
Version format compliance
Derived calculations
Version format compliance
Data collection
Database references
Derived calculations
Refinement description
1
0
1998-11-04
1
1
2007-10-16
1
2
2011-07-13
1
3
2023-08-16
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr1_label_atom_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr1_symmetry
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.ptnr3_label_atom_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.ptnr3_symmetry
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr1_symmetry
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_conn.ptnr2_symmetry
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
BNL
Y
RCSB
1998-10-28
REL
REL
CU
COPPER (II) ION
CL
CHLORIDE ION
HOH
water
TYPE 1 COPPER CENTER
TYPE II COPPER CENTER
TYPE II COPPER BOUND CHLORIDE
the gene sequence was performed independently and is
referenced in the journal citation:
"The blue copper-containing nitrite reductase from
Alcaligenes xylosoxidans: cloning of the nirA gene and
characterization of the recombinant enzyme"
M.Prudencio,R.R.Eady,G.Sawers
J Bacteriol. 1999 Apr;181(8):2323-2329.
1AFN
PDB ENTRY 1AFN MONOMER
PDB
experimental model
CU1
501
2
CU
CU
501
A
CU1
502
2
CU
CU
502
A
CL
503
3
CL
CL
503
A
HOH
600
4
HOH
HOH
600
A
HOH
601
4
HOH
HOH
601
A
HOH
602
4
HOH
HOH
602
A
HOH
603
4
HOH
HOH
603
A
HOH
604
4
HOH
HOH
604
A
HOH
605
4
HOH
HOH
605
A
HOH
606
4
HOH
HOH
606
A
HOH
607
4
HOH
HOH
607
A
HOH
608
4
HOH
HOH
608
A
HOH
609
4
HOH
HOH
609
A
HOH
610
4
HOH
HOH
610
A
HOH
611
4
HOH
HOH
611
A
HOH
612
4
HOH
HOH
612
A
HOH
613
4
HOH
HOH
613
A
HOH
614
4
HOH
HOH
614
A
HOH
615
4
HOH
HOH
615
A
HOH
616
4
HOH
HOH
616
A
HOH
617
4
HOH
HOH
617
A
HOH
618
4
HOH
HOH
618
A
HOH
619
4
HOH
HOH
619
A
HOH
620
4
HOH
HOH
620
A
HOH
621
4
HOH
HOH
621
A
HOH
622
4
HOH
HOH
622
A
HOH
623
4
HOH
HOH
623
A
HOH
624
4
HOH
HOH
624
A
HOH
625
4
HOH
HOH
625
A
HOH
626
4
HOH
HOH
626
A
HOH
627
4
HOH
HOH
627
A
HOH
628
4
HOH
HOH
628
A
HOH
629
4
HOH
HOH
629
A
HOH
630
4
HOH
HOH
630
A
HOH
631
4
HOH
HOH
631
A
HOH
632
4
HOH
HOH
632
A
HOH
633
4
HOH
HOH
633
A
HOH
634
4
HOH
HOH
634
A
HOH
635
4
HOH
HOH
635
A
HOH
636
4
HOH
HOH
636
A
HOH
637
4
HOH
HOH
637
A
HOH
638
4
HOH
HOH
638
A
HOH
639
4
HOH
HOH
639
A
HOH
640
4
HOH
HOH
640
A
HOH
641
4
HOH
HOH
641
A
HOH
642
4
HOH
HOH
642
A
HOH
643
4
HOH
HOH
643
A
HOH
644
4
HOH
HOH
644
A
HOH
645
4
HOH
HOH
645
A
HOH
646
4
HOH
HOH
646
A
HOH
647
4
HOH
HOH
647
A
HOH
648
4
HOH
HOH
648
A
HOH
649
4
HOH
HOH
649
A
HOH
650
4
HOH
HOH
650
A
HOH
651
4
HOH
HOH
651
A
HOH
652
4
HOH
HOH
652
A
HOH
653
4
HOH
HOH
653
A
HOH
654
4
HOH
HOH
654
A
HOH
655
4
HOH
HOH
655
A
HOH
656
4
HOH
HOH
656
A
HOH
657
4
HOH
HOH
657
A
HOH
658
4
HOH
HOH
658
A
HOH
659
4
HOH
HOH
659
A
HOH
660
4
HOH
HOH
660
A
HOH
661
4
HOH
HOH
661
A
HOH
662
4
HOH
HOH
662
A
HOH
663
4
HOH
HOH
663
A
HOH
664
4
HOH
HOH
664
A
HOH
665
4
HOH
HOH
665
A
HOH
666
4
HOH
HOH
666
A
HOH
667
4
HOH
HOH
667
A
HOH
668
4
HOH
HOH
668
A
HOH
669
4
HOH
HOH
669
A
HOH
670
4
HOH
HOH
670
A
HOH
671
4
HOH
HOH
671
A
HOH
672
4
HOH
HOH
672
A
HOH
673
4
HOH
HOH
673
A
HOH
674
4
HOH
HOH
674
A
HOH
675
4
HOH
HOH
675
A
HOH
676
4
HOH
HOH
676
A
HOH
677
4
HOH
HOH
677
A
HOH
678
4
HOH
HOH
678
A
HOH
679
4
HOH
HOH
679
A
HOH
680
4
HOH
HOH
680
A
HOH
681
4
HOH
HOH
681
A
HOH
682
4
HOH
HOH
682
A
HOH
683
4
HOH
HOH
683
A
HOH
684
4
HOH
HOH
684
A
HOH
685
4
HOH
HOH
685
A
HOH
686
4
HOH
HOH
686
A
HOH
687
4
HOH
HOH
687
A
HOH
688
4
HOH
HOH
688
A
HOH
689
4
HOH
HOH
689
A
HOH
690
4
HOH
HOH
690
A
HOH
691
4
HOH
HOH
691
A
HOH
692
4
HOH
HOH
692
A
HOH
693
4
HOH
HOH
693
A
HOH
694
4
HOH
HOH
694
A
HOH
695
4
HOH
HOH
695
A
HOH
696
4
HOH
HOH
696
A
HOH
697
4
HOH
HOH
697
A
HOH
698
4
HOH
HOH
698
A
HOH
699
4
HOH
HOH
699
A
HOH
700
4
HOH
HOH
700
A
HOH
701
4
HOH
HOH
701
A
HOH
702
4
HOH
HOH
702
A
HOH
703
4
HOH
HOH
703
A
HOH
704
4
HOH
HOH
704
A
HOH
705
4
HOH
HOH
705
A
HOH
706
4
HOH
HOH
706
A
HOH
707
4
HOH
HOH
707
A
HOH
708
4
HOH
HOH
708
A
HOH
709
4
HOH
HOH
709
A
HOH
710
4
HOH
HOH
710
A
HOH
711
4
HOH
HOH
711
A
HOH
712
4
HOH
HOH
712
A
HOH
713
4
HOH
HOH
713
A
HOH
714
4
HOH
HOH
714
A
HOH
715
4
HOH
HOH
715
A
HOH
716
4
HOH
HOH
716
A
HOH
717
4
HOH
HOH
717
A
HOH
718
4
HOH
HOH
718
A
HOH
719
4
HOH
HOH
719
A
HOH
720
4
HOH
HOH
720
A
HOH
721
4
HOH
HOH
721
A
HOH
722
4
HOH
HOH
722
A
HOH
723
4
HOH
HOH
723
A
HOH
724
4
HOH
HOH
724
A
HOH
725
4
HOH
HOH
725
A
HOH
726
4
HOH
HOH
726
A
HOH
727
4
HOH
HOH
727
A
HOH
728
4
HOH
HOH
728
A
HOH
729
4
HOH
HOH
729
A
HOH
730
4
HOH
HOH
730
A
HOH
731
4
HOH
HOH
731
A
HOH
732
4
HOH
HOH
732
A
HOH
733
4
HOH
HOH
733
A
HOH
734
4
HOH
HOH
734
A
HOH
735
4
HOH
HOH
735
A
HOH
736
4
HOH
HOH
736
A
HOH
737
4
HOH
HOH
737
A
HOH
738
4
HOH
HOH
738
A
HOH
739
4
HOH
HOH
739
A
HOH
740
4
HOH
HOH
740
A
HOH
741
4
HOH
HOH
741
A
HOH
742
4
HOH
HOH
742
A
HOH
743
4
HOH
HOH
743
A
HOH
744
4
HOH
HOH
744
A
HOH
745
4
HOH
HOH
745
A
HOH
746
4
HOH
HOH
746
A
HOH
747
4
HOH
HOH
747
A
HOH
748
4
HOH
HOH
748
A
HOH
749
4
HOH
HOH
749
A
HOH
750
4
HOH
HOH
750
A
HOH
751
4
HOH
HOH
751
A
HOH
752
4
HOH
HOH
752
A
HOH
753
4
HOH
HOH
753
A
HOH
754
4
HOH
HOH
754
A
HOH
755
4
HOH
HOH
755
A
HOH
756
4
HOH
HOH
756
A
HOH
757
4
HOH
HOH
757
A
HOH
758
4
HOH
HOH
758
A
HOH
759
4
HOH
HOH
759
A
HOH
760
4
HOH
HOH
760
A
HOH
761
4
HOH
HOH
761
A
HOH
762
4
HOH
HOH
762
A
HOH
763
4
HOH
HOH
763
A
ALA
1
n
1
ALA
1
A
ASP
2
n
2
ASP
2
A
ALA
3
n
3
ALA
3
A
ASP
4
n
4
ASP
4
A
SER
5
n
5
SER
5
A
LEU
6
n
6
LEU
6
A
PRO
7
n
7
PRO
7
A
HIS
8
n
8
HIS
8
A
THR
9
n
9
THR
9
A
LYS
10
n
10
LYS
10
A
VAL
11
n
11
VAL
11
A
THR
12
n
12
THR
12
A
LEU
13
n
13
LEU
13
A
VAL
14
n
14
VAL
14
A
ALA
15
n
15
ALA
15
A
PRO
16
n
16
PRO
16
A
PRO
17
n
17
PRO
17
A
GLN
18
n
18
GLN
18
A
VAL
19
n
19
VAL
19
A
HIS
20
n
20
HIS
20
A
PRO
21
n
21
PRO
21
A
HIS
22
n
22
HIS
22
A
GLU
23
n
23
GLU
23
A
GLN
24
n
24
GLN
24
A
ALA
25
n
25
ALA
25
A
THR
26
n
26
THR
26
A
ALA
27
n
27
ALA
27
A
SER
28
n
28
SER
28
A
GLY
29
n
29
GLY
29
A
PRO
30
n
30
PRO
30
A
LYS
31
n
31
LYS
31
A
VAL
32
n
32
VAL
32
A
THR
33
n
33
THR
33
A
GLU
34
n
34
GLU
34
A
PHE
35
n
35
PHE
35
A
THR
36
n
36
THR
36
A
MET
37
n
37
MET
37
A
THR
38
n
38
THR
38
A
ILE
39
n
39
ILE
39
A
GLU
40
n
40
GLU
40
A
GLU
41
n
41
GLU
41
A
LYS
42
n
42
LYS
42
A
LYS
43
n
43
LYS
43
A
MET
44
n
44
MET
44
A
VAL
45
n
45
VAL
45
A
ILE
46
n
46
ILE
46
A
ASP
47
n
47
ASP
47
A
ASP
48
n
48
ASP
48
A
SER
49
n
49
SER
49
A
GLY
50
n
50
GLY
50
A
THR
51
n
51
THR
51
A
THR
52
n
52
THR
52
A
LEU
53
n
53
LEU
53
A
GLN
54
n
54
GLN
54
A
ALA
55
n
55
ALA
55
A
MET
56
n
56
MET
56
A
THR
57
n
57
THR
57
A
PHE
58
n
58
PHE
58
A
ASN
59
n
59
ASN
59
A
GLY
60
n
60
GLY
60
A
SER
61
n
61
SER
61
A
MET
62
n
62
MET
62
A
PRO
63
n
63
PRO
63
A
GLY
64
n
64
GLY
64
A
PRO
65
n
65
PRO
65
A
THR
66
n
66
THR
66
A
LEU
67
n
67
LEU
67
A
VAL
68
n
68
VAL
68
A
VAL
69
n
69
VAL
69
A
HIS
70
n
70
HIS
70
A
GLU
71
n
71
GLU
71
A
GLY
72
n
72
GLY
72
A
ASP
73
n
73
ASP
73
A
TYR
74
n
74
TYR
74
A
VAL
75
n
75
VAL
75
A
GLN
76
n
76
GLN
76
A
LEU
77
n
77
LEU
77
A
THR
78
n
78
THR
78
A
LEU
79
n
79
LEU
79
A
VAL
80
n
80
VAL
80
A
ASN
81
n
81
ASN
81
A
PRO
82
n
82
PRO
82
A
ALA
83
n
83
ALA
83
A
THR
84
n
84
THR
84
A
ASN
85
n
85
ASN
85
A
ALA
86
n
86
ALA
86
A
MET
87
n
87
MET
87
A
PRO
88
n
88
PRO
88
A
HIS
89
n
89
HIS
89
A
ASN
90
n
90
ASN
90
A
VAL
91
n
91
VAL
91
A
ASP
92
n
92
ASP
92
A
PHE
93
n
93
PHE
93
A
HIS
94
n
94
HIS
94
A
GLY
95
n
95
GLY
95
A
ALA
96
n
96
ALA
96
A
THR
97
n
97
THR
97
A
GLY
98
n
98
GLY
98
A
ALA
99
n
99
ALA
99
A
LEU
100
n
100
LEU
100
A
GLY
101
n
101
GLY
101
A
GLY
102
n
102
GLY
102
A
ALA
103
n
103
ALA
103
A
LYS
104
n
104
LYS
104
A
LEU
105
n
105
LEU
105
A
THR
106
n
106
THR
106
A
ASN
107
n
107
ASN
107
A
VAL
108
n
108
VAL
108
A
ASN
109
n
109
ASN
109
A
PRO
110
n
110
PRO
110
A
GLY
111
n
111
GLY
111
A
GLU
112
n
112
GLU
112
A
GLN
113
n
113
GLN
113
A
ALA
114
n
114
ALA
114
A
THR
115
n
115
THR
115
A
LEU
116
n
116
LEU
116
A
ARG
117
n
117
ARG
117
A
PHE
118
n
118
PHE
118
A
LYS
119
n
119
LYS
119
A
ALA
120
n
120
ALA
120
A
ASP
121
n
121
ASP
121
A
ARG
122
n
122
ARG
122
A
SER
123
n
123
SER
123
A
GLY
124
n
124
GLY
124
A
THR
125
n
125
THR
125
A
PHE
126
n
126
PHE
126
A
VAL
127
n
127
VAL
127
A
TYR
128
n
128
TYR
128
A
HIS
129
n
129
HIS
129
A
CYS
130
n
130
CYS
130
A
ALA
131
n
131
ALA
131
A
PRO
132
n
132
PRO
132
A
SER
133
n
133
SER
133
A
GLY
134
n
134
GLY
134
A
MET
135
n
135
MET
135
A
VAL
136
n
136
VAL
136
A
PRO
137
n
137
PRO
137
A
TRP
138
n
138
TRP
138
A
HIS
139
n
139
HIS
139
A
VAL
140
n
140
VAL
140
A
VAL
141
n
141
VAL
141
A
SER
142
n
142
SER
142
A
GLY
143
n
143
GLY
143
A
MET
144
n
144
MET
144
A
SER
145
n
145
SER
145
A
GLY
146
n
146
GLY
146
A
THR
147
n
147
THR
147
A
LEU
148
n
148
LEU
148
A
MET
149
n
149
MET
149
A
VAL
150
n
150
VAL
150
A
LEU
151
n
151
LEU
151
A
PRO
152
n
152
PRO
152
A
ARG
153
n
153
ARG
153
A
ASP
154
n
154
ASP
154
A
GLY
155
n
155
GLY
155
A
LEU
156
n
156
LEU
156
A
LYS
157
n
157
LYS
157
A
ASP
158
n
158
ASP
158
A
PRO
159
n
159
PRO
159
A
ALA
160
n
160
ALA
160
A
GLY
161
n
161
GLY
161
A
ALA
162
n
162
ALA
162
A
PRO
163
n
163
PRO
163
A
LEU
164
n
164
LEU
164
A
HIS
165
n
165
HIS
165
A
TYR
166
n
166
TYR
166
A
ASP
167
n
167
ASP
167
A
ARG
168
n
168
ARG
168
A
ALA
169
n
169
ALA
169
A
TYR
170
n
170
TYR
170
A
THR
171
n
171
THR
171
A
ILE
172
n
172
ILE
172
A
GLY
173
n
173
GLY
173
A
GLU
174
n
174
GLU
174
A
PHE
175
n
175
PHE
175
A
ASP
176
n
176
ASP
176
A
LEU
177
n
177
LEU
177
A
TYR
178
n
178
TYR
178
A
ILE
179
n
179
ILE
179
A
PRO
180
n
180
PRO
180
A
LYS
181
n
181
LYS
181
A
GLY
182
n
182
GLY
182
A
PRO
183
n
183
PRO
183
A
ASP
184
n
184
ASP
184
A
GLY
185
n
185
GLY
185
A
LYS
186
n
186
LYS
186
A
TYR
187
n
187
TYR
187
A
LYS
188
n
188
LYS
188
A
ASP
189
n
189
ASP
189
A
TYR
190
n
190
TYR
190
A
ALA
191
n
191
ALA
191
A
THR
192
n
192
THR
192
A
LEU
193
n
193
LEU
193
A
ALA
194
n
194
ALA
194
A
GLU
195
n
195
GLU
195
A
SER
196
n
196
SER
196
A
TYR
197
n
197
TYR
197
A
GLY
198
n
198
GLY
198
A
ASP
199
n
199
ASP
199
A
THR
200
n
200
THR
200
A
VAL
201
n
201
VAL
201
A
GLN
202
n
202
GLN
202
A
VAL
203
n
203
VAL
203
A
MET
204
n
204
MET
204
A
ARG
205
n
205
ARG
205
A
THR
206
n
206
THR
206
A
LEU
207
n
207
LEU
207
A
THR
208
n
208
THR
208
A
PRO
209
n
209
PRO
209
A
SER
210
n
210
SER
210
A
HIS
211
n
211
HIS
211
A
ILE
212
n
212
ILE
212
A
VAL
213
n
213
VAL
213
A
PHE
214
n
214
PHE
214
A
ASN
215
n
215
ASN
215
A
GLY
216
n
216
GLY
216
A
LYS
217
n
217
LYS
217
A
VAL
218
n
218
VAL
218
A
GLY
219
n
219
GLY
219
A
ALA
220
n
220
ALA
220
A
LEU
221
n
221
LEU
221
A
THR
222
n
222
THR
222
A
GLY
223
n
223
GLY
223
A
ALA
224
n
224
ALA
224
A
ASN
225
n
225
ASN
225
A
ALA
226
n
226
ALA
226
A
LEU
227
n
227
LEU
227
A
THR
228
n
228
THR
228
A
ALA
229
n
229
ALA
229
A
SER
230
n
230
SER
230
A
VAL
231
n
231
VAL
231
A
GLY
232
n
232
GLY
232
A
GLU
233
n
233
GLU
233
A
THR
234
n
234
THR
234
A
VAL
235
n
235
VAL
235
A
LEU
236
n
236
LEU
236
A
LEU
237
n
237
LEU
237
A
ILE
238
n
238
ILE
238
A
HIS
239
n
239
HIS
239
A
SER
240
n
240
SER
240
A
GLN
241
n
241
GLN
241
A
ALA
242
n
242
ALA
242
A
ASN
243
n
243
ASN
243
A
ARG
244
n
244
ARG
244
A
ASP
245
n
245
ASP
245
A
THR
246
n
246
THR
246
A
ARG
247
n
247
ARG
247
A
PRO
248
n
248
PRO
248
A
HIS
249
n
249
HIS
249
A
LEU
250
n
250
LEU
250
A
ILE
251
n
251
ILE
251
A
GLY
252
n
252
GLY
252
A
GLY
253
n
253
GLY
253
A
HIS
254
n
254
HIS
254
A
GLY
255
n
255
GLY
255
A
ASP
256
n
256
ASP
256
A
TRP
257
n
257
TRP
257
A
VAL
258
n
258
VAL
258
A
TRP
259
n
259
TRP
259
A
GLU
260
n
260
GLU
260
A
THR
261
n
261
THR
261
A
GLY
262
n
262
GLY
262
A
LYS
263
n
263
LYS
263
A
PHE
264
n
264
PHE
264
A
ALA
265
n
265
ALA
265
A
ASN
266
n
266
ASN
266
A
PRO
267
n
267
PRO
267
A
PRO
268
n
268
PRO
268
A
GLN
269
n
269
GLN
269
A
ARG
270
n
270
ARG
270
A
ASP
271
n
271
ASP
271
A
LEU
272
n
272
LEU
272
A
GLU
273
n
273
GLU
273
A
THR
274
n
274
THR
274
A
TRP
275
n
275
TRP
275
A
PHE
276
n
276
PHE
276
A
ILE
277
n
277
ILE
277
A
ARG
278
n
278
ARG
278
A
GLY
279
n
279
GLY
279
A
GLY
280
n
280
GLY
280
A
SER
281
n
281
SER
281
A
ALA
282
n
282
ALA
282
A
GLY
283
n
283
GLY
283
A
ALA
284
n
284
ALA
284
A
ALA
285
n
285
ALA
285
A
LEU
286
n
286
LEU
286
A
TYR
287
n
287
TYR
287
A
THR
288
n
288
THR
288
A
PHE
289
n
289
PHE
289
A
LYS
290
n
290
LYS
290
A
GLN
291
n
291
GLN
291
A
PRO
292
n
292
PRO
292
A
GLY
293
n
293
GLY
293
A
VAL
294
n
294
VAL
294
A
TYR
295
n
295
TYR
295
A
ALA
296
n
296
ALA
296
A
TYR
297
n
297
TYR
297
A
LEU
298
n
298
LEU
298
A
ASN
299
n
299
ASN
299
A
HIS
300
n
300
HIS
300
A
ASN
301
n
301
ASN
301
A
LEU
302
n
302
LEU
302
A
ILE
303
n
303
ILE
303
A
GLU
304
n
304
GLU
304
A
ALA
305
n
305
ALA
305
A
PHE
306
n
306
PHE
306
A
GLU
307
n
307
GLU
307
A
LEU
308
n
308
LEU
308
A
GLY
309
n
309
GLY
309
A
ALA
310
n
310
ALA
310
A
ALA
311
n
311
ALA
311
A
GLY
312
n
312
GLY
312
A
HIS
313
n
313
HIS
313
A
ILE
314
n
314
ILE
314
A
SER
315
n
315
SER
315
A
VAL
316
n
316
VAL
316
A
GLU
317
n
317
GLU
317
A
GLY
318
n
318
GLY
318
A
LYS
319
n
319
LYS
319
A
TRP
320
n
320
TRP
320
A
ASN
321
n
321
ASN
321
A
ASP
322
n
322
ASP
322
A
ASP
323
n
323
ASP
323
A
LEU
324
n
324
LEU
324
A
MET
325
n
325
MET
325
A
LYS
326
n
326
LYS
326
A
GLN
327
n
327
GLN
327
A
ILE
328
n
328
ILE
328
A
LYS
329
n
329
LYS
329
A
ALA
330
n
330
ALA
330
A
PRO
331
n
331
PRO
331
A
ALA
332
n
332
ALA
332
A
PRO
333
n
333
PRO
333
A
ILE
334
n
334
ILE
334
A
PRO
335
n
335
PRO
335
A
ALA
336
n
336
ALA
336
A
author_and_software_defined_assembly
PISA,PQS
3
trimeric
14030
-130
33320
A
HIS
89
A
ND1
HIS
89
1_555
A
CU
501
B
CU
CU
1_555
A
CYS
130
A
SG
CYS
130
1_555
126.9
A
HIS
89
A
ND1
HIS
89
1_555
A
CU
501
B
CU
CU
1_555
A
HIS
139
A
ND1
HIS
139
1_555
103.2
A
CYS
130
A
SG
CYS
130
1_555
A
CU
501
B
CU
CU
1_555
A
HIS
139
A
ND1
HIS
139
1_555
116.2
A
HIS
89
A
ND1
HIS
89
1_555
A
CU
501
B
CU
CU
1_555
A
MET
144
A
SD
MET
144
1_555
85.5
A
CYS
130
A
SG
CYS
130
1_555
A
CU
501
B
CU
CU
1_555
A
MET
144
A
SD
MET
144
1_555
106.1
A
HIS
139
A
ND1
HIS
139
1_555
A
CU
501
B
CU
CU
1_555
A
MET
144
A
SD
MET
144
1_555
115.6
A
HIS
94
A
NE2
HIS
94
1_555
A
CU
502
C
CU
CU
1_555
A
HIS
129
A
NE2
HIS
129
1_555
103.7
A
HIS
94
A
NE2
HIS
94
1_555
A
CU
502
C
CU
CU
1_555
A
HIS
300
A
NE2
HIS
300
3_775
99.4
A
HIS
129
A
NE2
HIS
129
1_555
A
CU
502
C
CU
CU
1_555
A
HIS
300
A
NE2
HIS
300
3_775
115.5
A
HIS
94
A
NE2
HIS
94
1_555
A
CU
502
C
CU
CU
1_555
A
CL
503
D
CL
CL
1_555
148.4
A
HIS
129
A
NE2
HIS
129
1_555
A
CU
502
C
CU
CU
1_555
A
CL
503
D
CL
CL
1_555
98.9
A
HIS
300
A
NE2
HIS
300
3_775
A
CU
502
C
CU
CU
1_555
A
CL
503
D
CL
CL
1_555
90.3
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
-0.5000000000
-0.8660254038
0.0000000000
0.8660254038
-0.5000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
2_755
-y+2,x-y,z
crystal symmetry operation
162.4720000000
0.0000000000
0.0000000000
-0.5000000000
0.8660254038
0.0000000000
-0.8660254038
-0.5000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
3_775
-x+y+2,-x+2,z
crystal symmetry operation
81.2360000000
140.7048794037
0.0000000000
A
O
THR
9
A
O
THR
9
A
N
VAL
32
A
N
VAL
32
A
O
THR
33
A
O
THR
33
A
N
TYR
74
A
N
TYR
74
A
O
VAL
75
A
O
VAL
75
A
N
PHE
118
A
N
PHE
118
A
O
GLU
40
A
O
GLU
40
A
N
THR
57
A
N
THR
57
A
O
LEU
67
A
O
LEU
67
A
N
MET
149
A
N
MET
149
A
O
GLY
146
A
O
GLY
146
A
N
TYR
128
A
N
TYR
128
A
O
ARG
168
A
O
ARG
168
A
N
LEU
236
A
N
LEU
236
A
O
VAL
235
A
O
VAL
235
A
N
TYR
287
A
N
TYR
287
A
O
ALA
284
A
O
ALA
284
A
N
TRP
259
A
N
TRP
259
A
O
PHE
175
A
O
PHE
175
A
N
VAL
213
A
N
VAL
213
A
O
LEU
227
A
O
LEU
227
A
N
SER
315
A
N
SER
315
A
O
GLY
312
A
O
GLY
312
A
N
TYR
297
A
N
TYR
297
A
O
ALA
296
A
O
ALA
296
A
N
ILE
251
A
N
ILE
251
1
A
SER
315
10.36
1
A
A
HIS
ASN
300
301
149.24
1
-8.56
1.20
123.30
114.74
A
A
A
OE1
CD
OE2
GLU
GLU
GLU
34
34
34
N
1
10.76
1.70
113.30
124.06
A
A
A
CA
CB
CG
MET
MET
MET
44
44
44
N
1
7.29
0.90
118.30
125.59
A
A
A
CB
CG
OD1
ASP
ASP
ASP
92
92
92
N
1
4.17
0.50
120.30
124.47
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
117
117
117
N
1
-3.25
0.50
120.30
117.05
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
117
117
117
N
1
12.81
1.70
113.30
126.11
A
A
A
CA
CB
CG
MET
MET
MET
135
135
135
N
1
-3.26
0.50
120.30
117.04
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
153
153
153
N
1
3.60
0.50
120.30
123.90
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
168
168
168
N
1
5.76
0.90
118.30
124.06
A
A
A
CB
CG
OD1
ASP
ASP
ASP
184
184
184
N
1
-5.60
0.90
118.30
112.70
A
A
A
CB
CG
OD2
ASP
ASP
ASP
184
184
184
N
1
-3.69
0.50
120.30
116.61
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
205
205
205
N
1
-3.86
0.50
120.30
116.44
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
244
244
244
N
1
4.02
0.50
120.30
124.32
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
270
270
270
N
1
-8.65
1.20
123.30
114.65
A
A
A
OE1
CD
OE2
GLU
GLU
GLU
304
304
304
N
1
6.34
0.90
118.30
124.64
A
A
A
CB
CG
OD1
ASP
ASP
ASP
322
322
322
N
1
A
GLN
24
-85.30
-92.73
1
A
ALA
131
-157.75
65.64
19.90
0.00
0.2080000
0.1670000
0.1640000
2.10
20.0
1099
20483
5.000
99.7
4.32
0.11
RANDOM
1
THROUGHOUT, EXCEPT FINAL CYCLE
0.000
MOLECULAR REPLACEMENT
0.19
0.16
PDB ENTRY 1AFN MONOMER
2.10
20.0
164
2706
3
0
2539
0.020
0.040
0.050
0.050
2.000
3.000
2.000
3.000
0.030
0.150
0.300
0.300
0.300
0.300
7.000
15.000
25.000
15.000
18.40
2.10
70.40
1NDT
21904
0.0730000
1
9.4000
4.500
98.6
0.3070000
2.10
2.15
2.300
1
4.10
99.3
phasing
AMoRE
refinement
REFMAC
data reduction
DENZO
data scaling
CCP4
NITRITE REDUCTASE FROM ALCALIGENES XYLOSOXIDANS
1
N
N
2
N
N
2
N
N
3
N
N
4
N
N
A
ALA
3
A
ALA
3
HELX_P
A
SER
5
A
SER
5
5
1
3
A
ALA
99
A
ALA
99
HELX_P
A
LEU
105
A
LEU
105
5
2
7
A
VAL
136
A
VAL
136
HELX_P
A
VAL
141
A
VAL
141
1
3
6
A
LEU
193
A
LEU
193
HELX_P
A
THR
206
A
THR
206
1
4
14
A
GLY
223
A
GLY
223
HELX_P
A
ASN
225
A
ASN
225
5
5
3
A
LEU
302
A
LEU
302
HELX_P
A
PHE
306
A
PHE
306
1
6
5
metalc
2.061
A
HIS
89
A
ND1
HIS
89
1_555
A
CU
501
B
CU
CU
1_555
metalc
2.007
A
HIS
94
A
NE2
HIS
94
1_555
A
CU
502
C
CU
CU
1_555
metalc
2.103
A
HIS
129
A
NE2
HIS
129
1_555
A
CU
502
C
CU
CU
1_555
metalc
2.210
A
CYS
130
A
SG
CYS
130
1_555
A
CU
501
B
CU
CU
1_555
metalc
1.930
A
HIS
139
A
ND1
HIS
139
1_555
A
CU
501
B
CU
CU
1_555
metalc
2.635
A
MET
144
A
SD
MET
144
1_555
A
CU
501
B
CU
CU
1_555
metalc
2.126
A
HIS
300
A
NE2
HIS
300
3_775
A
CU
502
C
CU
CU
1_555
metalc
2.247
A
CU
502
C
CU
CU
1_555
A
CL
503
D
CL
CL
1_555
OXIDOREDUCTASE
NITRITE REDUCTASE, BLUE COPPER, OXIDOREDUCTASE
A
PRO
16
A
PRO
16
1
A
PRO
17
A
PRO
17
8.60
A
MET
62
A
MET
62
1
A
PRO
63
A
PRO
63
-7.54
O68601_ALCXX
UNP
1
26
O68601
26
359
1NDT
2
335
O68601
A
1
2
335
4
2
3
4
2
4
parallel
parallel
anti-parallel
anti-parallel
parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
A
HIS
8
A
HIS
8
A
LYS
10
A
LYS
10
A
VAL
32
A
VAL
32
A
THR
38
A
THR
38
A
TYR
74
A
TYR
74
A
ASN
81
A
ASN
81
A
GLU
112
A
GLU
112
A
LYS
119
A
LYS
119
A
ILE
39
A
ILE
39
A
VAL
45
A
VAL
45
A
THR
52
A
THR
52
A
PHE
58
A
PHE
58
A
LEU
67
A
LEU
67
A
HIS
70
A
HIS
70
A
SER
145
A
SER
145
A
LEU
151
A
LEU
151
A
GLY
124
A
GLY
124
A
HIS
129
A
HIS
129
A
ARG
168
A
ARG
168
A
GLY
173
A
GLY
173
A
THR
234
A
THR
234
A
GLN
241
A
GLN
241
A
SER
281
A
SER
281
A
THR
288
A
THR
288
A
TRP
257
A
TRP
257
A
TRP
259
A
TRP
259
A
GLU
174
A
GLU
174
A
LEU
177
A
LEU
177
A
HIS
211
A
HIS
211
A
PHE
214
A
PHE
214
A
LEU
227
A
LEU
227
A
SER
230
A
SER
230
A
ALA
311
A
ALA
311
A
GLU
317
A
GLU
317
A
GLY
293
A
GLY
293
A
ASN
299
A
ASN
299
A
PRO
248
A
PRO
248
A
ILE
251
A
ILE
251
TYPE I COPPER SITE
Author
5
TYPE II COPPER SITE (ADDITIONAL HIS 300 FROM ADJACENT MONOMER)
Author
4
BINDING SITE FOR RESIDUE CU A 501
A
CU
501
Software
4
BINDING SITE FOR RESIDUE CU A 502
A
CU
502
Software
4
BINDING SITE FOR RESIDUE CL A 503
A
CL
503
Software
4
A
CU
501
B
CU
5
1_555
A
HIS
89
A
HIS
89
5
1_555
A
CYS
130
A
CYS
130
5
1_555
A
HIS
139
A
HIS
139
5
1_555
A
MET
144
A
MET
144
5
1_555
A
CU
502
C
CU
4
1_555
A
HIS
94
A
HIS
94
4
1_555
A
HIS
129
A
HIS
129
4
1_555
A
CL
503
D
CL
4
1_555
A
HIS
89
A
HIS
89
4
1_555
A
CYS
130
A
CYS
130
4
1_555
A
HIS
139
A
HIS
139
4
1_555
A
MET
144
A
MET
144
4
1_555
A
HIS
94
A
HIS
94
4
1_555
A
HIS
129
A
HIS
129
4
1_555
A
HIS
300
A
HIS
300
4
3_775
A
CL
503
D
CL
4
1_555
A
HIS
129
A
HIS
129
4
1_555
A
ILE
251
A
ILE
251
4
3_775
A
HIS
300
A
HIS
300
4
3_775
A
CU
502
C
CU
4
1_555
173
P 63