0.017080
0.000000
0.000000
0.000000
0.009412
0.000000
0.000000
0.000000
0.006380
0.00000
0.00000
0.00000
Raman, C.S.
Li, H.
Martasek, P.
Masters, B.S.S.
Poulos, T.L.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
58.549
106.247
156.743
C2 H3 O2 -1
59.044
ACETATE ION
non-polymer
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
C2 H6 As O2 -1
136.989
CACODYLATE ION
dimethylarsinate
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
C3 H8 O3
92.094
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
non-polymer
C9 H15 N5 O3
241.247
5,6,7,8-TETRAHYDROBIOPTERIN
non-polymer
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
N O
30.006
NITRIC OXIDE
Nitrogen monoxide
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
Zn 2
65.409
ZINC ION
non-polymer
N
1
N
C
N
2
N
O
N
3
N
O
N
4
N
C
N
5
N
H
N
6
N
H
N
7
N
H
N
8
N
N
N
9
S
C
N
10
N
C
N
11
N
O
N
12
N
C
N
13
N
O
N
14
N
H
N
15
N
H
N
16
N
H
N
17
N
H
N
18
N
H
N
19
N
H
N
20
N
H
N
21
N
N
N
22
S
C
N
23
N
C
N
24
N
O
N
25
N
C
N
26
N
C
N
27
N
C
N
28
N
N
N
29
N
C
N
30
N
N
N
31
N
N
N
32
N
O
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
H
N
42
N
H
N
43
N
H
N
44
N
H
N
45
N
H
N
46
N
H
N
47
N
H
N
48
N
N
N
49
S
C
N
50
N
C
N
51
N
O
N
52
N
C
N
53
N
C
N
54
N
O
N
55
N
N
N
56
N
O
N
57
N
H
N
58
N
H
N
59
N
H
N
60
N
H
N
61
N
H
N
62
N
H
N
63
N
H
N
64
N
H
N
65
N
N
N
66
S
C
N
67
N
C
N
68
N
O
N
69
N
C
N
70
N
C
N
71
N
O
N
72
N
O
N
73
N
O
N
74
N
H
N
75
N
H
N
76
N
H
N
77
N
H
N
78
N
H
N
79
N
H
N
80
N
H
N
81
N
AS
N
82
N
O
N
83
N
O
N
84
N
C
N
85
N
C
N
86
N
H
N
87
N
H
N
88
N
H
N
89
N
H
N
90
N
H
N
91
N
H
N
92
N
N
N
93
R
C
N
94
N
C
N
95
N
O
N
96
N
C
N
97
N
S
N
98
N
O
N
99
N
H
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
N
N
107
S
C
N
108
N
C
N
109
N
O
N
110
N
C
N
111
N
C
N
112
N
C
N
113
N
O
N
114
N
N
N
115
N
O
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
H
N
124
N
H
N
125
N
H
N
126
N
N
N
127
S
C
N
128
N
C
N
129
N
O
N
130
N
C
N
131
N
C
N
132
N
C
N
133
N
O
N
134
N
O
N
135
N
O
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
H
N
143
N
H
N
144
N
H
N
145
N
N
N
146
N
C
N
147
N
C
N
148
N
O
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
C
N
156
N
O
N
157
N
C
N
158
N
O
N
159
N
C
N
160
N
O
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
H
N
166
N
H
N
167
N
H
N
168
N
H
Y
169
N
N
Y
170
N
C
N
171
N
N
Y
172
N
N
Y
173
N
C
N
174
N
O
Y
175
N
C
Y
176
N
C
N
177
N
N
N
178
N
N
N
179
R
C
N
180
N
C
N
181
R
C
N
182
N
O
N
183
S
C
N
184
N
C
N
185
N
O
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
H
N
190
N
H
N
191
N
H
N
192
N
H
N
193
N
H
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
C
N
202
N
C
N
203
N
C
N
204
N
C
Y
205
N
C
Y
206
N
C
Y
207
N
C
Y
208
N
C
N
209
N
C
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
O
N
214
N
O
N
215
N
C
N
216
N
C
N
217
N
C
N
218
N
C
N
219
N
C
N
220
N
C
N
221
N
C
Y
222
N
C
Y
223
N
C
Y
224
N
C
Y
225
N
C
N
226
N
C
N
227
N
C
N
228
N
C
N
229
N
C
N
230
N
C
N
231
N
C
N
232
N
C
N
233
N
C
N
234
N
C
N
235
N
C
N
236
N
C
N
237
N
O
N
238
N
O
Y
239
N
N
N
240
N
N
Y
241
N
N
N
242
N
N
N
243
N
FE
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
H
N
253
N
H
N
254
N
H
N
255
N
H
N
256
N
H
N
257
N
H
N
258
N
H
N
259
N
H
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
H
N
274
N
H
N
275
N
H
N
276
N
N
N
277
S
C
N
278
N
C
N
279
N
O
N
280
N
C
Y
281
N
C
Y
282
N
N
Y
283
N
C
Y
284
N
C
Y
285
N
N
N
286
N
O
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
H
N
296
N
H
N
297
N
O
N
298
N
H
N
299
N
H
N
300
N
N
N
301
S
C
N
302
N
C
N
303
N
O
N
304
S
C
N
305
N
C
N
306
N
C
N
307
N
C
N
308
N
O
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
H
N
321
N
H
N
322
N
N
N
323
S
C
N
324
N
C
N
325
N
O
N
326
N
C
N
327
N
C
N
328
N
C
N
329
N
C
N
330
N
O
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
H
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
N
N
345
S
C
N
346
N
C
N
347
N
O
N
348
N
C
N
349
N
C
N
350
N
C
N
351
N
C
N
352
N
N
N
353
N
O
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
H
N
364
N
H
N
365
N
H
N
366
N
H
N
367
N
H
N
368
N
H
N
369
N
N
N
370
S
C
N
371
N
C
N
372
N
O
N
373
N
C
N
374
N
C
N
375
N
S
N
376
N
C
N
377
N
O
N
378
N
H
N
379
N
H
N
380
N
H
N
381
N
H
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
N
N
390
N
O
N
391
N
N
N
392
S
C
N
393
N
C
N
394
N
O
N
395
N
C
Y
396
N
C
Y
397
N
C
Y
398
N
C
Y
399
N
C
Y
400
N
C
Y
401
N
C
N
402
N
O
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
H
N
412
N
H
N
413
N
H
N
414
N
N
N
415
S
C
N
416
N
C
N
417
N
O
N
418
N
C
N
419
N
C
N
420
N
C
N
421
N
O
N
422
N
H
N
423
N
H
N
424
N
H
N
425
N
H
N
426
N
H
N
427
N
H
N
428
N
H
N
429
N
H
N
430
N
H
N
431
N
N
N
432
S
C
N
433
N
C
N
434
N
O
N
435
N
C
N
436
N
O
N
437
N
O
N
438
N
H
N
439
N
H
N
440
N
H
N
441
N
H
N
442
N
H
N
443
N
H
N
444
N
H
N
445
N
N
N
446
S
C
N
447
N
C
N
448
N
O
N
449
R
C
N
450
N
O
N
451
N
C
N
452
N
O
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
Y
467
N
C
Y
468
N
C
Y
469
N
C
Y
470
N
N
Y
471
N
C
Y
472
N
C
Y
473
N
C
Y
474
N
C
Y
475
N
C
N
476
N
O
N
477
N
H
N
478
N
H
N
479
N
H
N
480
N
H
N
481
N
H
N
482
N
H
N
483
N
H
N
484
N
H
N
485
N
H
N
486
N
H
N
487
N
H
N
488
N
H
N
489
N
N
N
490
S
C
N
491
N
C
N
492
N
O
N
493
N
C
Y
494
N
C
Y
495
N
C
Y
496
N
C
Y
497
N
C
Y
498
N
C
Y
499
N
C
N
500
N
O
N
501
N
O
N
502
N
H
N
503
N
H
N
504
N
H
N
505
N
H
N
506
N
H
N
507
N
H
N
508
N
H
N
509
N
H
N
510
N
H
N
511
N
H
N
512
N
H
N
513
N
N
N
514
S
C
N
515
N
C
N
516
N
O
N
517
N
C
N
518
N
C
N
519
N
C
N
520
N
O
N
521
N
H
N
522
N
H
N
523
N
H
N
524
N
H
N
525
N
H
N
526
N
H
N
527
N
H
N
528
N
H
N
529
N
H
N
530
N
H
N
531
N
H
N
532
N
ZN
N
1
N
doub
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
sing
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
doub
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
sing
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
doub
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
sing
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
doub
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
sing
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
sing
N
51
N
doub
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
doub
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
sing
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
sing
N
67
N
doub
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
doub
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
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
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
Y
158
N
doub
Y
159
N
sing
N
160
N
sing
Y
161
N
sing
N
162
N
sing
N
163
N
sing
Y
164
N
sing
N
165
N
sing
N
166
N
doub
Y
167
N
sing
Y
168
N
doub
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
sing
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
doub
N
193
N
sing
N
194
N
sing
N
195
N
doub
N
196
N
sing
N
197
N
sing
N
198
N
doub
N
199
N
sing
N
200
N
doub
N
201
N
sing
N
202
N
sing
Y
203
N
doub
Y
204
N
sing
Y
205
N
sing
N
206
N
sing
Y
207
N
doub
N
208
N
sing
Y
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
doub
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
doub
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
doub
N
232
N
sing
N
233
N
sing
N
234
N
sing
Y
235
N
sing
Y
236
N
sing
Y
237
N
doub
N
238
N
sing
Y
239
N
sing
N
240
N
sing
Y
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
doub
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
doub
N
251
N
doub
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
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
doub
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
sing
N
278
N
sing
N
279
N
doub
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
sing
Y
284
N
sing
Y
285
N
doub
Y
286
N
doub
N
287
N
sing
Y
288
N
sing
N
289
N
sing
Y
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
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
doub
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
sing
N
323
N
doub
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
sing
N
342
N
sing
N
343
N
sing
N
344
N
doub
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
sing
N
349
N
sing
N
350
N
sing
N
351
N
sing
N
352
N
sing
N
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
sing
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
doub
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
doub
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
Y
393
N
doub
Y
394
N
sing
Y
395
N
sing
N
396
N
sing
Y
397
N
doub
N
398
N
sing
Y
399
N
doub
N
400
N
sing
Y
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
sing
N
411
N
doub
N
412
N
sing
N
413
N
sing
N
414
N
sing
N
415
N
sing
N
416
N
sing
N
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
sing
N
421
N
sing
N
422
N
sing
N
423
N
sing
N
424
N
sing
N
425
N
sing
N
426
N
sing
N
427
N
sing
N
428
N
doub
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
sing
N
439
N
sing
N
440
N
sing
N
441
N
doub
N
442
N
sing
N
443
N
sing
N
444
N
sing
N
445
N
sing
N
446
N
sing
N
447
N
sing
N
448
N
sing
N
449
N
sing
N
450
N
sing
N
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
doub
N
458
N
sing
N
459
N
sing
N
460
N
sing
N
461
N
sing
Y
462
N
doub
Y
463
N
sing
Y
464
N
sing
N
465
N
sing
Y
466
N
doub
Y
467
N
sing
Y
468
N
sing
N
469
N
sing
Y
470
N
sing
Y
471
N
doub
N
472
N
sing
Y
473
N
doub
N
474
N
sing
Y
475
N
sing
N
476
N
sing
N
477
N
sing
N
478
N
sing
N
479
N
sing
N
480
N
sing
N
481
N
sing
N
482
N
sing
N
483
N
sing
N
484
N
sing
N
485
N
doub
N
486
N
sing
N
487
N
sing
N
488
N
sing
N
489
N
sing
Y
490
N
doub
Y
491
N
sing
Y
492
N
sing
N
493
N
sing
Y
494
N
doub
N
495
N
sing
Y
496
N
doub
N
497
N
sing
Y
498
N
sing
N
499
N
sing
N
500
N
sing
N
501
N
sing
N
502
N
sing
N
503
N
sing
N
504
N
sing
N
505
N
sing
N
506
N
sing
N
507
N
sing
N
508
N
sing
N
509
N
doub
N
510
N
sing
N
511
N
sing
N
512
N
sing
N
513
N
sing
N
514
N
sing
N
515
N
sing
N
516
N
sing
N
517
N
sing
N
518
N
sing
N
519
N
sing
N
520
N
sing
US
Biochemistry
BICHAW
0033
0006-2960
40
5399
5406
10.1021/bi002658v
11331003
Crystallographic studies on endothelial nitric oxide synthase complexed with nitric oxide and mechanism-based inhibitors.
2001
US
Cell(Cambridge,Mass.)
CELLB5
0998
0092-8674
95
939
950
10.1016/S0092-8674(00)81718-3
Crystal structure of constitutive endothelial nitric oxide synthase: A paradigm for pterin function involving a novel metal center
1998
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/pdb1fop/pdb
pdb_00001fop
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
IMAGE PLATE
1999-12-04
MARRESEARCH
SINGLE WAVELENGTH
M
x-ray
1
1.0800
1.0
BL7-1
SSRL
1.0800
SYNCHROTRON
SSRL BEAMLINE BL7-1
CACODYLATE (RESIDUE CAC) BINDS TO SG CYS 384 OF BOTH CHAINS
49710.105
NITRIC-OXIDE SYNTHASE
1.14.13.39
2
man
polymer
136.989
CACODYLATE ION
2
syn
non-polymer
59.044
ACETATE ION
2
syn
non-polymer
616.487
PROTOPORPHYRIN IX CONTAINING FE
2
syn
non-polymer
30.006
NITRIC OXIDE
2
syn
non-polymer
241.247
5,6,7,8-TETRAHYDROBIOPTERIN
2
syn
non-polymer
175.209
ARGININE
2
syn
non-polymer
92.094
GLYCEROL
2
syn
non-polymer
65.409
ZINC ION
1
syn
non-polymer
18.015
water
279
nat
water
ENDOTHELIAL EC-NOS, NOS TYPE III, NOSIII, ENDOTHELIAL NOS, ENOS, CONSTITUTIVE NOS, CNOS
E.C.1.14.13.39
no
no
SRAPAPATPHAPDHSPAPNSPTLTRPPEGPKFPRVKNWELGSITYDTLCAQSQQDGPCTPRRCLGSLVLPRKLQTRPSPG
PPPAEQLLSQARDFINQYYSSIKRSGSQAHEERLQEVEAEVASTGTYHLRESELVFGAKQAWRNAPRCVGRIQWGKLQVF
DARDCSSAQEMFTYICNHIKYATNRGNLRSAITVFPQRAPGRGDFRIWNSQLVRYAGYRQQDGSVRGDPANVEITELCIQ
HGWTPGNGRFDVLPLLLQAPDEAPELFVLPPELVLEVPLEHPTLEWFAALGLRWYALPAVSNMLLEIGGLEFSAAPFSGW
YMSTEIGTRNLCDPHRYNILEDVAVCMDLDTRTTSSLWKDKAAVEINLAVLHSFQLAKVTIVDHHAATVSFMKHLDNEQK
ARGGCPADWAWIVPPISGSLTPVFHQEMVNYILSPAFRYQPDPW
SRAPAPATPHAPDHSPAPNSPTLTRPPEGPKFPRVKNWELGSITYDTLCAQSQQDGPCTPRRCLGSLVLPRKLQTRPSPG
PPPAEQLLSQARDFINQYYSSIKRSGSQAHEERLQEVEAEVASTGTYHLRESELVFGAKQAWRNAPRCVGRIQWGKLQVF
DARDCSSAQEMFTYICNHIKYATNRGNLRSAITVFPQRAPGRGDFRIWNSQLVRYAGYRQQDGSVRGDPANVEITELCIQ
HGWTPGNGRFDVLPLLLQAPDEAPELFVLPPELVLEVPLEHPTLEWFAALGLRWYALPAVSNMLLEIGGLEFSAAPFSGW
YMSTEIGTRNLCDPHRYNILEDVAVCMDLDTRTTSSLWKDKAAVEINLAVLHSFQLAKVTIVDHHAATVSFMKHLDNEQK
ARGGCPADWAWIVPPISGSLTPVFHQEMVNYILSPAFRYQPDPW
A,B
polypeptide(L)
n
n
n
n
n
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n
cattle
Bos
Escherichia
sample
ENDOTHELIAL CELLS
9913
Bos taurus
562
Escherichia coli
1
2.45
49.79
VAPOR DIFFUSION, SITTING DROP
6.5
PEG 4000, cacodylate, magnesium acetate, pH 6.5, VAPOR DIFFUSION, SITTING DROP at 280K
280
chem_comp_atom
chem_comp_bond
database_2
pdbx_struct_conn_angle
struct_conn
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Non-polymer description
Version format compliance
Data collection
Database references
Derived calculations
1
0
2001-07-20
1
1
2008-04-27
1
2
2011-07-13
1
3
2024-02-07
_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_asym_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.details
_struct_conn.pdbx_dist_value
_struct_conn.ptnr1_auth_asym_id
_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_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
BOVINE ENDOTHELIAL NITRIC OXIDE SYNTHASE HEME DOMAIN COMPLEXED WITH L-ARG(H4B-FREE)
RCSB
Y
RCSB
2000-08-28
REL
REL
CAC
CACODYLATE ION
ACT
ACETATE ION
HEM
PROTOPORPHYRIN IX CONTAINING FE
NO
NITRIC OXIDE
H4B
5,6,7,8-TETRAHYDROBIOPTERIN
ARG
ARGININE
GOL
GLYCEROL
ZN
ZINC ION
HOH
water
CAC
1950
2
CAC
CAC
1950
A
ACT
1860
3
ACT
ACT
1860
A
HEM
500
4
HEM
HEM
500
A
NO
1910
5
NO
NO
1910
A
BH4
1600
6
H4B
H4B
1600
A
ARG
1700
7
ARG
ARG
1700
A
GOL
1880
8
GOL
GOL
1880
A
CAC
2950
2
CAC
CAC
2950
B
ACT
2860
3
ACT
ACT
2860
B
ZN
900
9
ZN
ZN
900
B
HEM
500
4
HEM
HEM
500
B
NO
2910
5
NO
NO
2910
B
BH4
2600
6
H4B
H4B
2600
B
ARG
2700
7
ARG
ARG
2700
B
GOL
2880
8
GOL
GOL
2880
B
HOH
1
10
HOH
HOH
1951
A
HOH
2
10
HOH
HOH
1952
A
HOH
3
10
HOH
HOH
1953
A
HOH
9
10
HOH
HOH
1954
A
HOH
13
10
HOH
HOH
1955
A
HOH
15
10
HOH
HOH
1956
A
HOH
16
10
HOH
HOH
1957
A
HOH
17
10
HOH
HOH
1958
A
HOH
21
10
HOH
HOH
1959
A
HOH
24
10
HOH
HOH
1960
A
HOH
25
10
HOH
HOH
1961
A
HOH
26
10
HOH
HOH
1962
A
HOH
27
10
HOH
HOH
1963
A
HOH
28
10
HOH
HOH
1964
A
HOH
32
10
HOH
HOH
1965
A
HOH
33
10
HOH
HOH
1966
A
HOH
34
10
HOH
HOH
1967
A
HOH
35
10
HOH
HOH
1968
A
HOH
36
10
HOH
HOH
1969
A
HOH
39
10
HOH
HOH
1970
A
HOH
41
10
HOH
HOH
1971
A
HOH
44
10
HOH
HOH
1972
A
HOH
46
10
HOH
HOH
1973
A
HOH
47
10
HOH
HOH
1974
A
HOH
48
10
HOH
HOH
1975
A
HOH
50
10
HOH
HOH
1976
A
HOH
51
10
HOH
HOH
1977
A
HOH
53
10
HOH
HOH
1978
A
HOH
54
10
HOH
HOH
1979
A
HOH
55
10
HOH
HOH
1980
A
HOH
58
10
HOH
HOH
1981
A
HOH
63
10
HOH
HOH
1982
A
HOH
65
10
HOH
HOH
1983
A
HOH
68
10
HOH
HOH
1984
A
HOH
69
10
HOH
HOH
1985
A
HOH
74
10
HOH
HOH
1986
A
HOH
76
10
HOH
HOH
1987
A
HOH
79
10
HOH
HOH
1988
A
HOH
82
10
HOH
HOH
1989
A
HOH
83
10
HOH
HOH
1990
A
HOH
84
10
HOH
HOH
1991
A
HOH
85
10
HOH
HOH
1992
A
HOH
86
10
HOH
HOH
1993
A
HOH
87
10
HOH
HOH
1994
A
HOH
88
10
HOH
HOH
1995
A
HOH
89
10
HOH
HOH
1996
A
HOH
90
10
HOH
HOH
1997
A
HOH
91
10
HOH
HOH
1998
A
HOH
92
10
HOH
HOH
1999
A
HOH
93
10
HOH
HOH
2000
A
HOH
94
10
HOH
HOH
2001
A
HOH
95
10
HOH
HOH
2002
A
HOH
96
10
HOH
HOH
2003
A
HOH
99
10
HOH
HOH
2004
A
HOH
100
10
HOH
HOH
2005
A
HOH
101
10
HOH
HOH
2006
A
HOH
102
10
HOH
HOH
2007
A
HOH
103
10
HOH
HOH
2008
A
HOH
105
10
HOH
HOH
2009
A
HOH
107
10
HOH
HOH
2010
A
HOH
108
10
HOH
HOH
2011
A
HOH
109
10
HOH
HOH
2012
A
HOH
112
10
HOH
HOH
2013
A
HOH
115
10
HOH
HOH
2014
A
HOH
117
10
HOH
HOH
2015
A
HOH
118
10
HOH
HOH
2016
A
HOH
119
10
HOH
HOH
2017
A
HOH
120
10
HOH
HOH
2018
A
HOH
122
10
HOH
HOH
2019
A
HOH
125
10
HOH
HOH
2020
A
HOH
127
10
HOH
HOH
2021
A
HOH
128
10
HOH
HOH
2022
A
HOH
130
10
HOH
HOH
2023
A
HOH
132
10
HOH
HOH
2024
A
HOH
133
10
HOH
HOH
2025
A
HOH
134
10
HOH
HOH
2026
A
HOH
137
10
HOH
HOH
2027
A
HOH
139
10
HOH
HOH
2028
A
HOH
145
10
HOH
HOH
2029
A
HOH
146
10
HOH
HOH
2030
A
HOH
148
10
HOH
HOH
2031
A
HOH
149
10
HOH
HOH
2032
A
HOH
150
10
HOH
HOH
2033
A
HOH
153
10
HOH
HOH
2034
A
HOH
158
10
HOH
HOH
2035
A
HOH
159
10
HOH
HOH
2036
A
HOH
160
10
HOH
HOH
2037
A
HOH
161
10
HOH
HOH
2038
A
HOH
162
10
HOH
HOH
2039
A
HOH
163
10
HOH
HOH
2040
A
HOH
165
10
HOH
HOH
2041
A
HOH
167
10
HOH
HOH
2042
A
HOH
169
10
HOH
HOH
2043
A
HOH
170
10
HOH
HOH
2044
A
HOH
172
10
HOH
HOH
2045
A
HOH
173
10
HOH
HOH
2046
A
HOH
177
10
HOH
HOH
2047
A
HOH
182
10
HOH
HOH
2048
A
HOH
184
10
HOH
HOH
2049
A
HOH
185
10
HOH
HOH
2050
A
HOH
186
10
HOH
HOH
2051
A
HOH
187
10
HOH
HOH
2052
A
HOH
188
10
HOH
HOH
2053
A
HOH
191
10
HOH
HOH
2054
A
HOH
192
10
HOH
HOH
2055
A
HOH
195
10
HOH
HOH
2056
A
HOH
202
10
HOH
HOH
2057
A
HOH
205
10
HOH
HOH
2058
A
HOH
208
10
HOH
HOH
2059
A
HOH
212
10
HOH
HOH
2060
A
HOH
214
10
HOH
HOH
2061
A
HOH
215
10
HOH
HOH
2062
A
HOH
216
10
HOH
HOH
2063
A
HOH
218
10
HOH
HOH
2064
A
HOH
219
10
HOH
HOH
2065
A
HOH
222
10
HOH
HOH
2066
A
HOH
224
10
HOH
HOH
2067
A
HOH
225
10
HOH
HOH
2068
A
HOH
227
10
HOH
HOH
2069
A
HOH
228
10
HOH
HOH
2070
A
HOH
229
10
HOH
HOH
2071
A
HOH
230
10
HOH
HOH
2072
A
HOH
231
10
HOH
HOH
2073
A
HOH
232
10
HOH
HOH
2074
A
HOH
233
10
HOH
HOH
2075
A
HOH
234
10
HOH
HOH
2076
A
HOH
235
10
HOH
HOH
2077
A
HOH
236
10
HOH
HOH
2078
A
HOH
237
10
HOH
HOH
2079
A
HOH
238
10
HOH
HOH
2080
A
HOH
239
10
HOH
HOH
2081
A
HOH
240
10
HOH
HOH
2082
A
HOH
241
10
HOH
HOH
2083
A
HOH
242
10
HOH
HOH
2084
A
HOH
243
10
HOH
HOH
2085
A
HOH
244
10
HOH
HOH
2086
A
HOH
245
10
HOH
HOH
2087
A
HOH
246
10
HOH
HOH
2088
A
HOH
247
10
HOH
HOH
2089
A
HOH
248
10
HOH
HOH
2090
A
HOH
270
10
HOH
HOH
2091
A
HOH
271
10
HOH
HOH
2092
A
HOH
274
10
HOH
HOH
2093
A
HOH
275
10
HOH
HOH
2094
A
HOH
4
10
HOH
HOH
2951
B
HOH
5
10
HOH
HOH
2952
B
HOH
6
10
HOH
HOH
2953
B
HOH
7
10
HOH
HOH
2954
B
HOH
8
10
HOH
HOH
2955
B
HOH
10
10
HOH
HOH
2956
B
HOH
11
10
HOH
HOH
2957
B
HOH
12
10
HOH
HOH
2958
B
HOH
14
10
HOH
HOH
2959
B
HOH
18
10
HOH
HOH
2960
B
HOH
19
10
HOH
HOH
2961
B
HOH
20
10
HOH
HOH
2962
B
HOH
22
10
HOH
HOH
2963
B
HOH
23
10
HOH
HOH
2964
B
HOH
29
10
HOH
HOH
2965
B
HOH
30
10
HOH
HOH
2966
B
HOH
31
10
HOH
HOH
2967
B
HOH
37
10
HOH
HOH
2968
B
HOH
38
10
HOH
HOH
2969
B
HOH
40
10
HOH
HOH
2970
B
HOH
42
10
HOH
HOH
2971
B
HOH
43
10
HOH
HOH
2972
B
HOH
45
10
HOH
HOH
2973
B
HOH
49
10
HOH
HOH
2974
B
HOH
52
10
HOH
HOH
2975
B
HOH
56
10
HOH
HOH
2976
B
HOH
57
10
HOH
HOH
2977
B
HOH
59
10
HOH
HOH
2978
B
HOH
60
10
HOH
HOH
2979
B
HOH
61
10
HOH
HOH
2980
B
HOH
62
10
HOH
HOH
2981
B
HOH
64
10
HOH
HOH
2982
B
HOH
66
10
HOH
HOH
2983
B
HOH
67
10
HOH
HOH
2984
B
HOH
70
10
HOH
HOH
2985
B
HOH
71
10
HOH
HOH
2986
B
HOH
72
10
HOH
HOH
2987
B
HOH
73
10
HOH
HOH
2988
B
HOH
75
10
HOH
HOH
2989
B
HOH
77
10
HOH
HOH
2990
B
HOH
78
10
HOH
HOH
2991
B
HOH
80
10
HOH
HOH
2992
B
HOH
81
10
HOH
HOH
2993
B
HOH
97
10
HOH
HOH
2994
B
HOH
98
10
HOH
HOH
2995
B
HOH
104
10
HOH
HOH
2996
B
HOH
106
10
HOH
HOH
2997
B
HOH
110
10
HOH
HOH
2998
B
HOH
111
10
HOH
HOH
2999
B
HOH
113
10
HOH
HOH
3000
B
HOH
114
10
HOH
HOH
3001
B
HOH
116
10
HOH
HOH
3002
B
HOH
121
10
HOH
HOH
3003
B
HOH
123
10
HOH
HOH
3004
B
HOH
124
10
HOH
HOH
3005
B
HOH
126
10
HOH
HOH
3006
B
HOH
129
10
HOH
HOH
3007
B
HOH
131
10
HOH
HOH
3008
B
HOH
135
10
HOH
HOH
3009
B
HOH
136
10
HOH
HOH
3010
B
HOH
138
10
HOH
HOH
3011
B
HOH
140
10
HOH
HOH
3012
B
HOH
141
10
HOH
HOH
3013
B
HOH
142
10
HOH
HOH
3014
B
HOH
143
10
HOH
HOH
3015
B
HOH
144
10
HOH
HOH
3016
B
HOH
147
10
HOH
HOH
3017
B
HOH
151
10
HOH
HOH
3018
B
HOH
152
10
HOH
HOH
3019
B
HOH
154
10
HOH
HOH
3020
B
HOH
155
10
HOH
HOH
3021
B
HOH
156
10
HOH
HOH
3022
B
HOH
157
10
HOH
HOH
3023
B
HOH
164
10
HOH
HOH
3024
B
HOH
166
10
HOH
HOH
3025
B
HOH
168
10
HOH
HOH
3026
B
HOH
171
10
HOH
HOH
3027
B
HOH
174
10
HOH
HOH
3028
B
HOH
175
10
HOH
HOH
3029
B
HOH
176
10
HOH
HOH
3030
B
HOH
178
10
HOH
HOH
3031
B
HOH
179
10
HOH
HOH
3032
B
HOH
180
10
HOH
HOH
3033
B
HOH
181
10
HOH
HOH
3034
B
HOH
183
10
HOH
HOH
3035
B
HOH
189
10
HOH
HOH
3036
B
HOH
190
10
HOH
HOH
3037
B
HOH
193
10
HOH
HOH
3038
B
HOH
194
10
HOH
HOH
3039
B
HOH
196
10
HOH
HOH
3040
B
HOH
197
10
HOH
HOH
3041
B
HOH
198
10
HOH
HOH
3042
B
HOH
199
10
HOH
HOH
3043
B
HOH
200
10
HOH
HOH
3044
B
HOH
201
10
HOH
HOH
3045
B
HOH
203
10
HOH
HOH
3046
B
HOH
204
10
HOH
HOH
3047
B
HOH
206
10
HOH
HOH
3048
B
HOH
207
10
HOH
HOH
3049
B
HOH
209
10
HOH
HOH
3050
B
HOH
210
10
HOH
HOH
3051
B
HOH
211
10
HOH
HOH
3052
B
HOH
213
10
HOH
HOH
3053
B
HOH
217
10
HOH
HOH
3054
B
HOH
220
10
HOH
HOH
3055
B
HOH
221
10
HOH
HOH
3056
B
HOH
223
10
HOH
HOH
3057
B
HOH
226
10
HOH
HOH
3058
B
HOH
249
10
HOH
HOH
3059
B
HOH
250
10
HOH
HOH
3060
B
HOH
251
10
HOH
HOH
3061
B
HOH
252
10
HOH
HOH
3062
B
HOH
253
10
HOH
HOH
3063
B
HOH
254
10
HOH
HOH
3064
B
HOH
255
10
HOH
HOH
3065
B
HOH
256
10
HOH
HOH
3066
B
HOH
257
10
HOH
HOH
3067
B
HOH
258
10
HOH
HOH
3068
B
HOH
259
10
HOH
HOH
3069
B
HOH
260
10
HOH
HOH
3070
B
HOH
261
10
HOH
HOH
3071
B
HOH
262
10
HOH
HOH
3072
B
HOH
263
10
HOH
HOH
3073
B
HOH
264
10
HOH
HOH
3074
B
HOH
265
10
HOH
HOH
3075
B
HOH
266
10
HOH
HOH
3076
B
HOH
267
10
HOH
HOH
3077
B
HOH
268
10
HOH
HOH
3078
B
HOH
269
10
HOH
HOH
3079
B
HOH
272
10
HOH
HOH
3080
B
HOH
273
10
HOH
HOH
3081
B
HOH
276
10
HOH
HOH
3082
B
HOH
277
10
HOH
HOH
3083
B
HOH
278
10
HOH
HOH
3084
B
HOH
279
10
HOH
HOH
3085
B
n
1
39
A
n
2
40
A
n
3
41
A
n
4
42
A
n
5
43
A
n
6
44
A
n
7
45
A
n
8
46
A
n
9
47
A
n
10
48
A
n
11
49
A
n
12
50
A
n
13
51
A
n
14
52
A
n
15
53
A
n
16
54
A
n
17
55
A
n
18
56
A
n
19
57
A
n
20
58
A
n
21
59
A
n
22
60
A
n
23
61
A
n
24
62
A
n
25
63
A
n
26
64
A
n
27
65
A
n
28
66
A
GLY
67
n
29
GLY
67
A
PRO
68
n
30
PRO
68
A
LYS
69
n
31
LYS
69
A
PHE
70
n
32
PHE
70
A
PRO
71
n
33
PRO
71
A
ARG
72
n
34
ARG
72
A
VAL
73
n
35
VAL
73
A
LYS
74
n
36
LYS
74
A
ASN
75
n
37
ASN
75
A
TRP
76
n
38
TRP
76
A
GLU
77
n
39
GLU
77
A
LEU
78
n
40
LEU
78
A
GLY
79
n
41
GLY
79
A
SER
80
n
42
SER
80
A
ILE
81
n
43
ILE
81
A
THR
82
n
44
THR
82
A
TYR
83
n
45
TYR
83
A
ASP
84
n
46
ASP
84
A
THR
85
n
47
THR
85
A
LEU
86
n
48
LEU
86
A
CYS
87
n
49
CYS
87
A
ALA
88
n
50
ALA
88
A
GLN
89
n
51
GLN
89
A
SER
90
n
52
SER
90
A
GLN
91
n
53
GLN
91
A
GLN
92
n
54
GLN
92
A
ASP
93
n
55
ASP
93
A
GLY
94
n
56
GLY
94
A
PRO
95
n
57
PRO
95
A
CYS
96
n
58
CYS
96
A
THR
97
n
59
THR
97
A
PRO
98
n
60
PRO
98
A
ARG
99
n
61
ARG
99
A
ARG
100
n
62
ARG
100
A
CYS
101
n
63
CYS
101
A
LEU
102
n
64
LEU
102
A
GLY
103
n
65
GLY
103
A
SER
104
n
66
SER
104
A
LEU
105
n
67
LEU
105
A
VAL
106
n
68
VAL
106
A
LEU
107
n
69
LEU
107
A
PRO
108
n
70
PRO
108
A
ARG
109
n
71
ARG
109
A
LYS
110
n
72
LYS
110
A
LEU
111
n
73
LEU
111
A
GLN
112
n
74
GLN
112
A
THR
113
n
75
THR
113
A
ARG
114
n
76
ARG
114
A
PRO
115
n
77
PRO
115
A
SER
116
n
78
SER
116
A
PRO
117
n
79
PRO
117
A
GLY
118
n
80
GLY
118
A
PRO
119
n
81
PRO
119
A
PRO
120
n
82
PRO
120
A
PRO
121
n
83
PRO
121
A
ALA
122
n
84
ALA
122
A
GLU
123
n
85
GLU
123
A
GLN
124
n
86
GLN
124
A
LEU
125
n
87
LEU
125
A
LEU
126
n
88
LEU
126
A
SER
127
n
89
SER
127
A
GLN
128
n
90
GLN
128
A
ALA
129
n
91
ALA
129
A
ARG
130
n
92
ARG
130
A
ASP
131
n
93
ASP
131
A
PHE
132
n
94
PHE
132
A
ILE
133
n
95
ILE
133
A
ASN
134
n
96
ASN
134
A
GLN
135
n
97
GLN
135
A
TYR
136
n
98
TYR
136
A
TYR
137
n
99
TYR
137
A
SER
138
n
100
SER
138
A
SER
139
n
101
SER
139
A
ILE
140
n
102
ILE
140
A
LYS
141
n
103
LYS
141
A
ARG
142
n
104
ARG
142
A
SER
143
n
105
SER
143
A
GLY
144
n
106
GLY
144
A
SER
145
n
107
SER
145
A
GLN
146
n
108
GLN
146
A
ALA
147
n
109
ALA
147
A
HIS
148
n
110
HIS
148
A
GLU
149
n
111
GLU
149
A
GLU
150
n
112
GLU
150
A
ARG
151
n
113
ARG
151
A
LEU
152
n
114
LEU
152
A
GLN
153
n
115
GLN
153
A
GLU
154
n
116
GLU
154
A
VAL
155
n
117
VAL
155
A
GLU
156
n
118
GLU
156
A
ALA
157
n
119
ALA
157
A
GLU
158
n
120
GLU
158
A
VAL
159
n
121
VAL
159
A
ALA
160
n
122
ALA
160
A
SER
161
n
123
SER
161
A
THR
162
n
124
THR
162
A
GLY
163
n
125
GLY
163
A
THR
164
n
126
THR
164
A
TYR
165
n
127
TYR
165
A
HIS
166
n
128
HIS
166
A
LEU
167
n
129
LEU
167
A
ARG
168
n
130
ARG
168
A
GLU
169
n
131
GLU
169
A
SER
170
n
132
SER
170
A
GLU
171
n
133
GLU
171
A
LEU
172
n
134
LEU
172
A
VAL
173
n
135
VAL
173
A
PHE
174
n
136
PHE
174
A
GLY
175
n
137
GLY
175
A
ALA
176
n
138
ALA
176
A
LYS
177
n
139
LYS
177
A
GLN
178
n
140
GLN
178
A
ALA
179
n
141
ALA
179
A
TRP
180
n
142
TRP
180
A
ARG
181
n
143
ARG
181
A
ASN
182
n
144
ASN
182
A
ALA
183
n
145
ALA
183
A
PRO
184
n
146
PRO
184
A
ARG
185
n
147
ARG
185
A
CYS
186
n
148
CYS
186
A
VAL
187
n
149
VAL
187
A
GLY
188
n
150
GLY
188
A
ARG
189
n
151
ARG
189
A
ILE
190
n
152
ILE
190
A
GLN
191
n
153
GLN
191
A
TRP
192
n
154
TRP
192
A
GLY
193
n
155
GLY
193
A
LYS
194
n
156
LYS
194
A
LEU
195
n
157
LEU
195
A
GLN
196
n
158
GLN
196
A
VAL
197
n
159
VAL
197
A
PHE
198
n
160
PHE
198
A
ASP
199
n
161
ASP
199
A
ALA
200
n
162
ALA
200
A
ARG
201
n
163
ARG
201
A
ASP
202
n
164
ASP
202
A
CYS
203
n
165
CYS
203
A
SER
204
n
166
SER
204
A
SER
205
n
167
SER
205
A
ALA
206
n
168
ALA
206
A
GLN
207
n
169
GLN
207
A
GLU
208
n
170
GLU
208
A
MET
209
n
171
MET
209
A
PHE
210
n
172
PHE
210
A
THR
211
n
173
THR
211
A
TYR
212
n
174
TYR
212
A
ILE
213
n
175
ILE
213
A
CYS
214
n
176
CYS
214
A
ASN
215
n
177
ASN
215
A
HIS
216
n
178
HIS
216
A
ILE
217
n
179
ILE
217
A
LYS
218
n
180
LYS
218
A
TYR
219
n
181
TYR
219
A
ALA
220
n
182
ALA
220
A
THR
221
n
183
THR
221
A
ASN
222
n
184
ASN
222
A
ARG
223
n
185
ARG
223
A
GLY
224
n
186
GLY
224
A
ASN
225
n
187
ASN
225
A
LEU
226
n
188
LEU
226
A
ARG
227
n
189
ARG
227
A
SER
228
n
190
SER
228
A
ALA
229
n
191
ALA
229
A
ILE
230
n
192
ILE
230
A
THR
231
n
193
THR
231
A
VAL
232
n
194
VAL
232
A
PHE
233
n
195
PHE
233
A
PRO
234
n
196
PRO
234
A
GLN
235
n
197
GLN
235
A
ARG
236
n
198
ARG
236
A
ALA
237
n
199
ALA
237
A
PRO
238
n
200
PRO
238
A
GLY
239
n
201
GLY
239
A
ARG
240
n
202
ARG
240
A
GLY
241
n
203
GLY
241
A
ASP
242
n
204
ASP
242
A
PHE
243
n
205
PHE
243
A
ARG
244
n
206
ARG
244
A
ILE
245
n
207
ILE
245
A
TRP
246
n
208
TRP
246
A
ASN
247
n
209
ASN
247
A
SER
248
n
210
SER
248
A
GLN
249
n
211
GLN
249
A
LEU
250
n
212
LEU
250
A
VAL
251
n
213
VAL
251
A
ARG
252
n
214
ARG
252
A
TYR
253
n
215
TYR
253
A
ALA
254
n
216
ALA
254
A
GLY
255
n
217
GLY
255
A
TYR
256
n
218
TYR
256
A
ARG
257
n
219
ARG
257
A
GLN
258
n
220
GLN
258
A
GLN
259
n
221
GLN
259
A
ASP
260
n
222
ASP
260
A
GLY
261
n
223
GLY
261
A
SER
262
n
224
SER
262
A
VAL
263
n
225
VAL
263
A
ARG
264
n
226
ARG
264
A
GLY
265
n
227
GLY
265
A
ASP
266
n
228
ASP
266
A
PRO
267
n
229
PRO
267
A
ALA
268
n
230
ALA
268
A
ASN
269
n
231
ASN
269
A
VAL
270
n
232
VAL
270
A
GLU
271
n
233
GLU
271
A
ILE
272
n
234
ILE
272
A
THR
273
n
235
THR
273
A
GLU
274
n
236
GLU
274
A
LEU
275
n
237
LEU
275
A
CYS
276
n
238
CYS
276
A
ILE
277
n
239
ILE
277
A
GLN
278
n
240
GLN
278
A
HIS
279
n
241
HIS
279
A
GLY
280
n
242
GLY
280
A
TRP
281
n
243
TRP
281
A
THR
282
n
244
THR
282
A
PRO
283
n
245
PRO
283
A
GLY
284
n
246
GLY
284
A
ASN
285
n
247
ASN
285
A
GLY
286
n
248
GLY
286
A
ARG
287
n
249
ARG
287
A
PHE
288
n
250
PHE
288
A
ASP
289
n
251
ASP
289
A
VAL
290
n
252
VAL
290
A
LEU
291
n
253
LEU
291
A
PRO
292
n
254
PRO
292
A
LEU
293
n
255
LEU
293
A
LEU
294
n
256
LEU
294
A
LEU
295
n
257
LEU
295
A
GLN
296
n
258
GLN
296
A
ALA
297
n
259
ALA
297
A
PRO
298
n
260
PRO
298
A
ASP
299
n
261
ASP
299
A
GLU
300
n
262
GLU
300
A
ALA
301
n
263
ALA
301
A
PRO
302
n
264
PRO
302
A
GLU
303
n
265
GLU
303
A
LEU
304
n
266
LEU
304
A
PHE
305
n
267
PHE
305
A
VAL
306
n
268
VAL
306
A
LEU
307
n
269
LEU
307
A
PRO
308
n
270
PRO
308
A
PRO
309
n
271
PRO
309
A
GLU
310
n
272
GLU
310
A
LEU
311
n
273
LEU
311
A
VAL
312
n
274
VAL
312
A
LEU
313
n
275
LEU
313
A
GLU
314
n
276
GLU
314
A
VAL
315
n
277
VAL
315
A
PRO
316
n
278
PRO
316
A
LEU
317
n
279
LEU
317
A
GLU
318
n
280
GLU
318
A
HIS
319
n
281
HIS
319
A
PRO
320
n
282
PRO
320
A
THR
321
n
283
THR
321
A
LEU
322
n
284
LEU
322
A
GLU
323
n
285
GLU
323
A
TRP
324
n
286
TRP
324
A
PHE
325
n
287
PHE
325
A
ALA
326
n
288
ALA
326
A
ALA
327
n
289
ALA
327
A
LEU
328
n
290
LEU
328
A
GLY
329
n
291
GLY
329
A
LEU
330
n
292
LEU
330
A
ARG
331
n
293
ARG
331
A
TRP
332
n
294
TRP
332
A
TYR
333
n
295
TYR
333
A
ALA
334
n
296
ALA
334
A
LEU
335
n
297
LEU
335
A
PRO
336
n
298
PRO
336
A
ALA
337
n
299
ALA
337
A
VAL
338
n
300
VAL
338
A
SER
339
n
301
SER
339
A
ASN
340
n
302
ASN
340
A
MET
341
n
303
MET
341
A
LEU
342
n
304
LEU
342
A
LEU
343
n
305
LEU
343
A
GLU
344
n
306
GLU
344
A
ILE
345
n
307
ILE
345
A
GLY
346
n
308
GLY
346
A
GLY
347
n
309
GLY
347
A
LEU
348
n
310
LEU
348
A
GLU
349
n
311
GLU
349
A
PHE
350
n
312
PHE
350
A
SER
351
n
313
SER
351
A
ALA
352
n
314
ALA
352
A
ALA
353
n
315
ALA
353
A
PRO
354
n
316
PRO
354
A
PHE
355
n
317
PHE
355
A
SER
356
n
318
SER
356
A
GLY
357
n
319
GLY
357
A
TRP
358
n
320
TRP
358
A
TYR
359
n
321
TYR
359
A
MET
360
n
322
MET
360
A
SER
361
n
323
SER
361
A
THR
362
n
324
THR
362
A
GLU
363
n
325
GLU
363
A
ILE
364
n
326
ILE
364
A
GLY
365
n
327
GLY
365
A
THR
366
n
328
THR
366
A
ARG
367
n
329
ARG
367
A
ASN
368
n
330
ASN
368
A
LEU
369
n
331
LEU
369
A
CYS
370
n
332
CYS
370
A
ASP
371
n
333
ASP
371
A
PRO
372
n
334
PRO
372
A
HIS
373
n
335
HIS
373
A
ARG
374
n
336
ARG
374
A
TYR
375
n
337
TYR
375
A
ASN
376
n
338
ASN
376
A
ILE
377
n
339
ILE
377
A
LEU
378
n
340
LEU
378
A
GLU
379
n
341
GLU
379
A
ASP
380
n
342
ASP
380
A
VAL
381
n
343
VAL
381
A
ALA
382
n
344
ALA
382
A
VAL
383
n
345
VAL
383
A
CYS
384
n
346
CYS
384
A
MET
385
n
347
MET
385
A
ASP
386
n
348
ASP
386
A
LEU
387
n
349
LEU
387
A
ASP
388
n
350
ASP
388
A
THR
389
n
351
THR
389
A
ARG
390
n
352
ARG
390
A
THR
391
n
353
THR
391
A
THR
392
n
354
THR
392
A
SER
393
n
355
SER
393
A
SER
394
n
356
SER
394
A
LEU
395
n
357
LEU
395
A
TRP
396
n
358
TRP
396
A
LYS
397
n
359
LYS
397
A
ASP
398
n
360
ASP
398
A
LYS
399
n
361
LYS
399
A
ALA
400
n
362
ALA
400
A
ALA
401
n
363
ALA
401
A
VAL
402
n
364
VAL
402
A
GLU
403
n
365
GLU
403
A
ILE
404
n
366
ILE
404
A
ASN
405
n
367
ASN
405
A
LEU
406
n
368
LEU
406
A
ALA
407
n
369
ALA
407
A
VAL
408
n
370
VAL
408
A
LEU
409
n
371
LEU
409
A
HIS
410
n
372
HIS
410
A
SER
411
n
373
SER
411
A
PHE
412
n
374
PHE
412
A
GLN
413
n
375
GLN
413
A
LEU
414
n
376
LEU
414
A
ALA
415
n
377
ALA
415
A
LYS
416
n
378
LYS
416
A
VAL
417
n
379
VAL
417
A
THR
418
n
380
THR
418
A
ILE
419
n
381
ILE
419
A
VAL
420
n
382
VAL
420
A
ASP
421
n
383
ASP
421
A
HIS
422
n
384
HIS
422
A
HIS
423
n
385
HIS
423
A
ALA
424
n
386
ALA
424
A
ALA
425
n
387
ALA
425
A
THR
426
n
388
THR
426
A
VAL
427
n
389
VAL
427
A
SER
428
n
390
SER
428
A
PHE
429
n
391
PHE
429
A
MET
430
n
392
MET
430
A
LYS
431
n
393
LYS
431
A
HIS
432
n
394
HIS
432
A
LEU
433
n
395
LEU
433
A
ASP
434
n
396
ASP
434
A
ASN
435
n
397
ASN
435
A
GLU
436
n
398
GLU
436
A
GLN
437
n
399
GLN
437
A
LYS
438
n
400
LYS
438
A
ALA
439
n
401
ALA
439
A
ARG
440
n
402
ARG
440
A
GLY
441
n
403
GLY
441
A
GLY
442
n
404
GLY
442
A
CYS
443
n
405
CYS
443
A
PRO
444
n
406
PRO
444
A
ALA
445
n
407
ALA
445
A
ASP
446
n
408
ASP
446
A
TRP
447
n
409
TRP
447
A
ALA
448
n
410
ALA
448
A
TRP
449
n
411
TRP
449
A
ILE
450
n
412
ILE
450
A
VAL
451
n
413
VAL
451
A
PRO
452
n
414
PRO
452
A
PRO
453
n
415
PRO
453
A
ILE
454
n
416
ILE
454
A
SER
455
n
417
SER
455
A
GLY
456
n
418
GLY
456
A
SER
457
n
419
SER
457
A
LEU
458
n
420
LEU
458
A
THR
459
n
421
THR
459
A
PRO
460
n
422
PRO
460
A
VAL
461
n
423
VAL
461
A
PHE
462
n
424
PHE
462
A
HIS
463
n
425
HIS
463
A
GLN
464
n
426
GLN
464
A
GLU
465
n
427
GLU
465
A
MET
466
n
428
MET
466
A
VAL
467
n
429
VAL
467
A
ASN
468
n
430
ASN
468
A
TYR
469
n
431
TYR
469
A
ILE
470
n
432
ILE
470
A
LEU
471
n
433
LEU
471
A
SER
472
n
434
SER
472
A
PRO
473
n
435
PRO
473
A
ALA
474
n
436
ALA
474
A
PHE
475
n
437
PHE
475
A
ARG
476
n
438
ARG
476
A
TYR
477
n
439
TYR
477
A
GLN
478
n
440
GLN
478
A
PRO
479
n
441
PRO
479
A
ASP
480
n
442
ASP
480
A
PRO
481
n
443
PRO
481
A
TRP
482
n
444
TRP
482
A
n
1
39
B
n
2
40
B
n
3
41
B
n
4
42
B
n
5
43
B
n
6
44
B
n
7
45
B
n
8
46
B
n
9
47
B
n
10
48
B
n
11
49
B
n
12
50
B
n
13
51
B
n
14
52
B
n
15
53
B
n
16
54
B
n
17
55
B
n
18
56
B
n
19
57
B
n
20
58
B
n
21
59
B
n
22
60
B
n
23
61
B
n
24
62
B
n
25
63
B
n
26
64
B
n
27
65
B
n
28
66
B
n
29
67
B
n
30
68
B
LYS
69
n
31
LYS
69
B
PHE
70
n
32
PHE
70
B
PRO
71
n
33
PRO
71
B
ARG
72
n
34
ARG
72
B
VAL
73
n
35
VAL
73
B
LYS
74
n
36
LYS
74
B
ASN
75
n
37
ASN
75
B
TRP
76
n
38
TRP
76
B
GLU
77
n
39
GLU
77
B
LEU
78
n
40
LEU
78
B
GLY
79
n
41
GLY
79
B
SER
80
n
42
SER
80
B
ILE
81
n
43
ILE
81
B
THR
82
n
44
THR
82
B
TYR
83
n
45
TYR
83
B
ASP
84
n
46
ASP
84
B
THR
85
n
47
THR
85
B
LEU
86
n
48
LEU
86
B
CYS
87
n
49
CYS
87
B
ALA
88
n
50
ALA
88
B
GLN
89
n
51
GLN
89
B
SER
90
n
52
SER
90
B
GLN
91
n
53
GLN
91
B
GLN
92
n
54
GLN
92
B
ASP
93
n
55
ASP
93
B
GLY
94
n
56
GLY
94
B
PRO
95
n
57
PRO
95
B
CYS
96
n
58
CYS
96
B
THR
97
n
59
THR
97
B
PRO
98
n
60
PRO
98
B
ARG
99
n
61
ARG
99
B
ARG
100
n
62
ARG
100
B
CYS
101
n
63
CYS
101
B
LEU
102
n
64
LEU
102
B
GLY
103
n
65
GLY
103
B
SER
104
n
66
SER
104
B
LEU
105
n
67
LEU
105
B
VAL
106
n
68
VAL
106
B
LEU
107
n
69
LEU
107
B
PRO
108
n
70
PRO
108
B
ARG
109
n
71
ARG
109
B
LYS
110
n
72
LYS
110
B
LEU
111
n
73
LEU
111
B
GLN
112
n
74
GLN
112
B
THR
113
n
75
THR
113
B
ARG
114
n
76
ARG
114
B
PRO
115
n
77
PRO
115
B
SER
116
n
78
SER
116
B
PRO
117
n
79
PRO
117
B
GLY
118
n
80
GLY
118
B
PRO
119
n
81
PRO
119
B
PRO
120
n
82
PRO
120
B
PRO
121
n
83
PRO
121
B
ALA
122
n
84
ALA
122
B
GLU
123
n
85
GLU
123
B
GLN
124
n
86
GLN
124
B
LEU
125
n
87
LEU
125
B
LEU
126
n
88
LEU
126
B
SER
127
n
89
SER
127
B
GLN
128
n
90
GLN
128
B
ALA
129
n
91
ALA
129
B
ARG
130
n
92
ARG
130
B
ASP
131
n
93
ASP
131
B
PHE
132
n
94
PHE
132
B
ILE
133
n
95
ILE
133
B
ASN
134
n
96
ASN
134
B
GLN
135
n
97
GLN
135
B
TYR
136
n
98
TYR
136
B
TYR
137
n
99
TYR
137
B
SER
138
n
100
SER
138
B
SER
139
n
101
SER
139
B
ILE
140
n
102
ILE
140
B
LYS
141
n
103
LYS
141
B
ARG
142
n
104
ARG
142
B
SER
143
n
105
SER
143
B
GLY
144
n
106
GLY
144
B
SER
145
n
107
SER
145
B
GLN
146
n
108
GLN
146
B
ALA
147
n
109
ALA
147
B
HIS
148
n
110
HIS
148
B
GLU
149
n
111
GLU
149
B
GLU
150
n
112
GLU
150
B
ARG
151
n
113
ARG
151
B
LEU
152
n
114
LEU
152
B
GLN
153
n
115
GLN
153
B
GLU
154
n
116
GLU
154
B
VAL
155
n
117
VAL
155
B
GLU
156
n
118
GLU
156
B
ALA
157
n
119
ALA
157
B
GLU
158
n
120
GLU
158
B
VAL
159
n
121
VAL
159
B
ALA
160
n
122
ALA
160
B
SER
161
n
123
SER
161
B
THR
162
n
124
THR
162
B
GLY
163
n
125
GLY
163
B
THR
164
n
126
THR
164
B
TYR
165
n
127
TYR
165
B
HIS
166
n
128
HIS
166
B
LEU
167
n
129
LEU
167
B
ARG
168
n
130
ARG
168
B
GLU
169
n
131
GLU
169
B
SER
170
n
132
SER
170
B
GLU
171
n
133
GLU
171
B
LEU
172
n
134
LEU
172
B
VAL
173
n
135
VAL
173
B
PHE
174
n
136
PHE
174
B
GLY
175
n
137
GLY
175
B
ALA
176
n
138
ALA
176
B
LYS
177
n
139
LYS
177
B
GLN
178
n
140
GLN
178
B
ALA
179
n
141
ALA
179
B
TRP
180
n
142
TRP
180
B
ARG
181
n
143
ARG
181
B
ASN
182
n
144
ASN
182
B
ALA
183
n
145
ALA
183
B
PRO
184
n
146
PRO
184
B
ARG
185
n
147
ARG
185
B
CYS
186
n
148
CYS
186
B
VAL
187
n
149
VAL
187
B
GLY
188
n
150
GLY
188
B
ARG
189
n
151
ARG
189
B
ILE
190
n
152
ILE
190
B
GLN
191
n
153
GLN
191
B
TRP
192
n
154
TRP
192
B
GLY
193
n
155
GLY
193
B
LYS
194
n
156
LYS
194
B
LEU
195
n
157
LEU
195
B
GLN
196
n
158
GLN
196
B
VAL
197
n
159
VAL
197
B
PHE
198
n
160
PHE
198
B
ASP
199
n
161
ASP
199
B
ALA
200
n
162
ALA
200
B
ARG
201
n
163
ARG
201
B
ASP
202
n
164
ASP
202
B
CYS
203
n
165
CYS
203
B
SER
204
n
166
SER
204
B
SER
205
n
167
SER
205
B
ALA
206
n
168
ALA
206
B
GLN
207
n
169
GLN
207
B
GLU
208
n
170
GLU
208
B
MET
209
n
171
MET
209
B
PHE
210
n
172
PHE
210
B
THR
211
n
173
THR
211
B
TYR
212
n
174
TYR
212
B
ILE
213
n
175
ILE
213
B
CYS
214
n
176
CYS
214
B
ASN
215
n
177
ASN
215
B
HIS
216
n
178
HIS
216
B
ILE
217
n
179
ILE
217
B
LYS
218
n
180
LYS
218
B
TYR
219
n
181
TYR
219
B
ALA
220
n
182
ALA
220
B
THR
221
n
183
THR
221
B
ASN
222
n
184
ASN
222
B
ARG
223
n
185
ARG
223
B
GLY
224
n
186
GLY
224
B
ASN
225
n
187
ASN
225
B
LEU
226
n
188
LEU
226
B
ARG
227
n
189
ARG
227
B
SER
228
n
190
SER
228
B
ALA
229
n
191
ALA
229
B
ILE
230
n
192
ILE
230
B
THR
231
n
193
THR
231
B
VAL
232
n
194
VAL
232
B
PHE
233
n
195
PHE
233
B
PRO
234
n
196
PRO
234
B
GLN
235
n
197
GLN
235
B
ARG
236
n
198
ARG
236
B
ALA
237
n
199
ALA
237
B
PRO
238
n
200
PRO
238
B
GLY
239
n
201
GLY
239
B
ARG
240
n
202
ARG
240
B
GLY
241
n
203
GLY
241
B
ASP
242
n
204
ASP
242
B
PHE
243
n
205
PHE
243
B
ARG
244
n
206
ARG
244
B
ILE
245
n
207
ILE
245
B
TRP
246
n
208
TRP
246
B
ASN
247
n
209
ASN
247
B
SER
248
n
210
SER
248
B
GLN
249
n
211
GLN
249
B
LEU
250
n
212
LEU
250
B
VAL
251
n
213
VAL
251
B
ARG
252
n
214
ARG
252
B
TYR
253
n
215
TYR
253
B
ALA
254
n
216
ALA
254
B
GLY
255
n
217
GLY
255
B
TYR
256
n
218
TYR
256
B
ARG
257
n
219
ARG
257
B
GLN
258
n
220
GLN
258
B
GLN
259
n
221
GLN
259
B
ASP
260
n
222
ASP
260
B
GLY
261
n
223
GLY
261
B
SER
262
n
224
SER
262
B
VAL
263
n
225
VAL
263
B
ARG
264
n
226
ARG
264
B
GLY
265
n
227
GLY
265
B
ASP
266
n
228
ASP
266
B
PRO
267
n
229
PRO
267
B
ALA
268
n
230
ALA
268
B
ASN
269
n
231
ASN
269
B
VAL
270
n
232
VAL
270
B
GLU
271
n
233
GLU
271
B
ILE
272
n
234
ILE
272
B
THR
273
n
235
THR
273
B
GLU
274
n
236
GLU
274
B
LEU
275
n
237
LEU
275
B
CYS
276
n
238
CYS
276
B
ILE
277
n
239
ILE
277
B
GLN
278
n
240
GLN
278
B
HIS
279
n
241
HIS
279
B
GLY
280
n
242
GLY
280
B
TRP
281
n
243
TRP
281
B
THR
282
n
244
THR
282
B
PRO
283
n
245
PRO
283
B
GLY
284
n
246
GLY
284
B
ASN
285
n
247
ASN
285
B
GLY
286
n
248
GLY
286
B
ARG
287
n
249
ARG
287
B
PHE
288
n
250
PHE
288
B
ASP
289
n
251
ASP
289
B
VAL
290
n
252
VAL
290
B
LEU
291
n
253
LEU
291
B
PRO
292
n
254
PRO
292
B
LEU
293
n
255
LEU
293
B
LEU
294
n
256
LEU
294
B
LEU
295
n
257
LEU
295
B
GLN
296
n
258
GLN
296
B
ALA
297
n
259
ALA
297
B
PRO
298
n
260
PRO
298
B
ASP
299
n
261
ASP
299
B
GLU
300
n
262
GLU
300
B
ALA
301
n
263
ALA
301
B
PRO
302
n
264
PRO
302
B
GLU
303
n
265
GLU
303
B
LEU
304
n
266
LEU
304
B
PHE
305
n
267
PHE
305
B
VAL
306
n
268
VAL
306
B
LEU
307
n
269
LEU
307
B
PRO
308
n
270
PRO
308
B
PRO
309
n
271
PRO
309
B
GLU
310
n
272
GLU
310
B
LEU
311
n
273
LEU
311
B
VAL
312
n
274
VAL
312
B
LEU
313
n
275
LEU
313
B
GLU
314
n
276
GLU
314
B
VAL
315
n
277
VAL
315
B
PRO
316
n
278
PRO
316
B
LEU
317
n
279
LEU
317
B
GLU
318
n
280
GLU
318
B
HIS
319
n
281
HIS
319
B
PRO
320
n
282
PRO
320
B
THR
321
n
283
THR
321
B
LEU
322
n
284
LEU
322
B
GLU
323
n
285
GLU
323
B
TRP
324
n
286
TRP
324
B
PHE
325
n
287
PHE
325
B
ALA
326
n
288
ALA
326
B
ALA
327
n
289
ALA
327
B
LEU
328
n
290
LEU
328
B
GLY
329
n
291
GLY
329
B
LEU
330
n
292
LEU
330
B
ARG
331
n
293
ARG
331
B
TRP
332
n
294
TRP
332
B
TYR
333
n
295
TYR
333
B
ALA
334
n
296
ALA
334
B
LEU
335
n
297
LEU
335
B
PRO
336
n
298
PRO
336
B
ALA
337
n
299
ALA
337
B
VAL
338
n
300
VAL
338
B
SER
339
n
301
SER
339
B
ASN
340
n
302
ASN
340
B
MET
341
n
303
MET
341
B
LEU
342
n
304
LEU
342
B
LEU
343
n
305
LEU
343
B
GLU
344
n
306
GLU
344
B
ILE
345
n
307
ILE
345
B
GLY
346
n
308
GLY
346
B
GLY
347
n
309
GLY
347
B
LEU
348
n
310
LEU
348
B
GLU
349
n
311
GLU
349
B
PHE
350
n
312
PHE
350
B
SER
351
n
313
SER
351
B
ALA
352
n
314
ALA
352
B
ALA
353
n
315
ALA
353
B
PRO
354
n
316
PRO
354
B
PHE
355
n
317
PHE
355
B
SER
356
n
318
SER
356
B
GLY
357
n
319
GLY
357
B
TRP
358
n
320
TRP
358
B
TYR
359
n
321
TYR
359
B
MET
360
n
322
MET
360
B
SER
361
n
323
SER
361
B
THR
362
n
324
THR
362
B
GLU
363
n
325
GLU
363
B
ILE
364
n
326
ILE
364
B
GLY
365
n
327
GLY
365
B
THR
366
n
328
THR
366
B
ARG
367
n
329
ARG
367
B
ASN
368
n
330
ASN
368
B
LEU
369
n
331
LEU
369
B
CYS
370
n
332
CYS
370
B
ASP
371
n
333
ASP
371
B
PRO
372
n
334
PRO
372
B
HIS
373
n
335
HIS
373
B
ARG
374
n
336
ARG
374
B
TYR
375
n
337
TYR
375
B
ASN
376
n
338
ASN
376
B
ILE
377
n
339
ILE
377
B
LEU
378
n
340
LEU
378
B
GLU
379
n
341
GLU
379
B
ASP
380
n
342
ASP
380
B
VAL
381
n
343
VAL
381
B
ALA
382
n
344
ALA
382
B
VAL
383
n
345
VAL
383
B
CYS
384
n
346
CYS
384
B
MET
385
n
347
MET
385
B
ASP
386
n
348
ASP
386
B
LEU
387
n
349
LEU
387
B
ASP
388
n
350
ASP
388
B
THR
389
n
351
THR
389
B
ARG
390
n
352
ARG
390
B
THR
391
n
353
THR
391
B
THR
392
n
354
THR
392
B
SER
393
n
355
SER
393
B
SER
394
n
356
SER
394
B
LEU
395
n
357
LEU
395
B
TRP
396
n
358
TRP
396
B
LYS
397
n
359
LYS
397
B
ASP
398
n
360
ASP
398
B
LYS
399
n
361
LYS
399
B
ALA
400
n
362
ALA
400
B
ALA
401
n
363
ALA
401
B
VAL
402
n
364
VAL
402
B
GLU
403
n
365
GLU
403
B
ILE
404
n
366
ILE
404
B
ASN
405
n
367
ASN
405
B
LEU
406
n
368
LEU
406
B
ALA
407
n
369
ALA
407
B
VAL
408
n
370
VAL
408
B
LEU
409
n
371
LEU
409
B
HIS
410
n
372
HIS
410
B
SER
411
n
373
SER
411
B
PHE
412
n
374
PHE
412
B
GLN
413
n
375
GLN
413
B
LEU
414
n
376
LEU
414
B
ALA
415
n
377
ALA
415
B
LYS
416
n
378
LYS
416
B
VAL
417
n
379
VAL
417
B
THR
418
n
380
THR
418
B
ILE
419
n
381
ILE
419
B
VAL
420
n
382
VAL
420
B
ASP
421
n
383
ASP
421
B
HIS
422
n
384
HIS
422
B
HIS
423
n
385
HIS
423
B
ALA
424
n
386
ALA
424
B
ALA
425
n
387
ALA
425
B
THR
426
n
388
THR
426
B
VAL
427
n
389
VAL
427
B
SER
428
n
390
SER
428
B
PHE
429
n
391
PHE
429
B
MET
430
n
392
MET
430
B
LYS
431
n
393
LYS
431
B
HIS
432
n
394
HIS
432
B
LEU
433
n
395
LEU
433
B
ASP
434
n
396
ASP
434
B
ASN
435
n
397
ASN
435
B
GLU
436
n
398
GLU
436
B
GLN
437
n
399
GLN
437
B
LYS
438
n
400
LYS
438
B
ALA
439
n
401
ALA
439
B
ARG
440
n
402
ARG
440
B
GLY
441
n
403
GLY
441
B
GLY
442
n
404
GLY
442
B
CYS
443
n
405
CYS
443
B
PRO
444
n
406
PRO
444
B
ALA
445
n
407
ALA
445
B
ASP
446
n
408
ASP
446
B
TRP
447
n
409
TRP
447
B
ALA
448
n
410
ALA
448
B
TRP
449
n
411
TRP
449
B
ILE
450
n
412
ILE
450
B
VAL
451
n
413
VAL
451
B
PRO
452
n
414
PRO
452
B
PRO
453
n
415
PRO
453
B
ILE
454
n
416
ILE
454
B
SER
455
n
417
SER
455
B
GLY
456
n
418
GLY
456
B
SER
457
n
419
SER
457
B
LEU
458
n
420
LEU
458
B
THR
459
n
421
THR
459
B
PRO
460
n
422
PRO
460
B
VAL
461
n
423
VAL
461
B
PHE
462
n
424
PHE
462
B
HIS
463
n
425
HIS
463
B
GLN
464
n
426
GLN
464
B
GLU
465
n
427
GLU
465
B
MET
466
n
428
MET
466
B
VAL
467
n
429
VAL
467
B
ASN
468
n
430
ASN
468
B
TYR
469
n
431
TYR
469
B
ILE
470
n
432
ILE
470
B
LEU
471
n
433
LEU
471
B
SER
472
n
434
SER
472
B
PRO
473
n
435
PRO
473
B
ALA
474
n
436
ALA
474
B
PHE
475
n
437
PHE
475
B
ARG
476
n
438
ARG
476
B
TYR
477
n
439
TYR
477
B
GLN
478
n
440
GLN
478
B
PRO
479
n
441
PRO
479
B
ASP
480
n
442
ASP
480
B
PRO
481
n
443
PRO
481
B
TRP
482
n
444
TRP
482
B
author_and_software_defined_assembly
PISA
2
dimeric
12220
-84
32440
A
CYS
96
A
SG
CYS
58
1_555
B
ZN
900
L
ZN
ZN
1_555
A
CYS
101
A
SG
CYS
63
1_555
111.8
A
CYS
96
A
SG
CYS
58
1_555
B
ZN
900
L
ZN
ZN
1_555
B
CYS
96
B
SG
CYS
58
1_555
112.0
A
CYS
101
A
SG
CYS
63
1_555
B
ZN
900
L
ZN
ZN
1_555
B
CYS
96
B
SG
CYS
58
1_555
105.5
A
CYS
96
A
SG
CYS
58
1_555
B
ZN
900
L
ZN
ZN
1_555
B
CYS
101
B
SG
CYS
63
1_555
103.2
A
CYS
101
A
SG
CYS
63
1_555
B
ZN
900
L
ZN
ZN
1_555
B
CYS
101
B
SG
CYS
63
1_555
110.3
B
CYS
96
B
SG
CYS
58
1_555
B
ZN
900
L
ZN
ZN
1_555
B
CYS
101
B
SG
CYS
63
1_555
114.2
A
CYS
186
A
SG
CYS
148
1_555
A
HEM
500
E
FE
HEM
1_555
A
HEM
500
E
NA
HEM
1_555
96.1
A
CYS
186
A
SG
CYS
148
1_555
A
HEM
500
E
FE
HEM
1_555
A
HEM
500
E
NB
HEM
1_555
88.1
A
HEM
500
E
NA
HEM
1_555
A
HEM
500
E
FE
HEM
1_555
A
HEM
500
E
NB
HEM
1_555
90.4
A
CYS
186
A
SG
CYS
148
1_555
A
HEM
500
E
FE
HEM
1_555
A
HEM
500
E
NC
HEM
1_555
93.0
A
HEM
500
E
NA
HEM
1_555
A
HEM
500
E
FE
HEM
1_555
A
HEM
500
E
NC
HEM
1_555
170.8
A
HEM
500
E
NB
HEM
1_555
A
HEM
500
E
FE
HEM
1_555
A
HEM
500
E
NC
HEM
1_555
88.2
A
CYS
186
A
SG
CYS
148
1_555
A
HEM
500
E
FE
HEM
1_555
A
HEM
500
E
ND
HEM
1_555
93.6
A
HEM
500
E
NA
HEM
1_555
A
HEM
500
E
FE
HEM
1_555
A
HEM
500
E
ND
HEM
1_555
90.9
A
HEM
500
E
NB
HEM
1_555
A
HEM
500
E
FE
HEM
1_555
A
HEM
500
E
ND
HEM
1_555
177.7
A
HEM
500
E
NC
HEM
1_555
A
HEM
500
E
FE
HEM
1_555
A
HEM
500
E
ND
HEM
1_555
90.2
A
CYS
186
A
SG
CYS
148
1_555
A
HEM
500
E
FE
HEM
1_555
A
NO
1910
F
N
NO
1_555
176.9
A
HEM
500
E
NA
HEM
1_555
A
HEM
500
E
FE
HEM
1_555
A
NO
1910
F
N
NO
1_555
86.3
A
HEM
500
E
NB
HEM
1_555
A
HEM
500
E
FE
HEM
1_555
A
NO
1910
F
N
NO
1_555
93.9
A
HEM
500
E
NC
HEM
1_555
A
HEM
500
E
FE
HEM
1_555
A
NO
1910
F
N
NO
1_555
84.7
A
HEM
500
E
ND
HEM
1_555
A
HEM
500
E
FE
HEM
1_555
A
NO
1910
F
N
NO
1_555
84.3
A
CYS
384
A
SG
CYS
346
1_555
A
CAC
1950
C
AS
CAC
1_555
A
CAC
1950
C
C1
CAC
1_555
96.8
A
CYS
384
A
SG
CYS
346
1_555
A
CAC
1950
C
AS
CAC
1_555
A
CAC
1950
C
C2
CAC
1_555
94.4
A
CAC
1950
C
C1
CAC
1_555
A
CAC
1950
C
AS
CAC
1_555
A
CAC
1950
C
C2
CAC
1_555
94.1
B
CYS
186
B
SG
CYS
148
1_555
B
HEM
500
M
FE
HEM
1_555
B
HEM
500
M
NA
HEM
1_555
94.8
B
CYS
186
B
SG
CYS
148
1_555
B
HEM
500
M
FE
HEM
1_555
B
HEM
500
M
NB
HEM
1_555
92.5
B
HEM
500
M
NA
HEM
1_555
B
HEM
500
M
FE
HEM
1_555
B
HEM
500
M
NB
HEM
1_555
88.7
B
CYS
186
B
SG
CYS
148
1_555
B
HEM
500
M
FE
HEM
1_555
B
HEM
500
M
NC
HEM
1_555
95.0
B
HEM
500
M
NA
HEM
1_555
B
HEM
500
M
FE
HEM
1_555
B
HEM
500
M
NC
HEM
1_555
170.2
B
HEM
500
M
NB
HEM
1_555
B
HEM
500
M
FE
HEM
1_555
B
HEM
500
M
NC
HEM
1_555
91.0
B
CYS
186
B
SG
CYS
148
1_555
B
HEM
500
M
FE
HEM
1_555
B
HEM
500
M
ND
HEM
1_555
91.9
B
HEM
500
M
NA
HEM
1_555
B
HEM
500
M
FE
HEM
1_555
B
HEM
500
M
ND
HEM
1_555
89.8
B
HEM
500
M
NB
HEM
1_555
B
HEM
500
M
FE
HEM
1_555
B
HEM
500
M
ND
HEM
1_555
175.5
B
HEM
500
M
NC
HEM
1_555
B
HEM
500
M
FE
HEM
1_555
B
HEM
500
M
ND
HEM
1_555
89.7
B
CYS
186
B
SG
CYS
148
1_555
B
HEM
500
M
FE
HEM
1_555
B
NO
2910
N
N
NO
1_555
174.8
B
HEM
500
M
NA
HEM
1_555
B
HEM
500
M
FE
HEM
1_555
B
NO
2910
N
N
NO
1_555
88.0
B
HEM
500
M
NB
HEM
1_555
B
HEM
500
M
FE
HEM
1_555
B
NO
2910
N
N
NO
1_555
91.9
B
HEM
500
M
NC
HEM
1_555
B
HEM
500
M
FE
HEM
1_555
B
NO
2910
N
N
NO
1_555
82.3
B
HEM
500
M
ND
HEM
1_555
B
HEM
500
M
FE
HEM
1_555
B
NO
2910
N
N
NO
1_555
83.8
B
CYS
384
B
SG
CYS
346
1_555
B
CAC
2950
J
AS
CAC
1_555
B
CAC
2950
J
C1
CAC
1_555
95.4
B
CYS
384
B
SG
CYS
346
1_555
B
CAC
2950
J
AS
CAC
1_555
B
CAC
2950
J
C2
CAC
1_555
94.3
B
CAC
2950
J
C1
CAC
1_555
B
CAC
2950
J
AS
CAC
1_555
B
CAC
2950
J
C2
CAC
1_555
94.8
A
CYS
384
lost one O of the cacodylate group
A
CYS
346
CYS
B
CYS
384
lost one O of the cacodylate group
B
CYS
346
CYS
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
73
A
N
VAL
35
A
O
THR
82
A
O
THR
44
A
N
PHE
198
A
N
PHE
160
A
O
ILE
230
A
O
ILE
192
A
O
ALA
229
A
O
ALA
191
A
N
SER
356
A
N
SER
318
A
O
ARG
244
A
O
ARG
206
A
N
GLN
296
A
N
GLN
258
A
O
LEU
295
A
O
LEU
257
A
N
GLU
303
A
N
GLU
265
A
O
TYR
256
A
O
TYR
218
A
N
ARG
264
A
N
ARG
226
A
N
VAL
315
A
N
VAL
277
A
O
TRP
332
A
O
TRP
294
A
N
PHE
350
A
N
PHE
312
A
O
LEU
343
A
O
LEU
305
A
N
GLU
344
A
N
GLU
306
A
O
ALA
474
A
O
ALA
436
B
N
VAL
73
B
N
VAL
35
B
O
THR
82
B
O
THR
44
B
N
PHE
198
B
N
PHE
160
B
O
ILE
230
B
O
ILE
192
B
O
ALA
229
B
O
ALA
191
B
N
SER
356
B
N
SER
318
B
O
ARG
244
B
O
ARG
206
B
N
GLN
296
B
N
GLN
258
B
O
LEU
295
B
O
LEU
257
B
N
GLU
303
B
N
GLU
265
B
O
TYR
256
B
O
TYR
218
B
N
ARG
264
B
N
ARG
226
B
N
VAL
315
B
N
VAL
277
B
O
TRP
332
B
O
TRP
294
B
N
PHE
350
B
N
PHE
312
B
O
LEU
343
B
O
LEU
305
B
N
GLU
344
B
N
GLU
306
B
O
ALA
474
B
O
ALA
436
1
A
SER
39
A
SER
1
1
Y
1
A
ARG
40
A
ARG
2
1
Y
1
A
ALA
41
A
ALA
3
1
Y
1
A
PRO
42
A
PRO
4
1
Y
1
A
ALA
43
A
ALA
5
1
Y
1
A
PRO
44
A
PRO
6
1
Y
1
A
ALA
45
A
ALA
7
1
Y
1
A
THR
46
A
THR
8
1
Y
1
A
PRO
47
A
PRO
9
1
Y
1
A
HIS
48
A
HIS
10
1
Y
1
A
ALA
49
A
ALA
11
1
Y
1
A
PRO
50
A
PRO
12
1
Y
1
A
ASP
51
A
ASP
13
1
Y
1
A
HIS
52
A
HIS
14
1
Y
1
A
SER
53
A
SER
15
1
Y
1
A
PRO
54
A
PRO
16
1
Y
1
A
ALA
55
A
ALA
17
1
Y
1
A
PRO
56
A
PRO
18
1
Y
1
A
ASN
57
A
ASN
19
1
Y
1
A
SER
58
A
SER
20
1
Y
1
A
PRO
59
A
PRO
21
1
Y
1
A
THR
60
A
THR
22
1
Y
1
A
LEU
61
A
LEU
23
1
Y
1
A
THR
62
A
THR
24
1
Y
1
A
ARG
63
A
ARG
25
1
Y
1
A
PRO
64
A
PRO
26
1
Y
1
A
PRO
65
A
PRO
27
1
Y
1
A
GLU
66
A
GLU
28
1
Y
1
B
SER
39
B
SER
1
1
Y
1
B
ARG
40
B
ARG
2
1
Y
1
B
ALA
41
B
ALA
3
1
Y
1
B
PRO
42
B
PRO
4
1
Y
1
B
ALA
43
B
ALA
5
1
Y
1
B
PRO
44
B
PRO
6
1
Y
1
B
ALA
45
B
ALA
7
1
Y
1
B
THR
46
B
THR
8
1
Y
1
B
PRO
47
B
PRO
9
1
Y
1
B
HIS
48
B
HIS
10
1
Y
1
B
ALA
49
B
ALA
11
1
Y
1
B
PRO
50
B
PRO
12
1
Y
1
B
ASP
51
B
ASP
13
1
Y
1
B
HIS
52
B
HIS
14
1
Y
1
B
SER
53
B
SER
15
1
Y
1
B
PRO
54
B
PRO
16
1
Y
1
B
ALA
55
B
ALA
17
1
Y
1
B
PRO
56
B
PRO
18
1
Y
1
B
ASN
57
B
ASN
19
1
Y
1
B
SER
58
B
SER
20
1
Y
1
B
PRO
59
B
PRO
21
1
Y
1
B
THR
60
B
THR
22
1
Y
1
B
LEU
61
B
LEU
23
1
Y
1
B
THR
62
B
THR
24
1
Y
1
B
ARG
63
B
ARG
25
1
Y
1
B
PRO
64
B
PRO
26
1
Y
1
B
PRO
65
B
PRO
27
1
Y
1
B
GLU
66
B
GLU
28
1
Y
1
B
GLY
67
B
GLY
29
1
Y
1
B
PRO
68
B
PRO
30
1
Y
1
A
LYS
69
-105.39
58.31
1
A
GLN
92
-168.85
115.25
1
A
ARG
109
-66.98
69.95
1
A
LYS
110
-130.15
-76.09
1
A
GLN
112
-28.85
87.29
1
A
PRO
115
-59.49
84.01
1
A
PRO
121
-45.77
100.32
1
A
THR
162
-135.70
-30.47
1
A
ALA
183
-59.26
104.28
1
A
ALA
200
-147.62
35.02
1
A
ASN
269
-88.52
37.01
1
A
ASN
285
-153.31
18.41
1
A
ALA
353
-158.54
61.65
1
A
THR
366
-134.95
-47.39
1
A
ARG
374
-126.87
-132.48
1
A
SER
393
-64.89
3.84
1
A
PRO
473
-47.96
168.83
1
B
LEU
111
-52.20
9.40
1
B
ARG
114
-44.84
153.21
1
B
PRO
115
-43.81
161.72
1
B
PRO
121
-38.32
119.08
1
B
SER
145
-59.31
-175.44
1
B
LYS
194
-109.83
75.12
1
B
ASP
202
-92.73
42.29
1
B
ASN
225
-105.43
70.44
1
B
GLN
259
-44.92
-79.94
1
B
ASP
260
-65.77
39.49
1
B
SER
262
-64.21
-168.68
1
B
PHE
288
-103.31
57.01
1
B
PRO
298
-38.26
138.73
1
B
ASP
299
35.81
39.38
1
B
SER
361
-37.70
-39.27
1
B
THR
366
-107.93
-65.49
1
B
ARG
374
-119.41
-135.95
1
B
ASN
376
30.63
59.19
1
B
SER
393
-57.38
-2.06
1
B
PRO
452
-47.82
153.13
PROTEIN_REP.PARAM
PROTEIN.TOP
WATER_REP.PARAM
WATER.TOP
HETERO.PARAM
HETERO2.TOP
50.5
23.93
0.00
0.00
-8.47
0.00
-15.46
0.2770000
0.007
0.2200000
0.2200000
2.30
39.19
1745
34789
5.0
78.5
RANDOM
2158538.83
0.00
1
RESTRAINED
THROUGHOUT
1.0
Engh & Huber
FLAT MODEL
38.40
0.347
0.43
0.34
5.00
0.81
0.65
2.30
39.19
279
7047
175
0
6593
0.007
1.4
22.4
1.03
0.4730000
0.041
0.4340000
2.38
136
2483
10
5.2
60.0
35.7
2.3
50.0
1FOP
34789
-3.0
0.0730000
1
7.3
3.2
97.8
0.7250000
2.30
2.34
1
3.0
98.5
refinement
CNS
data reduction
DENZO
data scaling
SCALEPACK
phasing
CNS
BOVINE ENDOTHELIAL NITRIC OXIDE SYNTHASE HEME DOMAIN COMPLEXED WITH L-ARG AND NO(H4B-BOUND)
1
N
N
1
N
N
2
N
N
3
N
N
4
N
N
5
N
N
6
N
N
7
N
N
8
N
N
2
N
N
3
N
N
9
N
N
4
N
N
5
N
N
6
N
N
7
N
N
8
N
N
10
N
N
10
N
N
A
THR
85
A
THR
47
HELX_P
A
SER
90
A
SER
52
5
1
6
A
PRO
121
A
PRO
83
HELX_P
A
ILE
140
A
ILE
102
1
2
20
A
SER
145
A
SER
107
HELX_P
A
THR
162
A
THR
124
1
3
18
A
ARG
168
A
ARG
130
HELX_P
A
ALA
183
A
ALA
145
1
4
16
A
GLY
188
A
GLY
150
HELX_P
A
TRP
192
A
TRP
154
5
5
5
A
SER
205
A
SER
167
HELX_P
A
ASN
222
A
ASN
184
1
6
18
A
ARG
223
A
ARG
185
HELX_P
A
ASN
225
A
ASN
187
5
7
3
A
ASN
269
A
ASN
231
HELX_P
A
GLN
278
A
GLN
240
1
8
10
A
LEU
322
A
LEU
284
HELX_P
A
GLY
329
A
GLY
291
5
9
8
A
MET
360
A
MET
322
HELX_P
A
THR
366
A
THR
328
1
10
7
A
ILE
377
A
ILE
339
HELX_P
A
MET
385
A
MET
347
1
11
9
A
THR
391
A
THR
353
HELX_P
A
SER
394
A
SER
356
5
12
4
A
LEU
395
A
LEU
357
HELX_P
A
ALA
415
A
ALA
377
1
13
21
A
ASP
421
A
ASP
383
HELX_P
A
GLY
441
A
GLY
403
1
14
21
A
ASP
446
A
ASP
408
HELX_P
A
VAL
451
A
VAL
413
1
15
6
A
SER
455
A
SER
417
HELX_P
A
THR
459
A
THR
421
5
16
5
A
THR
459
A
THR
421
HELX_P
A
HIS
463
A
HIS
425
5
17
5
B
THR
85
B
THR
47
HELX_P
B
SER
90
B
SER
52
5
18
6
B
PRO
121
B
PRO
83
HELX_P
B
ILE
140
B
ILE
102
1
19
20
B
SER
145
B
SER
107
HELX_P
B
GLY
163
B
GLY
125
1
20
19
B
ARG
168
B
ARG
130
HELX_P
B
ALA
183
B
ALA
145
1
21
16
B
GLY
188
B
GLY
150
HELX_P
B
TRP
192
B
TRP
154
5
22
5
B
SER
205
B
SER
167
HELX_P
B
ASN
222
B
ASN
184
1
23
18
B
ARG
223
B
ARG
185
HELX_P
B
ASN
225
B
ASN
187
5
24
3
B
ASN
269
B
ASN
231
HELX_P
B
HIS
279
B
HIS
241
1
25
11
B
LEU
322
B
LEU
284
HELX_P
B
GLY
329
B
GLY
291
5
26
8
B
MET
360
B
MET
322
HELX_P
B
THR
366
B
THR
328
1
27
7
B
THR
366
B
THR
328
HELX_P
B
ASP
371
B
ASP
333
1
28
6
B
ILE
377
B
ILE
339
HELX_P
B
MET
385
B
MET
347
1
29
9
B
THR
391
B
THR
353
HELX_P
B
SER
394
B
SER
356
5
30
4
B
LEU
395
B
LEU
357
HELX_P
B
ALA
415
B
ALA
377
1
31
21
B
ASP
421
B
ASP
383
HELX_P
B
GLY
441
B
GLY
403
1
32
21
B
ASP
446
B
ASP
408
HELX_P
B
VAL
451
B
VAL
413
1
33
6
B
SER
455
B
SER
417
HELX_P
B
THR
459
B
THR
421
5
34
5
B
THR
459
B
THR
421
HELX_P
B
HIS
463
B
HIS
425
5
35
5
metalc
2.322
A
CYS
96
A
SG
CYS
58
1_555
B
ZN
900
L
ZN
ZN
1_555
metalc
2.317
A
CYS
101
A
SG
CYS
63
1_555
B
ZN
900
L
ZN
ZN
1_555
metalc
2.259
A
CYS
186
A
SG
CYS
148
1_555
A
HEM
500
E
FE
HEM
1_555
metalc
lost one O of the cacodylate group
2.318
A
CYS
384
A
SG
CYS
346
1_555
A
CAC
1950
C
AS
CAC
1_555
metalc
1.794
A
HEM
500
E
FE
HEM
1_555
A
NO
1910
F
N
NO
1_555
metalc
2.308
B
CYS
96
B
SG
CYS
58
1_555
B
ZN
900
L
ZN
ZN
1_555
metalc
2.306
B
CYS
101
B
SG
CYS
63
1_555
B
ZN
900
L
ZN
ZN
1_555
metalc
2.266
B
CYS
186
B
SG
CYS
148
1_555
B
HEM
500
M
FE
HEM
1_555
metalc
lost one O of the cacodylate group
2.339
B
CYS
384
B
SG
CYS
346
1_555
B
CAC
2950
J
AS
CAC
1_555
metalc
1.796
B
HEM
500
M
FE
HEM
1_555
B
NO
2910
N
N
NO
1_555
OXIDOREDUCTASE
alpha-beta fold, NITRIC OXIDE SYNTHASE, oxidoreductase
A
SER
472
A
SER
434
1
A
PRO
473
A
PRO
435
-0.51
B
SER
472
B
SER
434
1
B
PRO
473
B
PRO
435
0.34
NOS3_BOVIN
UNP
1
38
P29473
SRAPAPATPHAPDHSPAPNSPTLTRPPEGPKFPRVKNWELGSITYDTLCAQSQQDGPCTPRCCLGSLVLPRKLQTRPSPG
PPPAEQLLSQARDFINQYYSSIKRSGSQAHEERLQEVEAEVASTGTYHLRESELVFGAKQAWRNAPRCVGRIQWGKLQVF
DARDCSSAQEMFTYICNHIKYATNRGNLRSAITVFPQRAPGRGDFRIWNSQLVRYAGYRQQDGSVRGDPANVEITELCIQ
HGWTPGNGRFDVLPLLLQAPDEAPELFVLPPELVLEVPLEHPTLEWFAALGLRWYALPAVSNMLLEIGGLEFSAAPFSGW
YMSTEIGTRNLCDPHRYNILEDVAVCMDLDTRTTSSLWKDKAAVEINLAVLHSFQLAKVTIVDHHAATVSFMKHLDNEQK
ARGGCPADWAWIVPPISGSLTPVFHQEMVNYILSPAFRYQPDPW
38
481
1FOP
39
482
P29473
A
1
1
444
38
481
1FOP
39
482
P29473
B
1
1
444
1
CYS
conflict
ARG
100
1FOP
A
P29473
UNP
99
62
2
CYS
conflict
ARG
100
1FOP
B
P29473
UNP
99
62
2
3
3
2
2
3
2
3
3
2
2
3
anti-parallel
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
A
ARG
72
A
ARG
34
A
LYS
74
A
LYS
36
A
ILE
81
A
ILE
43
A
TYR
83
A
TYR
45
A
GLN
196
A
GLN
158
A
ASP
199
A
ASP
161
A
ALA
229
A
ALA
191
A
VAL
232
A
VAL
194
A
PHE
355
A
PHE
317
A
SER
356
A
SER
318
A
ARG
244
A
ARG
206
A
ILE
245
A
ILE
207
A
LEU
293
A
LEU
255
A
GLN
296
A
GLN
258
A
GLU
303
A
GLU
265
A
PHE
305
A
PHE
267
A
GLY
255
A
GLY
217
A
ARG
257
A
ARG
219
A
VAL
263
A
VAL
225
A
GLY
265
A
GLY
227
A
GLU
314
A
GLU
276
A
PRO
316
A
PRO
278
A
ARG
331
A
ARG
293
A
TYR
333
A
TYR
295
A
LEU
348
A
LEU
310
A
PHE
350
A
PHE
312
A
LEU
342
A
LEU
304
A
ILE
345
A
ILE
307
A
ALA
474
A
ALA
436
A
ARG
476
A
ARG
438
B
ARG
72
B
ARG
34
B
LYS
74
B
LYS
36
B
ILE
81
B
ILE
43
B
TYR
83
B
TYR
45
B
GLN
196
B
GLN
158
B
ASP
199
B
ASP
161
B
ALA
229
B
ALA
191
B
VAL
232
B
VAL
194
B
PHE
355
B
PHE
317
B
SER
356
B
SER
318
B
ARG
244
B
ARG
206
B
ILE
245
B
ILE
207
B
LEU
293
B
LEU
255
B
GLN
296
B
GLN
258
B
GLU
303
B
GLU
265
B
PHE
305
B
PHE
267
B
GLY
255
B
GLY
217
B
ARG
257
B
ARG
219
B
VAL
263
B
VAL
225
B
GLY
265
B
GLY
227
B
GLU
314
B
GLU
276
B
PRO
316
B
PRO
278
B
ARG
331
B
ARG
293
B
TYR
333
B
TYR
295
B
LEU
348
B
LEU
310
B
PHE
350
B
PHE
312
B
LEU
342
B
LEU
304
B
ILE
345
B
ILE
307
B
ALA
474
B
ALA
436
B
ARG
476
B
ARG
438
BINDING SITE FOR RESIDUE CAC A 1950
A
CAC
1950
Software
5
BINDING SITE FOR RESIDUE CAC B 2950
B
CAC
2950
Software
3
BINDING SITE FOR RESIDUE ACT A 1860
A
ACT
1860
Software
3
BINDING SITE FOR RESIDUE ACT B 2860
B
ACT
2860
Software
6
BINDING SITE FOR RESIDUE ZN B 900
B
ZN
900
Software
4
BINDING SITE FOR RESIDUE HEM A 500
A
HEM
500
Software
18
BINDING SITE FOR RESIDUE NO A 1910
A
NO
1910
Software
3
BINDING SITE FOR RESIDUE HEM B 500
B
HEM
500
Software
19
BINDING SITE FOR RESIDUE NO B 2910
B
NO
2910
Software
2
BINDING SITE FOR RESIDUE H4B A 1600
A
H4B
1600
Software
15
BINDING SITE FOR RESIDUE H4B B 2600
B
H4B
2600
Software
13
BINDING SITE FOR RESIDUE ARG A 1700
A
ARG
1700
Software
10
BINDING SITE FOR RESIDUE ARG B 2700
B
ARG
2700
Software
9
BINDING SITE FOR RESIDUE GOL A 1880
A
GOL
1880
Software
6
BINDING SITE FOR RESIDUE GOL B 2880
B
GOL
2880
Software
5
A
TRP
324
A
TRP
286
5
1_555
A
CYS
384
A
CYS
346
5
1_555
A
LYS
438
A
LYS
400
5
3_555
A
ARG
440
A
ARG
402
5
3_555
A
GLY
441
A
GLY
403
5
3_555
B
TYR
83
B
TYR
45
3
1_455
B
TRP
324
B
TRP
286
3
1_555
B
CYS
384
B
CYS
346
3
1_555
A
GLY
188
A
GLY
150
3
1_555
A
TRP
358
A
TRP
320
3
1_555
A
SER
428
A
SER
390
3
1_555
B
GLY
188
B
GLY
150
6
1_555
B
ILE
190
B
ILE
152
6
1_555
B
GLN
191
B
GLN
153
6
1_555
B
TRP
358
B
TRP
320
6
1_555
B
VAL
420
B
VAL
382
6
1_555
B
SER
428
B
SER
390
6
1_555
A
CYS
96
A
CYS
58
4
1_555
A
CYS
101
A
CYS
63
4
1_555
B
CYS
96
B
CYS
58
4
1_555
B
CYS
101
B
CYS
63
4
1_555
A
TRP
180
A
TRP
142
18
1_555
A
CYS
186
A
CYS
148
18
1_555
A
VAL
187
A
VAL
149
18
1_555
A
SER
228
A
SER
190
18
1_555
A
MET
341
A
MET
303
18
1_555
A
PHE
355
A
PHE
317
18
1_555
A
SER
356
A
SER
318
18
1_555
A
TRP
358
A
TRP
320
18
1_555
A
GLU
363
A
GLU
325
18
1_555
A
TRP
449
A
TRP
411
18
1_555
A
PHE
475
A
PHE
437
18
1_555
A
TYR
477
A
TYR
439
18
1_555
A
H4B
1600
G
H4B
18
1_555
A
ARG
1700
H
ARG
18
1_555
A
NO
1910
F
NO
18
1_555
A
HOH
1961
R
HOH
18
1_555
A
HOH
2037
R
HOH
18
1_555
A
HOH
2070
R
HOH
18
1_555
A
PHE
355
A
PHE
317
3
1_555
A
HEM
500
E
HEM
3
1_555
A
ARG
1700
H
ARG
3
1_555
B
TRP
180
B
TRP
142
19
1_555
B
ARG
185
B
ARG
147
19
1_555
B
CYS
186
B
CYS
148
19
1_555
B
VAL
187
B
VAL
149
19
1_555
B
SER
228
B
SER
190
19
1_555
B
MET
341
B
MET
303
19
1_555
B
PHE
355
B
PHE
317
19
1_555
B
SER
356
B
SER
318
19
1_555
B
TRP
358
B
TRP
320
19
1_555
B
GLU
363
B
GLU
325
19
1_555
B
TRP
449
B
TRP
411
19
1_555
B
TYR
477
B
TYR
439
19
1_555
B
H4B
2600
O
H4B
19
1_555
B
ARG
2700
P
ARG
19
1_555
B
NO
2910
N
NO
19
1_555
B
HOH
2952
S
HOH
19
1_555
B
HOH
2961
S
HOH
19
1_555
B
HOH
2970
S
HOH
19
1_555
B
HOH
3041
S
HOH
19
1_555
B
HEM
500
M
HEM
2
1_555
B
ARG
2700
P
ARG
2
1_555
A
SER
104
A
SER
66
15
1_555
A
ARG
367
A
ARG
329
15
1_555
A
ALA
448
A
ALA
410
15
1_555
A
TRP
449
A
TRP
411
15
1_555
A
HEM
500
E
HEM
15
1_555
A
GOL
1880
I
GOL
15
1_555
A
HOH
1963
R
HOH
15
1_555
A
HOH
1975
R
HOH
15
1_555
A
HOH
2035
R
HOH
15
1_555
B
TRP
447
B
TRP
409
15
1_555
B
PHE
462
B
PHE
424
15
1_555
B
HIS
463
B
HIS
425
15
1_555
B
GLN
464
B
GLN
426
15
1_555
B
GLU
465
B
GLU
427
15
1_555
B
HOH
3058
S
HOH
15
1_555
A
TRP
447
A
TRP
409
13
1_555
A
PHE
462
A
PHE
424
13
1_555
A
GLU
465
A
GLU
427
13
1_555
B
SER
104
B
SER
66
13
1_555
B
ARG
367
B
ARG
329
13
1_555
B
ALA
448
B
ALA
410
13
1_555
B
TRP
449
B
TRP
411
13
1_555
B
HEM
500
M
HEM
13
1_555
B
GOL
2880
Q
GOL
13
1_555
B
HOH
2966
S
HOH
13
1_555
B
HOH
2968
S
HOH
13
1_555
B
HOH
3041
S
HOH
13
1_555
B
HOH
3078
S
HOH
13
1_555
A
GLN
249
A
GLN
211
10
1_555
A
TYR
333
A
TYR
295
10
1_555
A
PRO
336
A
PRO
298
10
1_555
A
TRP
358
A
TRP
320
10
1_555
A
TYR
359
A
TYR
321
10
1_555
A
GLU
363
A
GLU
325
10
1_555
A
ASN
368
A
ASN
330
10
1_555
A
HEM
500
E
HEM
10
1_555
A
NO
1910
F
NO
10
1_555
A
HOH
1973
R
HOH
10
1_555
B
GLN
249
B
GLN
211
9
1_555
B
ARG
252
B
ARG
214
9
1_555
B
PRO
336
B
PRO
298
9
1_555
B
TRP
358
B
TRP
320
9
1_555
B
TYR
359
B
TYR
321
9
1_555
B
GLU
363
B
GLU
325
9
1_555
B
ASN
368
B
ASN
330
9
1_555
B
HEM
500
M
HEM
9
1_555
B
NO
2910
N
NO
9
1_555
A
ARG
367
A
ARG
329
6
1_555
A
HIS
373
A
HIS
335
6
1_555
A
H4B
1600
G
H4B
6
1_555
A
HOH
2091
R
HOH
6
1_555
B
TRP
76
B
TRP
38
6
1_555
B
HOH
3058
S
HOH
6
1_555
B
VAL
106
B
VAL
68
5
1_555
B
ARG
367
B
ARG
329
5
1_555
B
HIS
373
B
HIS
335
5
1_555
B
H4B
2600
O
H4B
5
1_555
B
HOH
3078
S
HOH
5
1_555
19
orthorhombic
P 21 21 21