0.014070
0.000000
0.000000
0.000000
0.011125
0.000000
0.000000
0.000000
0.006417
0.00000
0.00000
0.00000
Rosenfeld, R.J.
Garcin, E.D.
Panda, K.
Andersson, G.
Aberg, A.
Wallace, A.V.
Stuehr, D.J.
Tainer, J.A.
Getzoff, E.D.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
71.071
89.891
155.833
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
C7 H4 Cl N O2
169.565
CHLORZOXAZONE
5-CHLORO-2-BENZOXAZOLONE
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
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
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
Zn 2
65.409
ZINC ION
non-polymer
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
Y
74
N
C
Y
75
N
C
Y
76
N
C
Y
77
N
C
Y
78
N
C
Y
79
N
C
N
80
N
CL
Y
81
N
O
Y
82
N
C
Y
83
N
N
N
84
N
O
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
H
N
89
N
N
N
90
R
C
N
91
N
C
N
92
N
O
N
93
N
C
N
94
N
S
N
95
N
O
N
96
N
H
N
97
N
H
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
N
N
104
S
C
N
105
N
C
N
106
N
O
N
107
N
C
N
108
N
C
N
109
N
C
N
110
N
O
N
111
N
N
N
112
N
O
N
113
N
H
N
114
N
H
N
115
N
H
N
116
N
H
N
117
N
H
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
N
N
124
S
C
N
125
N
C
N
126
N
O
N
127
N
C
N
128
N
C
N
129
N
C
N
130
N
O
N
131
N
O
N
132
N
O
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
H
N
139
N
H
N
140
N
H
N
141
N
H
N
142
N
N
N
143
N
C
N
144
N
C
N
145
N
O
N
146
N
O
N
147
N
H
N
148
N
H
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
C
N
153
N
C
N
154
N
C
N
155
N
C
Y
156
N
C
Y
157
N
C
Y
158
N
C
Y
159
N
C
N
160
N
C
N
161
N
C
N
162
N
C
N
163
N
C
N
164
N
O
N
165
N
O
N
166
N
C
N
167
N
C
N
168
N
C
N
169
N
C
N
170
N
C
N
171
N
C
N
172
N
C
Y
173
N
C
Y
174
N
C
Y
175
N
C
Y
176
N
C
N
177
N
C
N
178
N
C
N
179
N
C
N
180
N
C
N
181
N
C
N
182
N
C
N
183
N
C
N
184
N
C
N
185
N
C
N
186
N
C
N
187
N
C
N
188
N
O
N
189
N
O
Y
190
N
N
N
191
N
N
Y
192
N
N
N
193
N
N
N
194
N
FE
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
H
N
208
N
H
N
209
N
H
N
210
N
H
N
211
N
H
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
H
N
216
N
H
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
N
N
228
S
C
N
229
N
C
N
230
N
O
N
231
N
C
Y
232
N
C
Y
233
N
N
Y
234
N
C
Y
235
N
C
Y
236
N
N
N
237
N
O
N
238
N
H
N
239
N
H
N
240
N
H
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
O
N
249
N
H
N
250
N
H
N
251
N
N
N
252
S
C
N
253
N
C
N
254
N
O
N
255
S
C
N
256
N
C
N
257
N
C
N
258
N
C
N
259
N
O
N
260
N
H
N
261
N
H
N
262
N
H
N
263
N
H
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
N
N
274
S
C
N
275
N
C
N
276
N
O
N
277
N
C
N
278
N
C
N
279
N
C
N
280
N
C
N
281
N
O
N
282
N
H
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
H
N
293
N
H
N
294
N
H
N
295
N
N
N
296
S
C
N
297
N
C
N
298
N
O
N
299
N
C
N
300
N
C
N
301
N
C
N
302
N
C
N
303
N
N
N
304
N
O
N
305
N
H
N
306
N
H
N
307
N
H
N
308
N
H
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
H
N
313
N
H
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
N
N
321
S
C
N
322
N
C
N
323
N
O
N
324
N
C
N
325
N
C
N
326
N
S
N
327
N
C
N
328
N
O
N
329
N
H
N
330
N
H
N
331
N
H
N
332
N
H
N
333
N
H
N
334
N
H
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
N
N
341
S
C
N
342
N
C
N
343
N
O
N
344
N
C
Y
345
N
C
Y
346
N
C
Y
347
N
C
Y
348
N
C
Y
349
N
C
Y
350
N
C
N
351
N
O
N
352
N
H
N
353
N
H
N
354
N
H
N
355
N
H
N
356
N
H
N
357
N
H
N
358
N
H
N
359
N
H
N
360
N
H
N
361
N
H
N
362
N
H
N
363
N
N
N
364
S
C
N
365
N
C
N
366
N
O
N
367
N
C
N
368
N
C
N
369
N
C
N
370
N
O
N
371
N
H
N
372
N
H
N
373
N
H
N
374
N
H
N
375
N
H
N
376
N
H
N
377
N
H
N
378
N
H
N
379
N
H
N
380
N
N
N
381
S
C
N
382
N
C
N
383
N
O
N
384
N
C
N
385
N
O
N
386
N
O
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
393
N
H
N
394
N
N
N
395
S
C
N
396
N
C
N
397
N
O
N
398
R
C
N
399
N
O
N
400
N
C
N
401
N
O
N
402
N
H
N
403
N
H
N
404
N
H
N
405
N
H
N
406
N
H
N
407
N
H
N
408
N
H
N
409
N
H
N
410
N
H
N
411
N
N
N
412
S
C
N
413
N
C
N
414
N
O
N
415
N
C
Y
416
N
C
Y
417
N
C
Y
418
N
C
Y
419
N
N
Y
420
N
C
Y
421
N
C
Y
422
N
C
Y
423
N
C
Y
424
N
C
N
425
N
O
N
426
N
H
N
427
N
H
N
428
N
H
N
429
N
H
N
430
N
H
N
431
N
H
N
432
N
H
N
433
N
H
N
434
N
H
N
435
N
H
N
436
N
H
N
437
N
H
N
438
N
N
N
439
S
C
N
440
N
C
N
441
N
O
N
442
N
C
Y
443
N
C
Y
444
N
C
Y
445
N
C
Y
446
N
C
Y
447
N
C
Y
448
N
C
N
449
N
O
N
450
N
O
N
451
N
H
N
452
N
H
N
453
N
H
N
454
N
H
N
455
N
H
N
456
N
H
N
457
N
H
N
458
N
H
N
459
N
H
N
460
N
H
N
461
N
H
N
462
N
N
N
463
S
C
N
464
N
C
N
465
N
O
N
466
N
C
N
467
N
C
N
468
N
C
N
469
N
O
N
470
N
H
N
471
N
H
N
472
N
H
N
473
N
H
N
474
N
H
N
475
N
H
N
476
N
H
N
477
N
H
N
478
N
H
N
479
N
H
N
480
N
H
N
481
N
ZN
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
Y
70
N
doub
Y
71
N
sing
N
72
N
sing
Y
73
N
sing
N
74
N
sing
Y
75
N
doub
Y
76
N
sing
Y
77
N
sing
Y
78
N
sing
Y
79
N
doub
N
80
N
sing
N
81
N
sing
Y
82
N
sing
Y
83
N
sing
N
84
N
doub
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
sing
N
90
N
sing
N
91
N
sing
N
92
N
doub
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
sing
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
doub
N
106
N
sing
N
107
N
sing
N
108
N
sing
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
doub
N
114
N
sing
N
115
N
sing
N
116
N
sing
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
doub
N
125
N
sing
N
126
N
sing
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
doub
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
doub
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
146
N
doub
N
147
N
sing
N
148
N
sing
N
149
N
doub
N
150
N
sing
N
151
N
sing
N
152
N
doub
N
153
N
sing
N
154
N
doub
N
155
N
sing
N
156
N
sing
Y
157
N
doub
Y
158
N
sing
Y
159
N
sing
N
160
N
sing
Y
161
N
doub
N
162
N
sing
Y
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
doub
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
doub
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
doub
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
doub
N
186
N
sing
N
187
N
sing
N
188
N
sing
Y
189
N
sing
Y
190
N
sing
Y
191
N
doub
N
192
N
sing
Y
193
N
sing
N
194
N
sing
Y
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
doub
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
doub
N
205
N
doub
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
doub
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
sing
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
doub
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
Y
238
N
sing
Y
239
N
doub
Y
240
N
doub
N
241
N
sing
Y
242
N
sing
N
243
N
sing
Y
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
doub
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
sing
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
doub
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
sing
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
sing
N
297
N
sing
N
298
N
doub
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
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
doub
N
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
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
sing
N
341
N
doub
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
Y
346
N
doub
Y
347
N
sing
Y
348
N
sing
N
349
N
sing
Y
350
N
doub
N
351
N
sing
Y
352
N
doub
N
353
N
sing
Y
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
N
376
N
sing
N
377
N
sing
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
doub
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
sing
N
386
N
sing
N
387
N
sing
N
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
doub
N
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
sing
N
399
N
sing
N
400
N
sing
N
401
N
sing
N
402
N
sing
N
403
N
sing
N
404
N
sing
N
405
N
sing
N
406
N
sing
N
407
N
sing
N
408
N
sing
N
409
N
sing
N
410
N
doub
N
411
N
sing
N
412
N
sing
N
413
N
sing
N
414
N
sing
Y
415
N
doub
Y
416
N
sing
Y
417
N
sing
N
418
N
sing
Y
419
N
doub
Y
420
N
sing
Y
421
N
sing
N
422
N
sing
Y
423
N
sing
Y
424
N
doub
N
425
N
sing
Y
426
N
doub
N
427
N
sing
Y
428
N
sing
N
429
N
sing
N
430
N
sing
N
431
N
sing
N
432
N
sing
N
433
N
sing
N
434
N
sing
N
435
N
sing
N
436
N
sing
N
437
N
sing
N
438
N
doub
N
439
N
sing
N
440
N
sing
N
441
N
sing
N
442
N
sing
Y
443
N
doub
Y
444
N
sing
Y
445
N
sing
N
446
N
sing
Y
447
N
doub
N
448
N
sing
Y
449
N
doub
N
450
N
sing
Y
451
N
sing
N
452
N
sing
N
453
N
sing
N
454
N
sing
N
455
N
sing
N
456
N
sing
N
457
N
sing
N
458
N
sing
N
459
N
sing
N
460
N
sing
N
461
N
sing
N
462
N
doub
N
463
N
sing
N
464
N
sing
N
465
N
sing
N
466
N
sing
N
467
N
sing
N
468
N
sing
N
469
N
sing
N
470
N
sing
N
471
N
sing
N
472
N
sing
N
473
N
sing
US
Biochemistry
BICHAW
0033
0006-2960
41
13915
13925
10.1021/bi026313j
12437348
Conformational Changes in Nitric Oxide Synthases Induced by Chlorzoxazone and Nitroindazoles: Crystallographic and Computational Analyses of Inhibitor Potency
2002
US
Science
SCIEAS
0038
0036-8075
279
2121
2126
10.1126/science.279.5359.2121
Structure of nitric oxide synthase oxygenase dimer with pterin and substrate
1998
10.2210/pdb1m9j/pdb
pdb_00001m9j
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100
1
CCD
2000-10-27
ADSC QUANTUM 4
SINGLE WAVELENGTH
M
x-ray
1
1.00
1.0
14-BM-C
APS
1.00
SYNCHROTRON
APS BEAMLINE 14-BM-C
46920.156
endothelial Nitric-oxide synthase
1.14.13.39
oxygenase domain
2
man
polymer
65.409
ZINC ION
1
syn
non-polymer
616.487
PROTOPORPHYRIN IX CONTAINING FE
2
syn
non-polymer
169.565
CHLORZOXAZONE
2
syn
non-polymer
18.015
water
146
nat
water
EC-NOS, NOS, type III, NOSIII, Endothelial NOS, eNOS, Constitutive NOS, cNOS
no
no
KFPRVKNWEVGSITYDTLSAQAQQDGPCTPRRCLGSLVFPRKLQGRPSPGPPAPEQLLSQARDFINQYYSSIKRSGSQAH
EQRLQEVEAEVAATGTYQLRESELVFGAKQAWRNAPRCVGRIQWGKLQVFDARDCRSAQEMFTYICNHIKYATNRGNLRS
AITVFPQRCPGRGDFRIWNSQLVRYAGYRQQDGSVRGDPANVEITELCIQHGWTPGNGRFDVLPLLLQAPDEPPELFLLP
PELVLEVPLEHPTLEWFAALGLRWYALPAVSNMLLEIGGLEFPAAPFSGWYMSTEIGTRNLCDPHRYNILEDVAVCMDLD
TRTTSSLWKDKAAVEINVAVLHSYQLAKVTIVDHHAATASFMKHLENEQKARGGCPADWAWIVPPISGSLTPVFHQEMVN
YFLSPAFRYQPDPWK
KFPRVKNWEVGSITYDTLSAQAQQDGPCTPRRCLGSLVFPRKLQGRPSPGPPAPEQLLSQARDFINQYYSSIKRSGSQAH
EQRLQEVEAEVAATGTYQLRESELVFGAKQAWRNAPRCVGRIQWGKLQVFDARDCRSAQEMFTYICNHIKYATNRGNLRS
AITVFPQRCPGRGDFRIWNSQLVRYAGYRQQDGSVRGDPANVEITELCIQHGWTPGNGRFDVLPLLLQAPDEPPELFLLP
PELVLEVPLEHPTLEWFAALGLRWYALPAVSNMLLEIGGLEFPAAPFSGWYMSTEIGTRNLCDPHRYNILEDVAVCMDLD
TRTTSSLWKDKAAVEINVAVLHSYQLAKVTIVDHHAATASFMKHLENEQKARGGCPADWAWIVPPISGSLTPVFHQEMVN
YFLSPAFRYQPDPWK
A,B
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
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
Escherichia
sample
9606
Homo sapiens
562
Escherichia coli
1
2.65
53.59
VAPOR DIFFUSION, HANGING DROP
5.5
NaCl, MPD, PEG, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K
298.0
chem_comp_atom
chem_comp_bond
database_2
pdbx_struct_conn_angle
struct_conn
struct_site
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
1
0
2002-08-14
1
1
2008-04-28
1
2
2011-07-13
1
3
2024-02-14
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_struct_conn_angle.ptnr1_auth_asym_id
_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.ptnr2_auth_comp_id
_pdbx_struct_conn_angle.ptnr2_auth_seq_id
_pdbx_struct_conn_angle.ptnr2_label_asym_id
_pdbx_struct_conn_angle.ptnr2_label_atom_id
_pdbx_struct_conn_angle.ptnr2_label_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_asym_id
_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.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.ptnr2_auth_asym_id
_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_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
iNOS with chlorzoxazone bound
iNOS with 7-nitroindazole bound
iNOS with 6-nitroindazole bound
iNOS with 5-nitroindazole bound
human eNOS with chlorzoxazone bound
human eNOS with 7-nitroindazole bound
human eNOS with 6-nitroindazole bound
human eNOS with 5-nitroindazole bound
human eNOS with 3-bromo-7-nitroindazole bound
iNOS with with 3-bromo-7-nitroindazole bound
iNOS with substrate bound
human eNOS with substrate bound
RCSB
Y
RCSB
2002-07-29
REL
ZN
ZINC ION
HEM
PROTOPORPHYRIN IX CONTAINING FE
CLW
CHLORZOXAZONE
HOH
water
ZN
903
2
ZN
ZN
903
A
HEM
901
3
HEM
HEM
901
A
CLZ
906
4
CLW
CLW
906
A
HEM
901
3
HEM
HEM
901
B
CLZ
907
4
CLW
CLW
907
B
H2O
603
5
HOH
HOH
603
A
H2O
605
5
HOH
HOH
605
A
H2O
609
5
HOH
HOH
609
A
H2O
610
5
HOH
HOH
610
A
H2O
615
5
HOH
HOH
615
A
H2O
621
5
HOH
HOH
621
A
H2O
624
5
HOH
HOH
624
A
H2O
625
5
HOH
HOH
625
A
H2O
627
5
HOH
HOH
627
A
H2O
628
5
HOH
HOH
628
A
H2O
629
5
HOH
HOH
629
A
H2O
630
5
HOH
HOH
630
A
H2O
631
5
HOH
HOH
631
A
H2O
633
5
HOH
HOH
633
A
H2O
634
5
HOH
HOH
634
A
H2O
635
5
HOH
HOH
635
A
H2O
636
5
HOH
HOH
636
A
H2O
637
5
HOH
HOH
637
A
H2O
638
5
HOH
HOH
638
A
H2O
639
5
HOH
HOH
639
A
H2O
640
5
HOH
HOH
640
A
H2O
641
5
HOH
HOH
641
A
H2O
642
5
HOH
HOH
642
A
H2O
643
5
HOH
HOH
643
A
H2O
645
5
HOH
HOH
645
A
H2O
646
5
HOH
HOH
646
A
H2O
647
5
HOH
HOH
647
A
H2O
648
5
HOH
HOH
648
A
H2O
650
5
HOH
HOH
650
A
H2O
652
5
HOH
HOH
652
A
H2O
654
5
HOH
HOH
654
A
H2O
657
5
HOH
HOH
657
A
H2O
658
5
HOH
HOH
658
A
H2O
659
5
HOH
HOH
659
A
H2O
661
5
HOH
HOH
661
A
H2O
665
5
HOH
HOH
665
A
H2O
667
5
HOH
HOH
667
A
H2O
668
5
HOH
HOH
668
A
H2O
669
5
HOH
HOH
669
A
H2O
674
5
HOH
HOH
674
A
H2O
675
5
HOH
HOH
675
A
H2O
676
5
HOH
HOH
676
A
H2O
677
5
HOH
HOH
677
A
H2O
678
5
HOH
HOH
678
A
H2O
682
5
HOH
HOH
682
A
H2O
687
5
HOH
HOH
687
A
H2O
688
5
HOH
HOH
688
A
H2O
691
5
HOH
HOH
691
A
H2O
692
5
HOH
HOH
692
A
H2O
693
5
HOH
HOH
693
A
H2O
699
5
HOH
HOH
699
A
H2O
700
5
HOH
HOH
700
A
H2O
704
5
HOH
HOH
704
A
H2O
706
5
HOH
HOH
706
A
H2O
709
5
HOH
HOH
709
A
H2O
713
5
HOH
HOH
713
A
H2O
715
5
HOH
HOH
715
A
H2O
719
5
HOH
HOH
719
A
H2O
720
5
HOH
HOH
720
A
H2O
721
5
HOH
HOH
721
A
H2O
722
5
HOH
HOH
722
A
H2O
733
5
HOH
HOH
733
A
H2O
735
5
HOH
HOH
735
A
H2O
736
5
HOH
HOH
736
A
H2O
737
5
HOH
HOH
737
A
H2O
738
5
HOH
HOH
738
A
H2O
739
5
HOH
HOH
739
A
H2O
745
5
HOH
HOH
745
A
H2O
746
5
HOH
HOH
746
A
H2O
754
5
HOH
HOH
754
A
H2O
763
5
HOH
HOH
763
A
H2O
765
5
HOH
HOH
765
A
H2O
772
5
HOH
HOH
772
A
H2O
773
5
HOH
HOH
773
A
H2O
602
5
HOH
HOH
602
B
H2O
604
5
HOH
HOH
604
B
H2O
606
5
HOH
HOH
606
B
H2O
607
5
HOH
HOH
607
B
H2O
611
5
HOH
HOH
611
B
H2O
612
5
HOH
HOH
612
B
H2O
613
5
HOH
HOH
613
B
H2O
614
5
HOH
HOH
614
B
H2O
616
5
HOH
HOH
616
B
H2O
617
5
HOH
HOH
617
B
H2O
618
5
HOH
HOH
618
B
H2O
619
5
HOH
HOH
619
B
H2O
620
5
HOH
HOH
620
B
H2O
622
5
HOH
HOH
622
B
H2O
623
5
HOH
HOH
623
B
H2O
626
5
HOH
HOH
626
B
H2O
632
5
HOH
HOH
632
B
H2O
644
5
HOH
HOH
644
B
H2O
651
5
HOH
HOH
651
B
H2O
653
5
HOH
HOH
653
B
H2O
655
5
HOH
HOH
655
B
H2O
656
5
HOH
HOH
656
B
H2O
660
5
HOH
HOH
660
B
H2O
662
5
HOH
HOH
662
B
H2O
663
5
HOH
HOH
663
B
H2O
666
5
HOH
HOH
666
B
H2O
671
5
HOH
HOH
671
B
H2O
673
5
HOH
HOH
673
B
H2O
680
5
HOH
HOH
680
B
H2O
681
5
HOH
HOH
681
B
H2O
683
5
HOH
HOH
683
B
H2O
684
5
HOH
HOH
684
B
H2O
685
5
HOH
HOH
685
B
H2O
686
5
HOH
HOH
686
B
H2O
689
5
HOH
HOH
689
B
H2O
690
5
HOH
HOH
690
B
H2O
694
5
HOH
HOH
694
B
H2O
695
5
HOH
HOH
695
B
H2O
697
5
HOH
HOH
697
B
H2O
698
5
HOH
HOH
698
B
H2O
701
5
HOH
HOH
701
B
H2O
702
5
HOH
HOH
702
B
H2O
703
5
HOH
HOH
703
B
H2O
705
5
HOH
HOH
705
B
H2O
708
5
HOH
HOH
708
B
H2O
710
5
HOH
HOH
710
B
H2O
712
5
HOH
HOH
712
B
H2O
716
5
HOH
HOH
716
B
H2O
717
5
HOH
HOH
717
B
H2O
718
5
HOH
HOH
718
B
H2O
723
5
HOH
HOH
723
B
H2O
725
5
HOH
HOH
725
B
H2O
726
5
HOH
HOH
726
B
H2O
727
5
HOH
HOH
727
B
H2O
728
5
HOH
HOH
728
B
H2O
730
5
HOH
HOH
730
B
H2O
731
5
HOH
HOH
731
B
H2O
743
5
HOH
HOH
743
B
H2O
747
5
HOH
HOH
747
B
H2O
749
5
HOH
HOH
749
B
H2O
750
5
HOH
HOH
750
B
H2O
751
5
HOH
HOH
751
B
H2O
753
5
HOH
HOH
753
B
H2O
755
5
HOH
HOH
755
B
H2O
756
5
HOH
HOH
756
B
H2O
758
5
HOH
HOH
758
B
H2O
760
5
HOH
HOH
760
B
H2O
761
5
HOH
HOH
761
B
H2O
762
5
HOH
HOH
762
B
H2O
764
5
HOH
HOH
764
B
H2O
766
5
HOH
HOH
766
B
H2O
768
5
HOH
HOH
768
B
LYS
67
n
1
LYS
67
A
PHE
68
n
2
PHE
68
A
PRO
69
n
3
PRO
69
A
ARG
70
n
4
ARG
70
A
VAL
71
n
5
VAL
71
A
LYS
72
n
6
LYS
72
A
ASN
73
n
7
ASN
73
A
TRP
74
n
8
TRP
74
A
GLU
75
n
9
GLU
75
A
VAL
76
n
10
VAL
76
A
GLY
77
n
11
GLY
77
A
SER
78
n
12
SER
78
A
ILE
79
n
13
ILE
79
A
THR
80
n
14
THR
80
A
TYR
81
n
15
TYR
81
A
ASP
82
n
16
ASP
82
A
THR
83
n
17
THR
83
A
LEU
84
n
18
LEU
84
A
SER
85
n
19
SER
85
A
ALA
86
n
20
ALA
86
A
GLN
87
n
21
GLN
87
A
ALA
88
n
22
ALA
88
A
GLN
89
n
23
GLN
89
A
GLN
90
n
24
GLN
90
A
ASP
91
n
25
ASP
91
A
GLY
92
n
26
GLY
92
A
PRO
93
n
27
PRO
93
A
CYS
94
n
28
CYS
94
A
THR
95
n
29
THR
95
A
PRO
96
n
30
PRO
96
A
ARG
97
n
31
ARG
97
A
ARG
98
n
32
ARG
98
A
CYS
99
n
33
CYS
99
A
LEU
100
n
34
LEU
100
A
GLY
101
n
35
GLY
101
A
SER
102
n
36
SER
102
A
LEU
103
n
37
LEU
103
A
VAL
104
n
38
VAL
104
A
PHE
105
n
39
PHE
105
A
n
40
106
A
n
41
107
A
n
42
108
A
n
43
109
A
n
44
110
A
n
45
111
A
n
46
112
A
n
47
113
A
n
48
114
A
n
49
115
A
n
50
116
A
n
51
117
A
n
52
118
A
n
53
119
A
PRO
120
n
54
PRO
120
A
ALA
121
n
55
GLU
121
A
GLN
122
n
56
GLN
122
A
LEU
123
n
57
LEU
123
A
LEU
124
n
58
LEU
124
A
SER
125
n
59
SER
125
A
GLN
126
n
60
GLN
126
A
ALA
127
n
61
ALA
127
A
ARG
128
n
62
ARG
128
A
ASP
129
n
63
ASP
129
A
PHE
130
n
64
PHE
130
A
ILE
131
n
65
ILE
131
A
ASN
132
n
66
ASN
132
A
GLN
133
n
67
GLN
133
A
TYR
134
n
68
TYR
134
A
TYR
135
n
69
TYR
135
A
SER
136
n
70
SER
136
A
SER
137
n
71
SER
137
A
ILE
138
n
72
ILE
138
A
LYS
139
n
73
LYS
139
A
ARG
140
n
74
ARG
140
A
SER
141
n
75
SER
141
A
GLY
142
n
76
GLY
142
A
SER
143
n
77
SER
143
A
GLN
144
n
78
GLN
144
A
ALA
145
n
79
ALA
145
A
HIS
146
n
80
HIS
146
A
GLU
147
n
81
GLU
147
A
GLN
148
n
82
GLN
148
A
ARG
149
n
83
ARG
149
A
LEU
150
n
84
LEU
150
A
GLN
151
n
85
GLN
151
A
GLU
152
n
86
GLU
152
A
VAL
153
n
87
VAL
153
A
GLU
154
n
88
GLU
154
A
ALA
155
n
89
ALA
155
A
GLU
156
n
90
GLU
156
A
VAL
157
n
91
VAL
157
A
ALA
158
n
92
ALA
158
A
ALA
159
n
93
ALA
159
A
THR
160
n
94
THR
160
A
GLY
161
n
95
GLY
161
A
THR
162
n
96
THR
162
A
TYR
163
n
97
TYR
163
A
GLN
164
n
98
GLN
164
A
LEU
165
n
99
LEU
165
A
ARG
166
n
100
ARG
166
A
GLU
167
n
101
GLU
167
A
SER
168
n
102
SER
168
A
GLU
169
n
103
GLU
169
A
LEU
170
n
104
LEU
170
A
VAL
171
n
105
VAL
171
A
PHE
172
n
106
PHE
172
A
GLY
173
n
107
GLY
173
A
ALA
174
n
108
ALA
174
A
LYS
175
n
109
LYS
175
A
GLN
176
n
110
GLN
176
A
ALA
177
n
111
ALA
177
A
TRP
178
n
112
TRP
178
A
ARG
179
n
113
ARG
179
A
ASN
180
n
114
ASN
180
A
ALA
181
n
115
ALA
181
A
PRO
182
n
116
PRO
182
A
ARG
183
n
117
ARG
183
A
CYS
184
n
118
CYS
184
A
VAL
185
n
119
VAL
185
A
GLY
186
n
120
GLY
186
A
ARG
187
n
121
ARG
187
A
ILE
188
n
122
ILE
188
A
GLN
189
n
123
GLN
189
A
TRP
190
n
124
TRP
190
A
GLY
191
n
125
GLY
191
A
LYS
192
n
126
LYS
192
A
LEU
193
n
127
LEU
193
A
GLN
194
n
128
GLN
194
A
VAL
195
n
129
VAL
195
A
PHE
196
n
130
PHE
196
A
ASP
197
n
131
ASP
197
A
ALA
198
n
132
ALA
198
A
ARG
199
n
133
ARG
199
A
ASP
200
n
134
ASP
200
A
CYS
201
n
135
CYS
201
A
ARG
202
n
136
ARG
202
A
SER
203
n
137
SER
203
A
ALA
204
n
138
ALA
204
A
GLN
205
n
139
GLN
205
A
GLU
206
n
140
GLU
206
A
MET
207
n
141
MET
207
A
PHE
208
n
142
PHE
208
A
THR
209
n
143
THR
209
A
TYR
210
n
144
TYR
210
A
ILE
211
n
145
ILE
211
A
CYS
212
n
146
CYS
212
A
ASN
213
n
147
ASN
213
A
HIS
214
n
148
HIS
214
A
ILE
215
n
149
ILE
215
A
LYS
216
n
150
LYS
216
A
TYR
217
n
151
TYR
217
A
ALA
218
n
152
ALA
218
A
THR
219
n
153
THR
219
A
ASN
220
n
154
ASN
220
A
ARG
221
n
155
ARG
221
A
GLY
222
n
156
GLY
222
A
ASN
223
n
157
ASN
223
A
LEU
224
n
158
LEU
224
A
ARG
225
n
159
ARG
225
A
SER
226
n
160
SER
226
A
ALA
227
n
161
ALA
227
A
ILE
228
n
162
ILE
228
A
THR
229
n
163
THR
229
A
VAL
230
n
164
VAL
230
A
PHE
231
n
165
PHE
231
A
PRO
232
n
166
PRO
232
A
GLN
233
n
167
GLN
233
A
ARG
234
n
168
ARG
234
A
CYS
235
n
169
CYS
235
A
PRO
236
n
170
PRO
236
A
GLY
237
n
171
GLY
237
A
ARG
238
n
172
ARG
238
A
GLY
239
n
173
GLY
239
A
ASP
240
n
174
ASP
240
A
PHE
241
n
175
PHE
241
A
ARG
242
n
176
ARG
242
A
ILE
243
n
177
ILE
243
A
TRP
244
n
178
TRP
244
A
ASN
245
n
179
ASN
245
A
SER
246
n
180
SER
246
A
GLN
247
n
181
GLN
247
A
LEU
248
n
182
LEU
248
A
VAL
249
n
183
VAL
249
A
ARG
250
n
184
ARG
250
A
TYR
251
n
185
TYR
251
A
ALA
252
n
186
ALA
252
A
GLY
253
n
187
GLY
253
A
TYR
254
n
188
TYR
254
A
ARG
255
n
189
ARG
255
A
GLN
256
n
190
GLN
256
A
GLN
257
n
191
GLN
257
A
ASP
258
n
192
ASP
258
A
GLY
259
n
193
GLY
259
A
SER
260
n
194
SER
260
A
VAL
261
n
195
VAL
261
A
ARG
262
n
196
ARG
262
A
GLY
263
n
197
GLY
263
A
ASP
264
n
198
ASP
264
A
PRO
265
n
199
PRO
265
A
ALA
266
n
200
ALA
266
A
ASN
267
n
201
ASN
267
A
VAL
268
n
202
VAL
268
A
GLU
269
n
203
GLU
269
A
ILE
270
n
204
ILE
270
A
THR
271
n
205
THR
271
A
GLU
272
n
206
GLU
272
A
LEU
273
n
207
LEU
273
A
CYS
274
n
208
CYS
274
A
ILE
275
n
209
ILE
275
A
GLN
276
n
210
GLN
276
A
HIS
277
n
211
HIS
277
A
GLY
278
n
212
GLY
278
A
TRP
279
n
213
TRP
279
A
THR
280
n
214
THR
280
A
PRO
281
n
215
PRO
281
A
GLY
282
n
216
GLY
282
A
ALA
283
n
217
ASN
283
A
GLY
284
n
218
GLY
284
A
ARG
285
n
219
ARG
285
A
PHE
286
n
220
PHE
286
A
ASP
287
n
221
ASP
287
A
VAL
288
n
222
VAL
288
A
LEU
289
n
223
LEU
289
A
PRO
290
n
224
PRO
290
A
LEU
291
n
225
LEU
291
A
LEU
292
n
226
LEU
292
A
LEU
293
n
227
LEU
293
A
GLN
294
n
228
GLN
294
A
ALA
295
n
229
ALA
295
A
PRO
296
n
230
PRO
296
A
ASP
297
n
231
ASP
297
A
GLU
298
n
232
GLU
298
A
PRO
299
n
233
PRO
299
A
PRO
300
n
234
PRO
300
A
GLU
301
n
235
GLU
301
A
LEU
302
n
236
LEU
302
A
PHE
303
n
237
PHE
303
A
LEU
304
n
238
LEU
304
A
LEU
305
n
239
LEU
305
A
PRO
306
n
240
PRO
306
A
PRO
307
n
241
PRO
307
A
GLU
308
n
242
GLU
308
A
LEU
309
n
243
LEU
309
A
VAL
310
n
244
VAL
310
A
LEU
311
n
245
LEU
311
A
GLU
312
n
246
GLU
312
A
VAL
313
n
247
VAL
313
A
PRO
314
n
248
PRO
314
A
LEU
315
n
249
LEU
315
A
GLU
316
n
250
GLU
316
A
HIS
317
n
251
HIS
317
A
PRO
318
n
252
PRO
318
A
THR
319
n
253
THR
319
A
LEU
320
n
254
LEU
320
A
ALA
321
n
255
GLU
321
A
TRP
322
n
256
TRP
322
A
PHE
323
n
257
PHE
323
A
ALA
324
n
258
ALA
324
A
ALA
325
n
259
ALA
325
A
LEU
326
n
260
LEU
326
A
GLY
327
n
261
GLY
327
A
LEU
328
n
262
LEU
328
A
ARG
329
n
263
ARG
329
A
TRP
330
n
264
TRP
330
A
TYR
331
n
265
TYR
331
A
ALA
332
n
266
ALA
332
A
LEU
333
n
267
LEU
333
A
PRO
334
n
268
PRO
334
A
ALA
335
n
269
ALA
335
A
VAL
336
n
270
VAL
336
A
SER
337
n
271
SER
337
A
ASN
338
n
272
ASN
338
A
MET
339
n
273
MET
339
A
LEU
340
n
274
LEU
340
A
LEU
341
n
275
LEU
341
A
GLU
342
n
276
GLU
342
A
ILE
343
n
277
ILE
343
A
GLY
344
n
278
GLY
344
A
GLY
345
n
279
GLY
345
A
LEU
346
n
280
LEU
346
A
GLU
347
n
281
GLU
347
A
PHE
348
n
282
PHE
348
A
PRO
349
n
283
PRO
349
A
ALA
350
n
284
ALA
350
A
ALA
351
n
285
ALA
351
A
PRO
352
n
286
PRO
352
A
PHE
353
n
287
PHE
353
A
SER
354
n
288
SER
354
A
GLY
355
n
289
GLY
355
A
TRP
356
n
290
TRP
356
A
TYR
357
n
291
TYR
357
A
MET
358
n
292
MET
358
A
SER
359
n
293
SER
359
A
THR
360
n
294
THR
360
A
GLU
361
n
295
GLU
361
A
ILE
362
n
296
ILE
362
A
GLY
363
n
297
GLY
363
A
THR
364
n
298
THR
364
A
ARG
365
n
299
ARG
365
A
ASN
366
n
300
ASN
366
A
LEU
367
n
301
LEU
367
A
CYS
368
n
302
CYS
368
A
ASP
369
n
303
ASP
369
A
PRO
370
n
304
PRO
370
A
HIS
371
n
305
HIS
371
A
ARG
372
n
306
ARG
372
A
TYR
373
n
307
TYR
373
A
ASN
374
n
308
ASN
374
A
ILE
375
n
309
ILE
375
A
LEU
376
n
310
LEU
376
A
GLU
377
n
311
GLU
377
A
ASP
378
n
312
ASP
378
A
VAL
379
n
313
VAL
379
A
ALA
380
n
314
ALA
380
A
VAL
381
n
315
VAL
381
A
CYS
382
n
316
CYS
382
A
MET
383
n
317
MET
383
A
ASP
384
n
318
ASP
384
A
LEU
385
n
319
LEU
385
A
ASP
386
n
320
ASP
386
A
THR
387
n
321
THR
387
A
ALA
388
n
322
ARG
388
A
THR
389
n
323
THR
389
A
THR
390
n
324
THR
390
A
SER
391
n
325
SER
391
A
SER
392
n
326
SER
392
A
LEU
393
n
327
LEU
393
A
TRP
394
n
328
TRP
394
A
LYS
395
n
329
LYS
395
A
ASP
396
n
330
ASP
396
A
LYS
397
n
331
LYS
397
A
ALA
398
n
332
ALA
398
A
ALA
399
n
333
ALA
399
A
VAL
400
n
334
VAL
400
A
GLU
401
n
335
GLU
401
A
ILE
402
n
336
ILE
402
A
ASN
403
n
337
ASN
403
A
VAL
404
n
338
VAL
404
A
ALA
405
n
339
ALA
405
A
VAL
406
n
340
VAL
406
A
LEU
407
n
341
LEU
407
A
HIS
408
n
342
HIS
408
A
SER
409
n
343
SER
409
A
TYR
410
n
344
TYR
410
A
GLN
411
n
345
GLN
411
A
LEU
412
n
346
LEU
412
A
ALA
413
n
347
ALA
413
A
LYS
414
n
348
LYS
414
A
VAL
415
n
349
VAL
415
A
THR
416
n
350
THR
416
A
ILE
417
n
351
ILE
417
A
VAL
418
n
352
VAL
418
A
ASP
419
n
353
ASP
419
A
HIS
420
n
354
HIS
420
A
HIS
421
n
355
HIS
421
A
ALA
422
n
356
ALA
422
A
ALA
423
n
357
ALA
423
A
THR
424
n
358
THR
424
A
ALA
425
n
359
ALA
425
A
SER
426
n
360
SER
426
A
PHE
427
n
361
PHE
427
A
MET
428
n
362
MET
428
A
LYS
429
n
363
LYS
429
A
HIS
430
n
364
HIS
430
A
LEU
431
n
365
LEU
431
A
GLU
432
n
366
GLU
432
A
ASN
433
n
367
ASN
433
A
GLU
434
n
368
GLU
434
A
GLN
435
n
369
GLN
435
A
LYS
436
n
370
LYS
436
A
ALA
437
n
371
ALA
437
A
ARG
438
n
372
ARG
438
A
GLY
439
n
373
GLY
439
A
GLY
440
n
374
GLY
440
A
CYS
441
n
375
CYS
441
A
PRO
442
n
376
PRO
442
A
ALA
443
n
377
ALA
443
A
ASP
444
n
378
ASP
444
A
TRP
445
n
379
TRP
445
A
ALA
446
n
380
ALA
446
A
TRP
447
n
381
TRP
447
A
ILE
448
n
382
ILE
448
A
VAL
449
n
383
VAL
449
A
PRO
450
n
384
PRO
450
A
PRO
451
n
385
PRO
451
A
ILE
452
n
386
ILE
452
A
SER
453
n
387
SER
453
A
GLY
454
n
388
GLY
454
A
SER
455
n
389
SER
455
A
LEU
456
n
390
LEU
456
A
THR
457
n
391
THR
457
A
PRO
458
n
392
PRO
458
A
VAL
459
n
393
VAL
459
A
PHE
460
n
394
PHE
460
A
HIS
461
n
395
HIS
461
A
GLN
462
n
396
GLN
462
A
GLU
463
n
397
GLU
463
A
MET
464
n
398
MET
464
A
VAL
465
n
399
VAL
465
A
ASN
466
n
400
ASN
466
A
TYR
467
n
401
TYR
467
A
PHE
468
n
402
PHE
468
A
LEU
469
n
403
LEU
469
A
SER
470
n
404
SER
470
A
PRO
471
n
405
PRO
471
A
ALA
472
n
406
ALA
472
A
PHE
473
n
407
PHE
473
A
ARG
474
n
408
ARG
474
A
TYR
475
n
409
TYR
475
A
GLN
476
n
410
GLN
476
A
PRO
477
n
411
PRO
477
A
ASP
478
n
412
ASP
478
A
PRO
479
n
413
PRO
479
A
TRP
480
n
414
TRP
480
A
n
415
481
A
LYS
67
n
1
LYS
67
B
PHE
68
n
2
PHE
68
B
PRO
69
n
3
PRO
69
B
ALA
70
n
4
ARG
70
B
VAL
71
n
5
VAL
71
B
LYS
72
n
6
LYS
72
B
ASN
73
n
7
ASN
73
B
TRP
74
n
8
TRP
74
B
GLU
75
n
9
GLU
75
B
VAL
76
n
10
VAL
76
B
GLY
77
n
11
GLY
77
B
SER
78
n
12
SER
78
B
ILE
79
n
13
ILE
79
B
THR
80
n
14
THR
80
B
TYR
81
n
15
TYR
81
B
ASP
82
n
16
ASP
82
B
THR
83
n
17
THR
83
B
LEU
84
n
18
LEU
84
B
SER
85
n
19
SER
85
B
ALA
86
n
20
ALA
86
B
GLN
87
n
21
GLN
87
B
ALA
88
n
22
ALA
88
B
GLN
89
n
23
GLN
89
B
GLN
90
n
24
GLN
90
B
ASP
91
n
25
ASP
91
B
GLY
92
n
26
GLY
92
B
PRO
93
n
27
PRO
93
B
CYS
94
n
28
CYS
94
B
THR
95
n
29
THR
95
B
PRO
96
n
30
PRO
96
B
ARG
97
n
31
ARG
97
B
ARG
98
n
32
ARG
98
B
CYS
99
n
33
CYS
99
B
LEU
100
n
34
LEU
100
B
GLY
101
n
35
GLY
101
B
SER
102
n
36
SER
102
B
LEU
103
n
37
LEU
103
B
VAL
104
n
38
VAL
104
B
PHE
105
n
39
PHE
105
B
n
40
106
B
n
41
107
B
n
42
108
B
n
43
109
B
n
44
110
B
n
45
111
B
n
46
112
B
n
47
113
B
n
48
114
B
n
49
115
B
n
50
116
B
n
51
117
B
n
52
118
B
n
53
119
B
PRO
120
n
54
PRO
120
B
ALA
121
n
55
GLU
121
B
GLN
122
n
56
GLN
122
B
LEU
123
n
57
LEU
123
B
LEU
124
n
58
LEU
124
B
SER
125
n
59
SER
125
B
GLN
126
n
60
GLN
126
B
ALA
127
n
61
ALA
127
B
ARG
128
n
62
ARG
128
B
ASP
129
n
63
ASP
129
B
PHE
130
n
64
PHE
130
B
ILE
131
n
65
ILE
131
B
ASN
132
n
66
ASN
132
B
GLN
133
n
67
GLN
133
B
TYR
134
n
68
TYR
134
B
TYR
135
n
69
TYR
135
B
SER
136
n
70
SER
136
B
SER
137
n
71
SER
137
B
ILE
138
n
72
ILE
138
B
LYS
139
n
73
LYS
139
B
ARG
140
n
74
ARG
140
B
SER
141
n
75
SER
141
B
GLY
142
n
76
GLY
142
B
SER
143
n
77
SER
143
B
GLN
144
n
78
GLN
144
B
ALA
145
n
79
ALA
145
B
HIS
146
n
80
HIS
146
B
GLU
147
n
81
GLU
147
B
GLN
148
n
82
GLN
148
B
ARG
149
n
83
ARG
149
B
LEU
150
n
84
LEU
150
B
GLN
151
n
85
GLN
151
B
GLU
152
n
86
GLU
152
B
VAL
153
n
87
VAL
153
B
GLU
154
n
88
GLU
154
B
ALA
155
n
89
ALA
155
B
GLU
156
n
90
GLU
156
B
VAL
157
n
91
VAL
157
B
ALA
158
n
92
ALA
158
B
ALA
159
n
93
ALA
159
B
THR
160
n
94
THR
160
B
GLY
161
n
95
GLY
161
B
THR
162
n
96
THR
162
B
TYR
163
n
97
TYR
163
B
GLN
164
n
98
GLN
164
B
LEU
165
n
99
LEU
165
B
ARG
166
n
100
ARG
166
B
GLU
167
n
101
GLU
167
B
SER
168
n
102
SER
168
B
GLU
169
n
103
GLU
169
B
LEU
170
n
104
LEU
170
B
VAL
171
n
105
VAL
171
B
PHE
172
n
106
PHE
172
B
GLY
173
n
107
GLY
173
B
ALA
174
n
108
ALA
174
B
LYS
175
n
109
LYS
175
B
GLN
176
n
110
GLN
176
B
ALA
177
n
111
ALA
177
B
TRP
178
n
112
TRP
178
B
ARG
179
n
113
ARG
179
B
ASN
180
n
114
ASN
180
B
ALA
181
n
115
ALA
181
B
PRO
182
n
116
PRO
182
B
ARG
183
n
117
ARG
183
B
CYS
184
n
118
CYS
184
B
VAL
185
n
119
VAL
185
B
GLY
186
n
120
GLY
186
B
ARG
187
n
121
ARG
187
B
ILE
188
n
122
ILE
188
B
GLN
189
n
123
GLN
189
B
TRP
190
n
124
TRP
190
B
GLY
191
n
125
GLY
191
B
LYS
192
n
126
LYS
192
B
LEU
193
n
127
LEU
193
B
GLN
194
n
128
GLN
194
B
VAL
195
n
129
VAL
195
B
PHE
196
n
130
PHE
196
B
ASP
197
n
131
ASP
197
B
ALA
198
n
132
ALA
198
B
ARG
199
n
133
ARG
199
B
ASP
200
n
134
ASP
200
B
CYS
201
n
135
CYS
201
B
ARG
202
n
136
ARG
202
B
SER
203
n
137
SER
203
B
ALA
204
n
138
ALA
204
B
GLN
205
n
139
GLN
205
B
GLU
206
n
140
GLU
206
B
MET
207
n
141
MET
207
B
PHE
208
n
142
PHE
208
B
THR
209
n
143
THR
209
B
TYR
210
n
144
TYR
210
B
ILE
211
n
145
ILE
211
B
CYS
212
n
146
CYS
212
B
ASN
213
n
147
ASN
213
B
HIS
214
n
148
HIS
214
B
ILE
215
n
149
ILE
215
B
LYS
216
n
150
LYS
216
B
TYR
217
n
151
TYR
217
B
ALA
218
n
152
ALA
218
B
THR
219
n
153
THR
219
B
ASN
220
n
154
ASN
220
B
ARG
221
n
155
ARG
221
B
GLY
222
n
156
GLY
222
B
ASN
223
n
157
ASN
223
B
LEU
224
n
158
LEU
224
B
ARG
225
n
159
ARG
225
B
SER
226
n
160
SER
226
B
ALA
227
n
161
ALA
227
B
ILE
228
n
162
ILE
228
B
THR
229
n
163
THR
229
B
VAL
230
n
164
VAL
230
B
PHE
231
n
165
PHE
231
B
PRO
232
n
166
PRO
232
B
GLN
233
n
167
GLN
233
B
ARG
234
n
168
ARG
234
B
CYS
235
n
169
CYS
235
B
PRO
236
n
170
PRO
236
B
GLY
237
n
171
GLY
237
B
ARG
238
n
172
ARG
238
B
GLY
239
n
173
GLY
239
B
ASP
240
n
174
ASP
240
B
PHE
241
n
175
PHE
241
B
ARG
242
n
176
ARG
242
B
ILE
243
n
177
ILE
243
B
TRP
244
n
178
TRP
244
B
ASN
245
n
179
ASN
245
B
SER
246
n
180
SER
246
B
GLN
247
n
181
GLN
247
B
LEU
248
n
182
LEU
248
B
VAL
249
n
183
VAL
249
B
ARG
250
n
184
ARG
250
B
TYR
251
n
185
TYR
251
B
ALA
252
n
186
ALA
252
B
GLY
253
n
187
GLY
253
B
TYR
254
n
188
TYR
254
B
ARG
255
n
189
ARG
255
B
GLN
256
n
190
GLN
256
B
GLN
257
n
191
GLN
257
B
ASP
258
n
192
ASP
258
B
GLY
259
n
193
GLY
259
B
SER
260
n
194
SER
260
B
VAL
261
n
195
VAL
261
B
ARG
262
n
196
ARG
262
B
GLY
263
n
197
GLY
263
B
ASP
264
n
198
ASP
264
B
PRO
265
n
199
PRO
265
B
ALA
266
n
200
ALA
266
B
ASN
267
n
201
ASN
267
B
VAL
268
n
202
VAL
268
B
GLU
269
n
203
GLU
269
B
ILE
270
n
204
ILE
270
B
THR
271
n
205
THR
271
B
GLU
272
n
206
GLU
272
B
LEU
273
n
207
LEU
273
B
CYS
274
n
208
CYS
274
B
ILE
275
n
209
ILE
275
B
GLN
276
n
210
GLN
276
B
HIS
277
n
211
HIS
277
B
GLY
278
n
212
GLY
278
B
TRP
279
n
213
TRP
279
B
THR
280
n
214
THR
280
B
PRO
281
n
215
PRO
281
B
GLY
282
n
216
GLY
282
B
ASN
283
n
217
ASN
283
B
GLY
284
n
218
GLY
284
B
ARG
285
n
219
ARG
285
B
PHE
286
n
220
PHE
286
B
ASP
287
n
221
ASP
287
B
VAL
288
n
222
VAL
288
B
LEU
289
n
223
LEU
289
B
PRO
290
n
224
PRO
290
B
LEU
291
n
225
LEU
291
B
LEU
292
n
226
LEU
292
B
LEU
293
n
227
LEU
293
B
GLN
294
n
228
GLN
294
B
ALA
295
n
229
ALA
295
B
PRO
296
n
230
PRO
296
B
ASP
297
n
231
ASP
297
B
GLU
298
n
232
GLU
298
B
PRO
299
n
233
PRO
299
B
PRO
300
n
234
PRO
300
B
GLU
301
n
235
GLU
301
B
LEU
302
n
236
LEU
302
B
PHE
303
n
237
PHE
303
B
LEU
304
n
238
LEU
304
B
LEU
305
n
239
LEU
305
B
PRO
306
n
240
PRO
306
B
PRO
307
n
241
PRO
307
B
GLU
308
n
242
GLU
308
B
LEU
309
n
243
LEU
309
B
VAL
310
n
244
VAL
310
B
LEU
311
n
245
LEU
311
B
GLU
312
n
246
GLU
312
B
VAL
313
n
247
VAL
313
B
PRO
314
n
248
PRO
314
B
LEU
315
n
249
LEU
315
B
GLU
316
n
250
GLU
316
B
HIS
317
n
251
HIS
317
B
PRO
318
n
252
PRO
318
B
THR
319
n
253
THR
319
B
LEU
320
n
254
LEU
320
B
GLU
321
n
255
GLU
321
B
TRP
322
n
256
TRP
322
B
PHE
323
n
257
PHE
323
B
ALA
324
n
258
ALA
324
B
ALA
325
n
259
ALA
325
B
LEU
326
n
260
LEU
326
B
GLY
327
n
261
GLY
327
B
LEU
328
n
262
LEU
328
B
ARG
329
n
263
ARG
329
B
TRP
330
n
264
TRP
330
B
TYR
331
n
265
TYR
331
B
ALA
332
n
266
ALA
332
B
LEU
333
n
267
LEU
333
B
PRO
334
n
268
PRO
334
B
ALA
335
n
269
ALA
335
B
VAL
336
n
270
VAL
336
B
SER
337
n
271
SER
337
B
ASN
338
n
272
ASN
338
B
MET
339
n
273
MET
339
B
LEU
340
n
274
LEU
340
B
LEU
341
n
275
LEU
341
B
GLU
342
n
276
GLU
342
B
ILE
343
n
277
ILE
343
B
GLY
344
n
278
GLY
344
B
GLY
345
n
279
GLY
345
B
LEU
346
n
280
LEU
346
B
GLU
347
n
281
GLU
347
B
PHE
348
n
282
PHE
348
B
PRO
349
n
283
PRO
349
B
ALA
350
n
284
ALA
350
B
ALA
351
n
285
ALA
351
B
PRO
352
n
286
PRO
352
B
PHE
353
n
287
PHE
353
B
SER
354
n
288
SER
354
B
GLY
355
n
289
GLY
355
B
TRP
356
n
290
TRP
356
B
TYR
357
n
291
TYR
357
B
MET
358
n
292
MET
358
B
SER
359
n
293
SER
359
B
THR
360
n
294
THR
360
B
GLU
361
n
295
GLU
361
B
ILE
362
n
296
ILE
362
B
GLY
363
n
297
GLY
363
B
THR
364
n
298
THR
364
B
ARG
365
n
299
ARG
365
B
ASN
366
n
300
ASN
366
B
LEU
367
n
301
LEU
367
B
CYS
368
n
302
CYS
368
B
ASP
369
n
303
ASP
369
B
PRO
370
n
304
PRO
370
B
HIS
371
n
305
HIS
371
B
ARG
372
n
306
ARG
372
B
TYR
373
n
307
TYR
373
B
ASN
374
n
308
ASN
374
B
ILE
375
n
309
ILE
375
B
LEU
376
n
310
LEU
376
B
GLU
377
n
311
GLU
377
B
ASP
378
n
312
ASP
378
B
VAL
379
n
313
VAL
379
B
ALA
380
n
314
ALA
380
B
VAL
381
n
315
VAL
381
B
CYS
382
n
316
CYS
382
B
MET
383
n
317
MET
383
B
ASP
384
n
318
ASP
384
B
LEU
385
n
319
LEU
385
B
ASP
386
n
320
ASP
386
B
THR
387
n
321
THR
387
B
ALA
388
n
322
ARG
388
B
THR
389
n
323
THR
389
B
THR
390
n
324
THR
390
B
SER
391
n
325
SER
391
B
SER
392
n
326
SER
392
B
LEU
393
n
327
LEU
393
B
TRP
394
n
328
TRP
394
B
LYS
395
n
329
LYS
395
B
ASP
396
n
330
ASP
396
B
LYS
397
n
331
LYS
397
B
ALA
398
n
332
ALA
398
B
ALA
399
n
333
ALA
399
B
VAL
400
n
334
VAL
400
B
GLU
401
n
335
GLU
401
B
ILE
402
n
336
ILE
402
B
ASN
403
n
337
ASN
403
B
VAL
404
n
338
VAL
404
B
ALA
405
n
339
ALA
405
B
VAL
406
n
340
VAL
406
B
LEU
407
n
341
LEU
407
B
HIS
408
n
342
HIS
408
B
SER
409
n
343
SER
409
B
TYR
410
n
344
TYR
410
B
GLN
411
n
345
GLN
411
B
LEU
412
n
346
LEU
412
B
ALA
413
n
347
ALA
413
B
LYS
414
n
348
LYS
414
B
VAL
415
n
349
VAL
415
B
THR
416
n
350
THR
416
B
ILE
417
n
351
ILE
417
B
VAL
418
n
352
VAL
418
B
ASP
419
n
353
ASP
419
B
HIS
420
n
354
HIS
420
B
HIS
421
n
355
HIS
421
B
ALA
422
n
356
ALA
422
B
ALA
423
n
357
ALA
423
B
THR
424
n
358
THR
424
B
ALA
425
n
359
ALA
425
B
SER
426
n
360
SER
426
B
PHE
427
n
361
PHE
427
B
MET
428
n
362
MET
428
B
LYS
429
n
363
LYS
429
B
HIS
430
n
364
HIS
430
B
LEU
431
n
365
LEU
431
B
GLU
432
n
366
GLU
432
B
ASN
433
n
367
ASN
433
B
GLU
434
n
368
GLU
434
B
GLN
435
n
369
GLN
435
B
LYS
436
n
370
LYS
436
B
ALA
437
n
371
ALA
437
B
ARG
438
n
372
ARG
438
B
GLY
439
n
373
GLY
439
B
GLY
440
n
374
GLY
440
B
CYS
441
n
375
CYS
441
B
PRO
442
n
376
PRO
442
B
ALA
443
n
377
ALA
443
B
ASP
444
n
378
ASP
444
B
TRP
445
n
379
TRP
445
B
ALA
446
n
380
ALA
446
B
TRP
447
n
381
TRP
447
B
ILE
448
n
382
ILE
448
B
VAL
449
n
383
VAL
449
B
PRO
450
n
384
PRO
450
B
PRO
451
n
385
PRO
451
B
ILE
452
n
386
ILE
452
B
SER
453
n
387
SER
453
B
GLY
454
n
388
GLY
454
B
SER
455
n
389
SER
455
B
LEU
456
n
390
LEU
456
B
THR
457
n
391
THR
457
B
PRO
458
n
392
PRO
458
B
VAL
459
n
393
VAL
459
B
PHE
460
n
394
PHE
460
B
HIS
461
n
395
HIS
461
B
GLN
462
n
396
GLN
462
B
GLU
463
n
397
GLU
463
B
MET
464
n
398
MET
464
B
VAL
465
n
399
VAL
465
B
ASN
466
n
400
ASN
466
B
TYR
467
n
401
TYR
467
B
PHE
468
n
402
PHE
468
B
LEU
469
n
403
LEU
469
B
SER
470
n
404
SER
470
B
PRO
471
n
405
PRO
471
B
ALA
472
n
406
ALA
472
B
PHE
473
n
407
PHE
473
B
ARG
474
n
408
ARG
474
B
TYR
475
n
409
TYR
475
B
GLN
476
n
410
GLN
476
B
PRO
477
n
411
PRO
477
B
ASP
478
n
412
ASP
478
B
PRO
479
n
413
PRO
479
B
TRP
480
n
414
TRP
480
B
LYS
481
n
415
LYS
481
B
author_and_software_defined_assembly
PISA
2
dimeric
8790
-126
32520
A
CYS
94
A
SG
CYS
28
1_555
A
ZN
903
C
ZN
ZN
1_555
A
CYS
99
A
SG
CYS
33
1_555
105.9
A
CYS
94
A
SG
CYS
28
1_555
A
ZN
903
C
ZN
ZN
1_555
B
CYS
94
B
SG
CYS
28
1_555
127.4
A
CYS
99
A
SG
CYS
33
1_555
A
ZN
903
C
ZN
ZN
1_555
B
CYS
94
B
SG
CYS
28
1_555
103.1
A
CYS
94
A
SG
CYS
28
1_555
A
ZN
903
C
ZN
ZN
1_555
B
CYS
99
B
SG
CYS
33
1_555
107.8
A
CYS
99
A
SG
CYS
33
1_555
A
ZN
903
C
ZN
ZN
1_555
B
CYS
99
B
SG
CYS
33
1_555
101.8
B
CYS
94
B
SG
CYS
28
1_555
A
ZN
903
C
ZN
ZN
1_555
B
CYS
99
B
SG
CYS
33
1_555
107.9
A
CYS
184
A
SG
CYS
118
1_555
A
HEM
901
D
FE
HEM
1_555
A
HEM
901
D
NA
HEM
1_555
100.7
A
CYS
184
A
SG
CYS
118
1_555
A
HEM
901
D
FE
HEM
1_555
A
HEM
901
D
NB
HEM
1_555
95.7
A
HEM
901
D
NA
HEM
1_555
A
HEM
901
D
FE
HEM
1_555
A
HEM
901
D
NB
HEM
1_555
89.1
A
CYS
184
A
SG
CYS
118
1_555
A
HEM
901
D
FE
HEM
1_555
A
HEM
901
D
NC
HEM
1_555
101.9
A
HEM
901
D
NA
HEM
1_555
A
HEM
901
D
FE
HEM
1_555
A
HEM
901
D
NC
HEM
1_555
157.4
A
HEM
901
D
NB
HEM
1_555
A
HEM
901
D
FE
HEM
1_555
A
HEM
901
D
NC
HEM
1_555
89.1
A
CYS
184
A
SG
CYS
118
1_555
A
HEM
901
D
FE
HEM
1_555
A
HEM
901
D
ND
HEM
1_555
100.1
A
HEM
901
D
NA
HEM
1_555
A
HEM
901
D
FE
HEM
1_555
A
HEM
901
D
ND
HEM
1_555
88.0
A
HEM
901
D
NB
HEM
1_555
A
HEM
901
D
FE
HEM
1_555
A
HEM
901
D
ND
HEM
1_555
164.1
A
HEM
901
D
NC
HEM
1_555
A
HEM
901
D
FE
HEM
1_555
A
HEM
901
D
ND
HEM
1_555
87.7
B
CYS
184
B
SG
CYS
118
1_555
B
HEM
901
F
FE
HEM
1_555
B
HEM
901
F
NA
HEM
1_555
106.4
B
CYS
184
B
SG
CYS
118
1_555
B
HEM
901
F
FE
HEM
1_555
B
HEM
901
F
NB
HEM
1_555
100.4
B
HEM
901
F
NA
HEM
1_555
B
HEM
901
F
FE
HEM
1_555
B
HEM
901
F
NB
HEM
1_555
86.1
B
CYS
184
B
SG
CYS
118
1_555
B
HEM
901
F
FE
HEM
1_555
B
HEM
901
F
NC
HEM
1_555
105.1
B
HEM
901
F
NA
HEM
1_555
B
HEM
901
F
FE
HEM
1_555
B
HEM
901
F
NC
HEM
1_555
148.5
B
HEM
901
F
NB
HEM
1_555
B
HEM
901
F
FE
HEM
1_555
B
HEM
901
F
NC
HEM
1_555
87.0
B
CYS
184
B
SG
CYS
118
1_555
B
HEM
901
F
FE
HEM
1_555
B
HEM
901
F
ND
HEM
1_555
106.0
B
HEM
901
F
NA
HEM
1_555
B
HEM
901
F
FE
HEM
1_555
B
HEM
901
F
ND
HEM
1_555
89.2
B
HEM
901
F
NB
HEM
1_555
B
HEM
901
F
FE
HEM
1_555
B
HEM
901
F
ND
HEM
1_555
153.4
B
HEM
901
F
NC
HEM
1_555
B
HEM
901
F
FE
HEM
1_555
B
HEM
901
F
ND
HEM
1_555
83.5
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
VAL
71
A
N
VAL
5
A
O
THR
80
A
O
THR
14
A
N
PHE
196
A
N
PHE
130
A
O
ILE
228
A
O
ILE
162
A
N
ALA
227
A
N
ALA
161
A
O
SER
354
A
O
SER
288
A
O
PHE
353
A
O
PHE
287
A
N
VAL
336
A
N
VAL
270
A
N
ARG
242
A
N
ARG
176
A
O
GLN
294
A
O
GLN
228
A
N
LEU
291
A
N
LEU
225
A
O
PHE
303
A
O
PHE
237
A
N
TYR
254
A
N
TYR
188
A
O
ARG
262
A
O
ARG
196
A
N
VAL
313
A
N
VAL
247
A
O
TRP
330
A
O
TRP
264
A
O
PHE
348
A
O
PHE
282
A
N
LEU
341
A
N
LEU
275
A
N
LEU
340
A
N
LEU
274
A
O
ARG
474
A
O
ARG
408
B
N
VAL
71
B
N
VAL
5
B
O
THR
80
B
O
THR
14
B
N
PHE
196
B
N
PHE
130
B
O
ILE
228
B
O
ILE
162
B
N
ALA
227
B
N
ALA
161
B
O
SER
354
B
O
SER
288
B
O
PHE
353
B
O
PHE
287
B
N
VAL
336
B
N
VAL
270
B
N
ARG
242
B
N
ARG
176
B
O
GLN
294
B
O
GLN
228
B
N
LEU
291
B
N
LEU
225
B
O
PHE
303
B
O
PHE
237
B
N
TYR
254
B
N
TYR
188
B
O
ARG
262
B
O
ARG
196
B
N
VAL
313
B
N
VAL
247
B
O
TRP
330
B
O
TRP
264
B
O
PHE
348
B
O
PHE
282
B
N
LEU
341
B
N
LEU
275
B
N
LEU
340
B
N
LEU
274
B
O
ARG
474
B
O
ARG
408
1
A
CG
GLU
121
A
CG
GLU
55
1
Y
1
A
CD
GLU
121
A
CD
GLU
55
1
Y
1
A
OE1
GLU
121
A
OE1
GLU
55
1
Y
1
A
OE2
GLU
121
A
OE2
GLU
55
1
Y
1
A
CG
ASN
283
A
CG
ASN
217
1
Y
1
A
OD1
ASN
283
A
OD1
ASN
217
1
Y
1
A
ND2
ASN
283
A
ND2
ASN
217
1
Y
1
A
CG
GLU
321
A
CG
GLU
255
1
Y
1
A
CD
GLU
321
A
CD
GLU
255
1
Y
1
A
OE1
GLU
321
A
OE1
GLU
255
1
Y
1
A
OE2
GLU
321
A
OE2
GLU
255
1
Y
1
A
CG
ARG
388
A
CG
ARG
322
1
Y
1
A
CD
ARG
388
A
CD
ARG
322
1
Y
1
A
NE
ARG
388
A
NE
ARG
322
1
Y
1
A
CZ
ARG
388
A
CZ
ARG
322
1
Y
1
A
NH1
ARG
388
A
NH1
ARG
322
1
Y
1
A
NH2
ARG
388
A
NH2
ARG
322
1
Y
1
B
CG
ARG
70
B
CG
ARG
4
1
Y
1
B
CD
ARG
70
B
CD
ARG
4
1
Y
1
B
NE
ARG
70
B
NE
ARG
4
1
Y
1
B
CZ
ARG
70
B
CZ
ARG
4
1
Y
1
B
NH1
ARG
70
B
NH1
ARG
4
1
Y
1
B
NH2
ARG
70
B
NH2
ARG
4
1
Y
1
B
CG
GLU
121
B
CG
GLU
55
1
Y
1
B
CD
GLU
121
B
CD
GLU
55
1
Y
1
B
OE1
GLU
121
B
OE1
GLU
55
1
Y
1
B
OE2
GLU
121
B
OE2
GLU
55
1
Y
1
B
CG
ARG
388
B
CG
ARG
322
1
Y
1
B
CD
ARG
388
B
CD
ARG
322
1
Y
1
B
NE
ARG
388
B
NE
ARG
322
1
Y
1
B
CZ
ARG
388
B
CZ
ARG
322
1
Y
1
B
NH1
ARG
388
B
NH1
ARG
322
1
Y
1
B
NH2
ARG
388
B
NH2
ARG
322
1
Y
1
A
PRO
106
A
PRO
40
1
Y
1
A
ARG
107
A
ARG
41
1
Y
1
A
LYS
108
A
LYS
42
1
Y
1
A
LEU
109
A
LEU
43
1
Y
1
A
GLN
110
A
GLN
44
1
Y
1
A
GLY
111
A
GLY
45
1
Y
1
A
ARG
112
A
ARG
46
1
Y
1
A
PRO
113
A
PRO
47
1
Y
1
A
SER
114
A
SER
48
1
Y
1
A
PRO
115
A
PRO
49
1
Y
1
A
GLY
116
A
GLY
50
1
Y
1
A
PRO
117
A
PRO
51
1
Y
1
A
PRO
118
A
PRO
52
1
Y
1
A
ALA
119
A
ALA
53
1
Y
1
A
LYS
481
A
LYS
415
1
Y
1
B
PRO
106
B
PRO
40
1
Y
1
B
ARG
107
B
ARG
41
1
Y
1
B
LYS
108
B
LYS
42
1
Y
1
B
LEU
109
B
LEU
43
1
Y
1
B
GLN
110
B
GLN
44
1
Y
1
B
GLY
111
B
GLY
45
1
Y
1
B
ARG
112
B
ARG
46
1
Y
1
B
PRO
113
B
PRO
47
1
Y
1
B
SER
114
B
SER
48
1
Y
1
B
PRO
115
B
PRO
49
1
Y
1
B
GLY
116
B
GLY
50
1
Y
1
B
PRO
117
B
PRO
51
1
Y
1
B
PRO
118
B
PRO
52
1
Y
1
B
ALA
119
B
ALA
53
1
Y
1
A
SER
203
-166.61
-168.94
1
A
ARG
221
54.64
14.20
1
A
ARG
238
177.37
165.75
1
A
ARG
255
-64.80
97.82
1
A
ASP
258
163.47
1.79
1
A
HIS
277
-96.91
32.39
1
A
ASN
283
-147.22
11.94
1
A
ALA
351
-163.45
70.78
1
A
ARG
372
-113.34
-136.24
1
B
ARG
221
58.35
14.70
1
B
ASP
258
175.30
21.16
1
B
ASN
283
-145.29
26.77
1
B
ALA
351
-155.40
69.16
1
B
SER
359
-28.77
-47.05
1
B
ARG
372
-120.22
-140.15
1
B
CYS
441
-160.27
117.29
PARHCSDX.PRO
TOPHCSDX.PRO
PARAM19.SOL
TOPH19.SOL
PARAM19X.HEME
TOPH19X.HEME
CHLZ.PAR
CHLZ.TOP
MISC.PAR
MISC.TOP
40.6
16.62
0.00
0.00
-0.64
0.00
-15.98
0.272
0.007
0.216
2.43
20
1709
34502
34502
5.0
89.9
RANDOM
1
RESTRAINED
THROUGHOUT
0
0
MOLECULAR REPLACEMENT
Engh & Huber
FLAT MODEL
10
0.286421
0.40
0.40
2.43
20
146
6623
109
0
6368
0.008
1.2
23.4
1.19
1.37
1.50
2.24
2.00
2.12
2.00
3.12
2.50
0.349
0.020
0.287
2.58
294
5305
3376
6
5.3
89.3
26.9
2.43
20.0
1M9J
34536
34536
0
0
0.08
0.08
1
21.1
5.3
89.9
0.425
2.43
2.52
5.3
3376
0.425
5.3
89.4
data collection
HKL-2000
data scaling
SCALEPACK
refinement
CNS
data reduction
HKL-2000
phasing
CNS
human endothelial nitric oxide synthase with chlorzoxazone bound
1
N
N
1
N
N
2
N
N
3
N
N
4
N
N
3
N
N
4
N
N
5
N
N
5
N
N
Biologically active as a dimer. The dimer is formed by chain A, chain B, two hemes, and one zinc atom, does not require symmetry operations.
A
LEU
84
A
LEU
18
HELX_P
A
ALA
88
A
ALA
22
5
1
5
A
PRO
120
A
PRO
54
HELX_P
A
ILE
138
A
ILE
72
1
2
19
A
SER
143
A
SER
77
HELX_P
A
GLY
161
A
GLY
95
1
3
19
A
ARG
166
A
ARG
100
HELX_P
A
ASN
180
A
ASN
114
1
4
15
A
GLY
186
A
GLY
120
HELX_P
A
LEU
193
A
LEU
127
5
5
8
A
SER
203
A
SER
137
HELX_P
A
ASN
220
A
ASN
154
1
6
18
A
ARG
221
A
ARG
155
HELX_P
A
ASN
223
A
ASN
157
5
7
3
A
ASN
267
A
ASN
201
HELX_P
A
HIS
277
A
HIS
211
1
8
11
A
PRO
306
A
PRO
240
HELX_P
A
VAL
310
A
VAL
244
5
9
5
A
TRP
322
A
TRP
256
HELX_P
A
GLY
327
A
GLY
261
5
10
6
A
MET
358
A
MET
292
HELX_P
A
THR
364
A
THR
298
1
11
7
A
THR
364
A
THR
298
HELX_P
A
ASP
369
A
ASP
303
1
12
6
A
ILE
375
A
ILE
309
HELX_P
A
MET
383
A
MET
317
1
13
9
A
THR
389
A
THR
323
HELX_P
A
SER
392
A
SER
326
5
14
4
A
LEU
393
A
LEU
327
HELX_P
A
ALA
413
A
ALA
347
1
15
21
A
ASP
419
A
ASP
353
HELX_P
A
ARG
438
A
ARG
372
1
16
20
A
ASP
444
A
ASP
378
HELX_P
A
VAL
449
A
VAL
383
1
17
6
A
SER
453
A
SER
387
HELX_P
A
THR
457
A
THR
391
5
18
5
B
LEU
84
B
LEU
18
HELX_P
B
ALA
88
B
ALA
22
5
19
5
B
PRO
120
B
PRO
54
HELX_P
B
ILE
138
B
ILE
72
1
20
19
B
SER
143
B
SER
77
HELX_P
B
GLY
161
B
GLY
95
1
21
19
B
ARG
166
B
ARG
100
HELX_P
B
ASN
180
B
ASN
114
1
22
15
B
GLY
186
B
GLY
120
HELX_P
B
TRP
190
B
TRP
124
5
23
5
B
SER
203
B
SER
137
HELX_P
B
ASN
220
B
ASN
154
1
24
18
B
ARG
221
B
ARG
155
HELX_P
B
ASN
223
B
ASN
157
5
25
3
B
ASN
267
B
ASN
201
HELX_P
B
HIS
277
B
HIS
211
1
26
11
B
PRO
306
B
PRO
240
HELX_P
B
VAL
310
B
VAL
244
5
27
5
B
PHE
323
B
PHE
257
HELX_P
B
GLY
327
B
GLY
261
5
28
5
B
MET
358
B
MET
292
HELX_P
B
THR
364
B
THR
298
1
29
7
B
THR
364
B
THR
298
HELX_P
B
ASP
369
B
ASP
303
1
30
6
B
ILE
375
B
ILE
309
HELX_P
B
MET
383
B
MET
317
1
31
9
B
THR
389
B
THR
323
HELX_P
B
SER
392
B
SER
326
5
32
4
B
LEU
393
B
LEU
327
HELX_P
B
ALA
413
B
ALA
347
1
33
21
B
ASP
419
B
ASP
353
HELX_P
B
ARG
438
B
ARG
372
1
34
20
B
ASP
444
B
ASP
378
HELX_P
B
VAL
449
B
VAL
383
1
35
6
B
SER
453
B
SER
387
HELX_P
B
THR
457
B
THR
391
5
36
5
metalc
2.249
A
CYS
94
A
SG
CYS
28
1_555
A
ZN
903
C
ZN
ZN
1_555
metalc
2.221
A
CYS
99
A
SG
CYS
33
1_555
A
ZN
903
C
ZN
ZN
1_555
metalc
2.263
A
CYS
184
A
SG
CYS
118
1_555
A
HEM
901
D
FE
HEM
1_555
metalc
2.197
A
ZN
903
C
ZN
ZN
1_555
B
CYS
94
B
SG
CYS
28
1_555
metalc
2.223
A
ZN
903
C
ZN
ZN
1_555
B
CYS
99
B
SG
CYS
33
1_555
metalc
2.291
B
CYS
184
B
SG
CYS
118
1_555
B
HEM
901
F
FE
HEM
1_555
OXIDOREDUCTASE
oxidoreductase
A
SER
470
A
SER
404
1
A
PRO
471
A
PRO
405
-0.02
B
SER
470
B
SER
404
1
B
PRO
471
B
PRO
405
0.13
NOS3_HUMAN
UNP
1
66
P29474
KFPRVKNWEVGSITYDTLSAQAQQDGPCTPRRCLGSLVFPRKLQGRPSPGPPAPEQLLSQARDFINQYYSSIKRSGSQAH
EQRLQEVEAEVAATGTYQLRESELVFGAKQAWRNAPRCVGRIQWGKLQVFDARDCRSAQEMFTYICNHIKYATNRGNLRS
AITVFPQRCPGRGDFRIWNSQLVRYAGYRQQDGSVRGDPANVEITELCIQHGWTPGNGRFDVLPLLLQAPDEPPELFLLP
PELVLEVPLEHPTLEWFAALGLRWYALPAVSNMLLEIGGLEFPAAPFSGWYMSTEIGTRNLCDPHRYNILEDVAVCMDLD
TRTTSSLWKDKAAVEINVAVLHSYQLAKVTIVDHHAATASFMKHLENEQKARGGCPADWAWIVPPISGSLTPVFHQEMVN
YFLSPAFRYQPDPWK
66
480
1M9J
67
481
P29474
A
1
1
415
66
480
1M9J
67
481
P29474
B
1
1
415
2
4
3
2
2
3
2
4
3
2
2
3
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
ARG
70
A
ARG
4
A
LYS
72
A
LYS
6
A
ILE
79
A
ILE
13
A
TYR
81
A
TYR
15
A
GLN
194
A
GLN
128
A
ASP
197
A
ASP
131
A
ALA
227
A
ALA
161
A
VAL
230
A
VAL
164
A
PHE
353
A
PHE
287
A
SER
354
A
SER
288
A
ALA
335
A
ALA
269
A
VAL
336
A
VAL
270
A
ARG
242
A
ARG
176
A
ILE
243
A
ILE
177
A
LEU
291
A
LEU
225
A
GLN
294
A
GLN
228
A
GLU
301
A
GLU
235
A
PHE
303
A
PHE
237
A
GLY
253
A
GLY
187
A
ARG
255
A
ARG
189
A
VAL
261
A
VAL
195
A
GLY
263
A
GLY
197
A
GLU
312
A
GLU
246
A
PRO
314
A
PRO
248
A
ARG
329
A
ARG
263
A
TYR
331
A
TYR
265
A
LEU
346
A
LEU
280
A
PHE
348
A
PHE
282
A
LEU
340
A
LEU
274
A
ILE
343
A
ILE
277
A
ALA
472
A
ALA
406
A
ARG
474
A
ARG
408
B
ARG
70
B
ARG
4
B
LYS
72
B
LYS
6
B
ILE
79
B
ILE
13
B
TYR
81
B
TYR
15
B
GLN
194
B
GLN
128
B
ASP
197
B
ASP
131
B
ALA
227
B
ALA
161
B
VAL
230
B
VAL
164
B
PHE
353
B
PHE
287
B
SER
354
B
SER
288
B
ALA
335
B
ALA
269
B
VAL
336
B
VAL
270
B
ARG
242
B
ARG
176
B
ILE
243
B
ILE
177
B
LEU
291
B
LEU
225
B
GLN
294
B
GLN
228
B
GLU
301
B
GLU
235
B
PHE
303
B
PHE
237
B
GLY
253
B
GLY
187
B
ARG
255
B
ARG
189
B
VAL
261
B
VAL
195
B
GLY
263
B
GLY
197
B
GLU
312
B
GLU
246
B
PRO
314
B
PRO
248
B
ARG
329
B
ARG
263
B
TYR
331
B
TYR
265
B
LEU
346
B
LEU
280
B
PHE
348
B
PHE
282
B
LEU
340
B
LEU
274
B
ILE
343
B
ILE
277
B
ALA
472
B
ALA
406
B
ARG
474
B
ARG
408
BINDING SITE FOR RESIDUE ZN A 903
A
ZN
903
Software
4
BINDING SITE FOR RESIDUE HEM A 901
A
HEM
901
Software
11
BINDING SITE FOR RESIDUE CLW A 906
A
CLW
906
Software
6
BINDING SITE FOR RESIDUE HEM B 901
B
HEM
901
Software
11
BINDING SITE FOR RESIDUE CLW B 907
B
CLW
907
Software
6
A
CYS
94
A
CYS
28
4
1_555
A
CYS
99
A
CYS
33
4
1_555
B
CYS
94
B
CYS
28
4
1_555
B
CYS
99
B
CYS
33
4
1_555
A
TRP
178
A
TRP
112
11
1_555
A
CYS
184
A
CYS
118
11
1_555
A
PHE
353
A
PHE
287
11
1_555
A
SER
354
A
SER
288
11
1_555
A
TRP
356
A
TRP
290
11
1_555
A
GLU
361
A
GLU
295
11
1_555
A
TRP
447
A
TRP
381
11
1_555
A
PHE
473
A
PHE
407
11
1_555
A
TYR
475
A
TYR
409
11
1_555
A
HOH
704
H
HOH
11
1_555
A
CLW
906
E
CLW
11
1_555
A
PHE
353
A
PHE
287
6
1_555
A
TRP
356
A
TRP
290
6
1_555
A
TYR
357
A
TYR
291
6
1_555
A
MET
358
A
MET
292
6
1_555
A
GLU
361
A
GLU
295
6
1_555
A
HEM
901
D
HEM
6
1_555
B
TRP
178
B
TRP
112
11
1_555
B
ARG
183
B
ARG
117
11
1_555
B
CYS
184
B
CYS
118
11
1_555
B
PHE
353
B
PHE
287
11
1_555
B
SER
354
B
SER
288
11
1_555
B
TRP
356
B
TRP
290
11
1_555
B
GLU
361
B
GLU
295
11
1_555
B
TRP
447
B
TRP
381
11
1_555
B
TYR
475
B
TYR
409
11
1_555
B
HOH
766
I
HOH
11
1_555
B
CLW
907
G
CLW
11
1_555
B
PHE
353
B
PHE
287
6
1_555
B
TRP
356
B
TRP
290
6
1_555
B
TYR
357
B
TYR
291
6
1_555
B
MET
358
B
MET
292
6
1_555
B
GLU
361
B
GLU
295
6
1_555
B
HEM
901
F
HEM
6
1_555
19
P 21 21 21