0.017690
0.000000
0.000000
0.000000
0.011959
0.000000
0.000000
0.000000
0.009410
0.00000
0.00000
0.00000
Calamini, B.
Santarsiero, B.D.
Boutin, J.A.
Mesecar, A.D.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.000
90.000
90.000
56.530
83.617
106.274
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C27 H33 N9 O15 P2
785.550
FLAVIN-ADENINE DINUCLEOTIDE
non-polymer
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C13 H16 N2 O2
232.278
N-[2-(5-methoxy-1H-indol-3-yl)ethyl]acetamide
Melatonin
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
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
N
N
75
R
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
S
N
80
N
O
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
R
P
N
89
N
O
N
90
N
O
N
91
N
O
N
92
N
C
N
93
R
C
N
94
N
O
N
95
S
C
N
96
N
O
N
97
R
C
N
98
N
O
N
99
R
C
Y
100
N
N
Y
101
N
C
Y
102
N
N
Y
103
N
C
Y
104
N
C
N
105
N
N
Y
106
N
N
Y
107
N
C
Y
108
N
N
Y
109
N
C
N
110
N
N
N
111
N
C
N
112
N
O
N
113
N
N
N
114
N
C
N
115
N
O
N
116
N
C
N
117
N
N
Y
118
N
C
Y
119
N
C
Y
120
N
C
N
121
N
C
Y
122
N
C
N
123
N
C
Y
124
N
C
Y
125
N
C
N
126
N
N
N
127
N
C
N
128
N
C
N
129
S
C
N
130
N
O
N
131
S
C
N
132
N
O
N
133
R
C
N
134
N
O
N
135
N
C
N
136
N
O
N
137
R
P
N
138
N
O
N
139
N
O
N
140
N
O
N
141
N
H
N
142
N
H
N
143
N
H
N
144
N
H
N
145
N
H
N
146
N
H
N
147
N
H
N
148
N
H
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
H
N
159
N
H
N
160
N
H
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
N
169
N
H
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
N
N
175
S
C
N
176
N
C
N
177
N
O
N
178
N
C
N
179
N
C
N
180
N
C
N
181
N
O
N
182
N
N
N
183
N
O
N
184
N
H
N
185
N
H
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
N
N
195
S
C
N
196
N
C
N
197
N
O
N
198
N
C
N
199
N
C
N
200
N
C
N
201
N
O
N
202
N
O
N
203
N
O
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
N
N
214
N
C
N
215
N
C
N
216
N
O
N
217
N
O
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
H
N
222
N
H
N
223
N
N
N
224
S
C
N
225
N
C
N
226
N
O
N
227
N
C
Y
228
N
C
Y
229
N
N
Y
230
N
C
Y
231
N
C
Y
232
N
N
N
233
N
O
N
234
N
H
N
235
N
H
N
236
N
H
N
237
N
H
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
O
N
245
N
H
N
246
N
H
N
247
N
N
N
248
S
C
N
249
N
C
N
250
N
O
N
251
S
C
N
252
N
C
N
253
N
C
N
254
N
C
N
255
N
O
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
N
N
270
S
C
N
271
N
C
N
272
N
O
N
273
N
C
N
274
N
C
N
275
N
C
N
276
N
C
N
277
N
O
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
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
N
N
292
S
C
N
293
N
C
N
294
N
O
N
295
N
C
N
296
N
C
N
297
N
C
N
298
N
C
N
299
N
N
N
300
N
O
N
301
N
H
N
302
N
H
N
303
N
H
N
304
N
H
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
N
N
317
S
C
N
318
N
C
N
319
N
O
N
320
N
C
N
321
N
C
N
322
N
S
N
323
N
C
N
324
N
O
N
325
N
H
N
326
N
H
N
327
N
H
N
328
N
H
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
C
Y
337
N
C
N
338
N
C
N
339
N
C
N
340
N
C
N
341
N
C
Y
342
N
C
Y
343
N
C
Y
344
N
C
Y
345
N
C
Y
346
N
C
Y
347
N
C
Y
348
N
C
N
349
N
N
Y
350
N
N
N
351
N
O
N
352
N
O
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
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
Y
374
N
C
Y
375
N
C
Y
376
N
C
Y
377
N
C
Y
378
N
C
Y
379
N
C
N
380
N
O
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
H
N
390
N
H
N
391
N
H
N
392
N
N
N
393
S
C
N
394
N
C
N
395
N
O
N
396
N
C
N
397
N
C
N
398
N
C
N
399
N
O
N
400
N
H
N
401
N
H
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
N
N
410
S
C
N
411
N
C
N
412
N
O
N
413
N
C
N
414
N
O
N
415
N
O
N
416
N
H
N
417
N
H
N
418
N
H
N
419
N
H
N
420
N
H
N
421
N
H
N
422
N
H
N
423
N
N
N
424
S
C
N
425
N
C
N
426
N
O
N
427
R
C
N
428
N
O
N
429
N
C
N
430
N
O
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
H
N
439
N
H
N
440
N
N
N
441
S
C
N
442
N
C
N
443
N
O
N
444
N
C
Y
445
N
C
Y
446
N
C
Y
447
N
C
Y
448
N
N
Y
449
N
C
Y
450
N
C
Y
451
N
C
Y
452
N
C
Y
453
N
C
N
454
N
O
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
H
N
463
N
H
N
464
N
H
N
465
N
H
N
466
N
H
N
467
N
N
N
468
S
C
N
469
N
C
N
470
N
O
N
471
N
C
Y
472
N
C
Y
473
N
C
Y
474
N
C
Y
475
N
C
Y
476
N
C
Y
477
N
C
N
478
N
O
N
479
N
O
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
H
N
490
N
H
N
491
N
N
N
492
S
C
N
493
N
C
N
494
N
O
N
495
N
C
N
496
N
C
N
497
N
C
N
498
N
O
N
499
N
H
N
500
N
H
N
501
N
H
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
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
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
doub
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
sing
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
sing
Y
106
N
sing
Y
107
N
sing
Y
108
N
doub
N
109
N
sing
Y
110
N
sing
Y
111
N
sing
Y
112
N
doub
N
113
N
sing
Y
114
N
doub
N
115
N
sing
N
116
N
sing
Y
117
N
sing
Y
118
N
doub
N
119
N
sing
Y
120
N
sing
N
121
N
sing
N
122
N
doub
N
123
N
doub
N
124
N
sing
N
125
N
sing
N
126
N
sing
N
127
N
doub
N
128
N
sing
N
129
N
doub
N
130
N
sing
N
131
N
sing
Y
132
N
doub
Y
133
N
sing
Y
134
N
sing
N
135
N
sing
N
136
N
sing
Y
137
N
doub
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
Y
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
sing
Y
146
N
doub
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
doub
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
doub
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
doub
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
doub
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
doub
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
doub
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
doub
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
Y
231
N
sing
Y
232
N
doub
Y
233
N
doub
N
234
N
sing
Y
235
N
sing
N
236
N
sing
Y
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
doub
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
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
doub
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
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
doub
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
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
doub
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
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
Y
332
N
doub
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
Y
344
N
sing
Y
345
N
sing
N
346
N
sing
Y
347
N
doub
Y
348
N
sing
N
349
N
sing
Y
350
N
doub
N
351
N
sing
N
352
N
sing
Y
353
N
doub
Y
354
N
sing
N
355
N
sing
N
356
N
sing
Y
357
N
sing
Y
358
N
sing
N
359
N
sing
N
360
N
doub
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
Y
373
N
doub
Y
374
N
sing
Y
375
N
sing
N
376
N
sing
Y
377
N
doub
N
378
N
sing
Y
379
N
doub
N
380
N
sing
Y
381
N
sing
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
doub
N
392
N
sing
N
393
N
sing
N
394
N
sing
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
doub
N
409
N
sing
N
410
N
sing
N
411
N
sing
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
doub
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
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
doub
N
438
N
sing
N
439
N
sing
N
440
N
sing
N
441
N
sing
Y
442
N
doub
Y
443
N
sing
Y
444
N
sing
N
445
N
sing
Y
446
N
doub
Y
447
N
sing
Y
448
N
sing
N
449
N
sing
Y
450
N
sing
Y
451
N
doub
N
452
N
sing
Y
453
N
doub
N
454
N
sing
Y
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
sing
N
463
N
sing
N
464
N
sing
N
465
N
doub
N
466
N
sing
N
467
N
sing
N
468
N
sing
N
469
N
sing
Y
470
N
doub
Y
471
N
sing
Y
472
N
sing
N
473
N
sing
Y
474
N
doub
N
475
N
sing
Y
476
N
doub
N
477
N
sing
Y
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
sing
N
486
N
sing
N
487
N
sing
N
488
N
sing
N
489
N
doub
N
490
N
sing
N
491
N
sing
N
492
N
sing
N
493
N
sing
N
494
N
sing
N
495
N
sing
N
496
N
sing
N
497
N
sing
N
498
N
sing
N
499
N
sing
N
500
N
sing
UK
Biochem.J.
BIJOAK
0043
0264-6021
413
81
91
10.1042/BJ20071373
18254726
Kinetic, thermodynamic and X-ray structural insights into the interaction of melatonin and analogues with quinone reductase 2.
2008
10.2210/pdb2qx6/pdb
pdb_00002qx6
100
1
CCD
2006-06-30
MARMOSAIC 225 mm CCD
SINGLE WAVELENGTH
M
x-ray
1
0.9
1.0
22-BM
APS
0.9
SYNCHROTRON
APS BEAMLINE 22-BM
25849.338
Ribosyldihydronicotinamide dehydrogenase [quinone]
1.10.99.2
2
man
polymer
785.550
FLAVIN-ADENINE DINUCLEOTIDE
2
syn
non-polymer
232.278
N-[2-(5-methoxy-1H-indol-3-yl)ethyl]acetamide
2
syn
non-polymer
65.409
ZINC ION
2
syn
non-polymer
18.015
water
331
nat
water
NRH dehydrogenase [quinone] 2, Quinone reductase 2, QR2, NRH:quinone oxidoreductase 2
no
no
AGKKVLIVYAHQEPKSFNGSLKNVAVDELSRQGCTVTVSDLYAMNFEPRATDKDITGTLSNPEVFNYGVETHEAYKQRSL
ASDITDEQKKVREADLVIFQFPLYWFSVPAILKGWMDRVLCQGFAFDIPGFYDSGLLQGKLALLSVTTGGTAEMYTKTGV
NGDSRYFLWPLQHGTLHFCGFKVLAPQISFAPEIASEEERKGMVAAWSQRLQTIWKEEPIPCTAHWHFGQ
AGKKVLIVYAHQEPKSFNGSLKNVAVDELSRQGCTVTVSDLYAMNFEPRATDKDITGTLSNPEVFNYGVETHEAYKQRSL
ASDITDEQKKVREADLVIFQFPLYWFSVPAILKGWMDRVLCQGFAFDIPGFYDSGLLQGKLALLSVTTGGTAEMYTKTGV
NGDSRYFLWPLQHGTLHFCGFKVLAPQISFAPEIASEEERKGMVAAWSQRLQTIWKEEPIPCTAHWHFGQ
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
Human
sample
NQO2, NMOR2
9606
Homo sapiens
562
Escherichia coli
BL21 (DE3)
plasmid
pET23d
1
2.43
49.37
VAPOR DIFFUSION, HANGING DROP
6.5
BisTris, NaCl, Ammonium sulfate, FAD, DTT, Melatonin, Glycerol, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
298
chem_comp_atom
chem_comp_bond
database_2
struct_site
repository
Initial release
Version format compliance
Non-polymer description
Data collection
Database references
Derived calculations
1
0
2008-09-09
1
1
2011-07-13
1
2
2013-03-13
1
3
2024-02-21
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
RCSB
2007-08-10
REL
REL
FAD
FLAVIN-ADENINE DINUCLEOTIDE
ML1
N-[2-(5-methoxy-1H-indol-3-yl)ethyl]acetamide
ZN
ZINC ION
HOH
water
FAD
1
2
FAD
FAD
232
A
ML1
2
3
ML1
ML1
233
A
ZN
1
4
ZN
ZN
231
A
FAD
2
2
FAD
FAD
232
B
ML1
1
3
ML1
ML1
233
B
ZN
2
4
ZN
ZN
231
B
WAT
3
5
HOH
HOH
234
A
WAT
4
5
HOH
HOH
235
A
WAT
6
5
HOH
HOH
236
A
WAT
7
5
HOH
HOH
237
A
WAT
8
5
HOH
HOH
238
A
WAT
10
5
HOH
HOH
239
A
WAT
11
5
HOH
HOH
240
A
WAT
12
5
HOH
HOH
241
A
WAT
15
5
HOH
HOH
242
A
WAT
16
5
HOH
HOH
243
A
WAT
17
5
HOH
HOH
244
A
WAT
18
5
HOH
HOH
245
A
WAT
19
5
HOH
HOH
246
A
WAT
21
5
HOH
HOH
247
A
WAT
25
5
HOH
HOH
248
A
WAT
26
5
HOH
HOH
249
A
WAT
28
5
HOH
HOH
250
A
WAT
29
5
HOH
HOH
251
A
WAT
30
5
HOH
HOH
252
A
WAT
35
5
HOH
HOH
253
A
WAT
36
5
HOH
HOH
254
A
WAT
37
5
HOH
HOH
255
A
WAT
38
5
HOH
HOH
256
A
WAT
40
5
HOH
HOH
257
A
WAT
41
5
HOH
HOH
258
A
WAT
42
5
HOH
HOH
259
A
WAT
43
5
HOH
HOH
260
A
WAT
44
5
HOH
HOH
261
A
WAT
46
5
HOH
HOH
262
A
WAT
47
5
HOH
HOH
263
A
WAT
49
5
HOH
HOH
264
A
WAT
51
5
HOH
HOH
265
A
WAT
52
5
HOH
HOH
266
A
WAT
53
5
HOH
HOH
267
A
WAT
57
5
HOH
HOH
268
A
WAT
58
5
HOH
HOH
269
A
WAT
60
5
HOH
HOH
270
A
WAT
62
5
HOH
HOH
271
A
WAT
64
5
HOH
HOH
272
A
WAT
66
5
HOH
HOH
273
A
WAT
67
5
HOH
HOH
274
A
WAT
70
5
HOH
HOH
275
A
WAT
71
5
HOH
HOH
276
A
WAT
73
5
HOH
HOH
277
A
WAT
76
5
HOH
HOH
278
A
WAT
80
5
HOH
HOH
279
A
WAT
82
5
HOH
HOH
280
A
WAT
86
5
HOH
HOH
281
A
WAT
87
5
HOH
HOH
282
A
WAT
92
5
HOH
HOH
283
A
WAT
94
5
HOH
HOH
284
A
WAT
95
5
HOH
HOH
285
A
WAT
97
5
HOH
HOH
286
A
WAT
98
5
HOH
HOH
287
A
WAT
103
5
HOH
HOH
288
A
WAT
104
5
HOH
HOH
289
A
WAT
105
5
HOH
HOH
290
A
WAT
106
5
HOH
HOH
291
A
WAT
107
5
HOH
HOH
292
A
WAT
108
5
HOH
HOH
293
A
WAT
109
5
HOH
HOH
294
A
WAT
110
5
HOH
HOH
295
A
WAT
111
5
HOH
HOH
296
A
WAT
112
5
HOH
HOH
297
A
WAT
114
5
HOH
HOH
298
A
WAT
116
5
HOH
HOH
299
A
WAT
119
5
HOH
HOH
300
A
WAT
121
5
HOH
HOH
301
A
WAT
122
5
HOH
HOH
302
A
WAT
123
5
HOH
HOH
303
A
WAT
125
5
HOH
HOH
304
A
WAT
128
5
HOH
HOH
305
A
WAT
132
5
HOH
HOH
306
A
WAT
133
5
HOH
HOH
307
A
WAT
135
5
HOH
HOH
308
A
WAT
137
5
HOH
HOH
309
A
WAT
138
5
HOH
HOH
310
A
WAT
139
5
HOH
HOH
311
A
WAT
140
5
HOH
HOH
312
A
WAT
142
5
HOH
HOH
313
A
WAT
143
5
HOH
HOH
314
A
WAT
145
5
HOH
HOH
315
A
WAT
147
5
HOH
HOH
316
A
WAT
149
5
HOH
HOH
317
A
WAT
150
5
HOH
HOH
318
A
WAT
153
5
HOH
HOH
319
A
WAT
154
5
HOH
HOH
320
A
WAT
156
5
HOH
HOH
321
A
WAT
157
5
HOH
HOH
322
A
WAT
161
5
HOH
HOH
323
A
WAT
163
5
HOH
HOH
324
A
WAT
165
5
HOH
HOH
325
A
WAT
166
5
HOH
HOH
326
A
WAT
169
5
HOH
HOH
327
A
WAT
172
5
HOH
HOH
328
A
WAT
175
5
HOH
HOH
329
A
WAT
176
5
HOH
HOH
330
A
WAT
178
5
HOH
HOH
331
A
WAT
181
5
HOH
HOH
332
A
WAT
182
5
HOH
HOH
333
A
WAT
183
5
HOH
HOH
334
A
WAT
184
5
HOH
HOH
335
A
WAT
185
5
HOH
HOH
336
A
WAT
188
5
HOH
HOH
337
A
WAT
189
5
HOH
HOH
338
A
WAT
190
5
HOH
HOH
339
A
WAT
191
5
HOH
HOH
340
A
WAT
192
5
HOH
HOH
341
A
WAT
193
5
HOH
HOH
342
A
WAT
194
5
HOH
HOH
343
A
WAT
196
5
HOH
HOH
344
A
WAT
197
5
HOH
HOH
345
A
WAT
199
5
HOH
HOH
346
A
WAT
200
5
HOH
HOH
347
A
WAT
201
5
HOH
HOH
348
A
WAT
202
5
HOH
HOH
349
A
WAT
205
5
HOH
HOH
350
A
WAT
206
5
HOH
HOH
351
A
WAT
207
5
HOH
HOH
352
A
WAT
208
5
HOH
HOH
353
A
WAT
209
5
HOH
HOH
354
A
WAT
210
5
HOH
HOH
355
A
WAT
211
5
HOH
HOH
356
A
WAT
212
5
HOH
HOH
357
A
WAT
213
5
HOH
HOH
358
A
WAT
217
5
HOH
HOH
359
A
WAT
218
5
HOH
HOH
360
A
WAT
219
5
HOH
HOH
361
A
WAT
222
5
HOH
HOH
362
A
WAT
223
5
HOH
HOH
363
A
WAT
224
5
HOH
HOH
364
A
WAT
226
5
HOH
HOH
365
A
WAT
229
5
HOH
HOH
366
A
WAT
230
5
HOH
HOH
367
A
WAT
231
5
HOH
HOH
368
A
WAT
233
5
HOH
HOH
369
A
WAT
234
5
HOH
HOH
370
A
WAT
242
5
HOH
HOH
371
A
WAT
247
5
HOH
HOH
372
A
WAT
249
5
HOH
HOH
373
A
WAT
251
5
HOH
HOH
374
A
WAT
255
5
HOH
HOH
375
A
WAT
256
5
HOH
HOH
376
A
WAT
257
5
HOH
HOH
377
A
WAT
262
5
HOH
HOH
378
A
WAT
263
5
HOH
HOH
379
A
WAT
264
5
HOH
HOH
380
A
WAT
265
5
HOH
HOH
381
A
WAT
266
5
HOH
HOH
382
A
WAT
267
5
HOH
HOH
383
A
WAT
268
5
HOH
HOH
384
A
WAT
269
5
HOH
HOH
385
A
WAT
270
5
HOH
HOH
386
A
WAT
271
5
HOH
HOH
387
A
WAT
272
5
HOH
HOH
388
A
WAT
275
5
HOH
HOH
389
A
WAT
277
5
HOH
HOH
390
A
WAT
278
5
HOH
HOH
391
A
WAT
279
5
HOH
HOH
392
A
WAT
280
5
HOH
HOH
393
A
WAT
283
5
HOH
HOH
394
A
WAT
284
5
HOH
HOH
395
A
WAT
287
5
HOH
HOH
396
A
WAT
288
5
HOH
HOH
397
A
WAT
289
5
HOH
HOH
398
A
WAT
293
5
HOH
HOH
399
A
WAT
294
5
HOH
HOH
400
A
WAT
295
5
HOH
HOH
401
A
WAT
296
5
HOH
HOH
402
A
WAT
297
5
HOH
HOH
403
A
WAT
299
5
HOH
HOH
404
A
WAT
301
5
HOH
HOH
405
A
WAT
305
5
HOH
HOH
406
A
WAT
307
5
HOH
HOH
407
A
WAT
308
5
HOH
HOH
408
A
WAT
312
5
HOH
HOH
409
A
WAT
313
5
HOH
HOH
410
A
WAT
315
5
HOH
HOH
411
A
WAT
317
5
HOH
HOH
412
A
WAT
318
5
HOH
HOH
413
A
WAT
319
5
HOH
HOH
414
A
WAT
321
5
HOH
HOH
415
A
WAT
322
5
HOH
HOH
416
A
WAT
331
5
HOH
HOH
417
A
WAT
274
5
HOH
HOH
418
A
WAT
311
5
HOH
HOH
409
B
WAT
1
5
HOH
HOH
410
B
WAT
2
5
HOH
HOH
411
B
WAT
5
5
HOH
HOH
412
B
WAT
9
5
HOH
HOH
413
B
WAT
13
5
HOH
HOH
414
B
WAT
14
5
HOH
HOH
415
B
WAT
20
5
HOH
HOH
416
B
WAT
22
5
HOH
HOH
417
B
WAT
23
5
HOH
HOH
418
B
WAT
24
5
HOH
HOH
419
B
WAT
27
5
HOH
HOH
420
B
WAT
31
5
HOH
HOH
421
B
WAT
32
5
HOH
HOH
422
B
WAT
33
5
HOH
HOH
423
B
WAT
34
5
HOH
HOH
424
B
WAT
39
5
HOH
HOH
425
B
WAT
45
5
HOH
HOH
426
B
WAT
48
5
HOH
HOH
427
B
WAT
50
5
HOH
HOH
428
B
WAT
54
5
HOH
HOH
429
B
WAT
55
5
HOH
HOH
430
B
WAT
56
5
HOH
HOH
431
B
WAT
59
5
HOH
HOH
432
B
WAT
61
5
HOH
HOH
433
B
WAT
63
5
HOH
HOH
434
B
WAT
65
5
HOH
HOH
435
B
WAT
68
5
HOH
HOH
436
B
WAT
69
5
HOH
HOH
437
B
WAT
72
5
HOH
HOH
438
B
WAT
74
5
HOH
HOH
439
B
WAT
75
5
HOH
HOH
440
B
WAT
77
5
HOH
HOH
441
B
WAT
78
5
HOH
HOH
442
B
WAT
79
5
HOH
HOH
443
B
WAT
81
5
HOH
HOH
444
B
WAT
83
5
HOH
HOH
445
B
WAT
84
5
HOH
HOH
446
B
WAT
85
5
HOH
HOH
447
B
WAT
88
5
HOH
HOH
448
B
WAT
89
5
HOH
HOH
449
B
WAT
90
5
HOH
HOH
450
B
WAT
91
5
HOH
HOH
451
B
WAT
93
5
HOH
HOH
452
B
WAT
96
5
HOH
HOH
453
B
WAT
99
5
HOH
HOH
454
B
WAT
100
5
HOH
HOH
455
B
WAT
101
5
HOH
HOH
456
B
WAT
102
5
HOH
HOH
457
B
WAT
113
5
HOH
HOH
458
B
WAT
115
5
HOH
HOH
459
B
WAT
117
5
HOH
HOH
460
B
WAT
118
5
HOH
HOH
461
B
WAT
120
5
HOH
HOH
462
B
WAT
124
5
HOH
HOH
463
B
WAT
126
5
HOH
HOH
464
B
WAT
127
5
HOH
HOH
465
B
WAT
129
5
HOH
HOH
466
B
WAT
130
5
HOH
HOH
467
B
WAT
131
5
HOH
HOH
468
B
WAT
134
5
HOH
HOH
469
B
WAT
136
5
HOH
HOH
470
B
WAT
141
5
HOH
HOH
471
B
WAT
144
5
HOH
HOH
472
B
WAT
146
5
HOH
HOH
473
B
WAT
148
5
HOH
HOH
474
B
WAT
151
5
HOH
HOH
475
B
WAT
152
5
HOH
HOH
476
B
WAT
155
5
HOH
HOH
477
B
WAT
158
5
HOH
HOH
478
B
WAT
159
5
HOH
HOH
479
B
WAT
160
5
HOH
HOH
480
B
WAT
162
5
HOH
HOH
481
B
WAT
164
5
HOH
HOH
482
B
WAT
167
5
HOH
HOH
483
B
WAT
168
5
HOH
HOH
484
B
WAT
170
5
HOH
HOH
485
B
WAT
171
5
HOH
HOH
486
B
WAT
173
5
HOH
HOH
487
B
WAT
174
5
HOH
HOH
488
B
WAT
177
5
HOH
HOH
489
B
WAT
179
5
HOH
HOH
490
B
WAT
180
5
HOH
HOH
491
B
WAT
186
5
HOH
HOH
492
B
WAT
187
5
HOH
HOH
493
B
WAT
195
5
HOH
HOH
494
B
WAT
198
5
HOH
HOH
495
B
WAT
203
5
HOH
HOH
496
B
WAT
204
5
HOH
HOH
497
B
WAT
214
5
HOH
HOH
498
B
WAT
215
5
HOH
HOH
499
B
WAT
216
5
HOH
HOH
500
B
WAT
220
5
HOH
HOH
501
B
WAT
221
5
HOH
HOH
502
B
WAT
225
5
HOH
HOH
503
B
WAT
227
5
HOH
HOH
504
B
WAT
228
5
HOH
HOH
505
B
WAT
232
5
HOH
HOH
506
B
WAT
235
5
HOH
HOH
507
B
WAT
236
5
HOH
HOH
508
B
WAT
237
5
HOH
HOH
509
B
WAT
238
5
HOH
HOH
510
B
WAT
239
5
HOH
HOH
511
B
WAT
240
5
HOH
HOH
512
B
WAT
241
5
HOH
HOH
513
B
WAT
243
5
HOH
HOH
514
B
WAT
244
5
HOH
HOH
515
B
WAT
245
5
HOH
HOH
516
B
WAT
246
5
HOH
HOH
517
B
WAT
248
5
HOH
HOH
518
B
WAT
250
5
HOH
HOH
519
B
WAT
252
5
HOH
HOH
520
B
WAT
253
5
HOH
HOH
521
B
WAT
254
5
HOH
HOH
522
B
WAT
258
5
HOH
HOH
523
B
WAT
259
5
HOH
HOH
524
B
WAT
260
5
HOH
HOH
525
B
WAT
261
5
HOH
HOH
526
B
WAT
273
5
HOH
HOH
527
B
WAT
276
5
HOH
HOH
528
B
WAT
281
5
HOH
HOH
529
B
WAT
282
5
HOH
HOH
530
B
WAT
285
5
HOH
HOH
531
B
WAT
286
5
HOH
HOH
532
B
WAT
290
5
HOH
HOH
533
B
WAT
291
5
HOH
HOH
534
B
WAT
292
5
HOH
HOH
535
B
WAT
298
5
HOH
HOH
536
B
WAT
300
5
HOH
HOH
537
B
WAT
302
5
HOH
HOH
538
B
WAT
303
5
HOH
HOH
539
B
WAT
304
5
HOH
HOH
540
B
WAT
306
5
HOH
HOH
541
B
WAT
309
5
HOH
HOH
542
B
WAT
310
5
HOH
HOH
543
B
WAT
314
5
HOH
HOH
544
B
WAT
316
5
HOH
HOH
545
B
WAT
320
5
HOH
HOH
546
B
WAT
323
5
HOH
HOH
547
B
WAT
324
5
HOH
HOH
548
B
WAT
325
5
HOH
HOH
549
B
WAT
326
5
HOH
HOH
550
B
WAT
327
5
HOH
HOH
551
B
WAT
328
5
HOH
HOH
552
B
WAT
329
5
HOH
HOH
553
B
WAT
330
5
HOH
HOH
554
B
ALA
1
n
1
ALA
1
A
GLY
2
n
2
GLY
2
A
LYS
3
n
3
LYS
3
A
LYS
4
n
4
LYS
4
A
VAL
5
n
5
VAL
5
A
LEU
6
n
6
LEU
6
A
ILE
7
n
7
ILE
7
A
VAL
8
n
8
VAL
8
A
TYR
9
n
9
TYR
9
A
ALA
10
n
10
ALA
10
A
HIS
11
n
11
HIS
11
A
GLN
12
n
12
GLN
12
A
GLU
13
n
13
GLU
13
A
PRO
14
n
14
PRO
14
A
LYS
15
n
15
LYS
15
A
SER
16
n
16
SER
16
A
PHE
17
n
17
PHE
17
A
ASN
18
n
18
ASN
18
A
GLY
19
n
19
GLY
19
A
SER
20
n
20
SER
20
A
LEU
21
n
21
LEU
21
A
LYS
22
n
22
LYS
22
A
ASN
23
n
23
ASN
23
A
VAL
24
n
24
VAL
24
A
ALA
25
n
25
ALA
25
A
VAL
26
n
26
VAL
26
A
ASP
27
n
27
ASP
27
A
GLU
28
n
28
GLU
28
A
LEU
29
n
29
LEU
29
A
SER
30
n
30
SER
30
A
ARG
31
n
31
ARG
31
A
GLN
32
n
32
GLN
32
A
GLY
33
n
33
GLY
33
A
CYS
34
n
34
CYS
34
A
THR
35
n
35
THR
35
A
VAL
36
n
36
VAL
36
A
THR
37
n
37
THR
37
A
VAL
38
n
38
VAL
38
A
SER
39
n
39
SER
39
A
ASP
40
n
40
ASP
40
A
LEU
41
n
41
LEU
41
A
TYR
42
n
42
TYR
42
A
ALA
43
n
43
ALA
43
A
MET
44
n
44
MET
44
A
ASN
45
n
45
ASN
45
A
PHE
46
n
46
PHE
46
A
GLU
47
n
47
GLU
47
A
PRO
48
n
48
PRO
48
A
ARG
49
n
49
ARG
49
A
ALA
50
n
50
ALA
50
A
THR
51
n
51
THR
51
A
ASP
52
n
52
ASP
52
A
LYS
53
n
53
LYS
53
A
ASP
54
n
54
ASP
54
A
ILE
55
n
55
ILE
55
A
THR
56
n
56
THR
56
A
GLY
57
n
57
GLY
57
A
THR
58
n
58
THR
58
A
LEU
59
n
59
LEU
59
A
SER
60
n
60
SER
60
A
ASN
61
n
61
ASN
61
A
PRO
62
n
62
PRO
62
A
GLU
63
n
63
GLU
63
A
VAL
64
n
64
VAL
64
A
PHE
65
n
65
PHE
65
A
ASN
66
n
66
ASN
66
A
TYR
67
n
67
TYR
67
A
GLY
68
n
68
GLY
68
A
VAL
69
n
69
VAL
69
A
GLU
70
n
70
GLU
70
A
THR
71
n
71
THR
71
A
HIS
72
n
72
HIS
72
A
GLU
73
n
73
GLU
73
A
ALA
74
n
74
ALA
74
A
TYR
75
n
75
TYR
75
A
LYS
76
n
76
LYS
76
A
GLN
77
n
77
GLN
77
A
ARG
78
n
78
ARG
78
A
SER
79
n
79
SER
79
A
LEU
80
n
80
LEU
80
A
ALA
81
n
81
ALA
81
A
SER
82
n
82
SER
82
A
ASP
83
n
83
ASP
83
A
ILE
84
n
84
ILE
84
A
THR
85
n
85
THR
85
A
ASP
86
n
86
ASP
86
A
GLU
87
n
87
GLU
87
A
GLN
88
n
88
GLN
88
A
LYS
89
n
89
LYS
89
A
LYS
90
n
90
LYS
90
A
VAL
91
n
91
VAL
91
A
ARG
92
n
92
ARG
92
A
GLU
93
n
93
GLU
93
A
ALA
94
n
94
ALA
94
A
ASP
95
n
95
ASP
95
A
LEU
96
n
96
LEU
96
A
VAL
97
n
97
VAL
97
A
ILE
98
n
98
ILE
98
A
PHE
99
n
99
PHE
99
A
GLN
100
n
100
GLN
100
A
PHE
101
n
101
PHE
101
A
PRO
102
n
102
PRO
102
A
LEU
103
n
103
LEU
103
A
TYR
104
n
104
TYR
104
A
TRP
105
n
105
TRP
105
A
PHE
106
n
106
PHE
106
A
SER
107
n
107
SER
107
A
VAL
108
n
108
VAL
108
A
PRO
109
n
109
PRO
109
A
ALA
110
n
110
ALA
110
A
ILE
111
n
111
ILE
111
A
LEU
112
n
112
LEU
112
A
LYS
113
n
113
LYS
113
A
GLY
114
n
114
GLY
114
A
TRP
115
n
115
TRP
115
A
MET
116
n
116
MET
116
A
ASP
117
n
117
ASP
117
A
ARG
118
n
118
ARG
118
A
VAL
119
n
119
VAL
119
A
LEU
120
n
120
LEU
120
A
CYS
121
n
121
CYS
121
A
GLN
122
n
122
GLN
122
A
GLY
123
n
123
GLY
123
A
PHE
124
n
124
PHE
124
A
ALA
125
n
125
ALA
125
A
PHE
126
n
126
PHE
126
A
ASP
127
n
127
ASP
127
A
ILE
128
n
128
ILE
128
A
PRO
129
n
129
PRO
129
A
GLY
130
n
130
GLY
130
A
PHE
131
n
131
PHE
131
A
TYR
132
n
132
TYR
132
A
ASP
133
n
133
ASP
133
A
SER
134
n
134
SER
134
A
GLY
135
n
135
GLY
135
A
LEU
136
n
136
LEU
136
A
LEU
137
n
137
LEU
137
A
GLN
138
n
138
GLN
138
A
GLY
139
n
139
GLY
139
A
LYS
140
n
140
LYS
140
A
LEU
141
n
141
LEU
141
A
ALA
142
n
142
ALA
142
A
LEU
143
n
143
LEU
143
A
LEU
144
n
144
LEU
144
A
SER
145
n
145
SER
145
A
VAL
146
n
146
VAL
146
A
THR
147
n
147
THR
147
A
THR
148
n
148
THR
148
A
GLY
149
n
149
GLY
149
A
GLY
150
n
150
GLY
150
A
THR
151
n
151
THR
151
A
ALA
152
n
152
ALA
152
A
GLU
153
n
153
GLU
153
A
MET
154
n
154
MET
154
A
TYR
155
n
155
TYR
155
A
THR
156
n
156
THR
156
A
LYS
157
n
157
LYS
157
A
THR
158
n
158
THR
158
A
GLY
159
n
159
GLY
159
A
VAL
160
n
160
VAL
160
A
ASN
161
n
161
ASN
161
A
GLY
162
n
162
GLY
162
A
ASP
163
n
163
ASP
163
A
SER
164
n
164
SER
164
A
ARG
165
n
165
ARG
165
A
TYR
166
n
166
TYR
166
A
PHE
167
n
167
PHE
167
A
LEU
168
n
168
LEU
168
A
TRP
169
n
169
TRP
169
A
PRO
170
n
170
PRO
170
A
LEU
171
n
171
LEU
171
A
GLN
172
n
172
GLN
172
A
HIS
173
n
173
HIS
173
A
GLY
174
n
174
GLY
174
A
THR
175
n
175
THR
175
A
LEU
176
n
176
LEU
176
A
HIS
177
n
177
HIS
177
A
PHE
178
n
178
PHE
178
A
CYS
179
n
179
CYS
179
A
GLY
180
n
180
GLY
180
A
PHE
181
n
181
PHE
181
A
LYS
182
n
182
LYS
182
A
VAL
183
n
183
VAL
183
A
LEU
184
n
184
LEU
184
A
ALA
185
n
185
ALA
185
A
PRO
186
n
186
PRO
186
A
GLN
187
n
187
GLN
187
A
ILE
188
n
188
ILE
188
A
SER
189
n
189
SER
189
A
PHE
190
n
190
PHE
190
A
ALA
191
n
191
ALA
191
A
PRO
192
n
192
PRO
192
A
GLU
193
n
193
GLU
193
A
ILE
194
n
194
ILE
194
A
ALA
195
n
195
ALA
195
A
SER
196
n
196
SER
196
A
GLU
197
n
197
GLU
197
A
GLU
198
n
198
GLU
198
A
GLU
199
n
199
GLU
199
A
ARG
200
n
200
ARG
200
A
LYS
201
n
201
LYS
201
A
GLY
202
n
202
GLY
202
A
MET
203
n
203
MET
203
A
VAL
204
n
204
VAL
204
A
ALA
205
n
205
ALA
205
A
ALA
206
n
206
ALA
206
A
TRP
207
n
207
TRP
207
A
SER
208
n
208
SER
208
A
GLN
209
n
209
GLN
209
A
ARG
210
n
210
ARG
210
A
LEU
211
n
211
LEU
211
A
GLN
212
n
212
GLN
212
A
THR
213
n
213
THR
213
A
ILE
214
n
214
ILE
214
A
TRP
215
n
215
TRP
215
A
LYS
216
n
216
LYS
216
A
GLU
217
n
217
GLU
217
A
GLU
218
n
218
GLU
218
A
PRO
219
n
219
PRO
219
A
ILE
220
n
220
ILE
220
A
PRO
221
n
221
PRO
221
A
CYS
222
n
222
CYS
222
A
THR
223
n
223
THR
223
A
ALA
224
n
224
ALA
224
A
HIS
225
n
225
HIS
225
A
TRP
226
n
226
TRP
226
A
HIS
227
n
227
HIS
227
A
PHE
228
n
228
PHE
228
A
GLY
229
n
229
GLY
229
A
GLN
230
n
230
GLN
230
A
ALA
1
n
1
ALA
1
B
GLY
2
n
2
GLY
2
B
LYS
3
n
3
LYS
3
B
LYS
4
n
4
LYS
4
B
VAL
5
n
5
VAL
5
B
LEU
6
n
6
LEU
6
B
ILE
7
n
7
ILE
7
B
VAL
8
n
8
VAL
8
B
TYR
9
n
9
TYR
9
B
ALA
10
n
10
ALA
10
B
HIS
11
n
11
HIS
11
B
GLN
12
n
12
GLN
12
B
GLU
13
n
13
GLU
13
B
PRO
14
n
14
PRO
14
B
LYS
15
n
15
LYS
15
B
SER
16
n
16
SER
16
B
PHE
17
n
17
PHE
17
B
ASN
18
n
18
ASN
18
B
GLY
19
n
19
GLY
19
B
SER
20
n
20
SER
20
B
LEU
21
n
21
LEU
21
B
LYS
22
n
22
LYS
22
B
ASN
23
n
23
ASN
23
B
VAL
24
n
24
VAL
24
B
ALA
25
n
25
ALA
25
B
VAL
26
n
26
VAL
26
B
ASP
27
n
27
ASP
27
B
GLU
28
n
28
GLU
28
B
LEU
29
n
29
LEU
29
B
SER
30
n
30
SER
30
B
ARG
31
n
31
ARG
31
B
GLN
32
n
32
GLN
32
B
GLY
33
n
33
GLY
33
B
CYS
34
n
34
CYS
34
B
THR
35
n
35
THR
35
B
VAL
36
n
36
VAL
36
B
THR
37
n
37
THR
37
B
VAL
38
n
38
VAL
38
B
SER
39
n
39
SER
39
B
ASP
40
n
40
ASP
40
B
LEU
41
n
41
LEU
41
B
TYR
42
n
42
TYR
42
B
ALA
43
n
43
ALA
43
B
MET
44
n
44
MET
44
B
ASN
45
n
45
ASN
45
B
PHE
46
n
46
PHE
46
B
GLU
47
n
47
GLU
47
B
PRO
48
n
48
PRO
48
B
ARG
49
n
49
ARG
49
B
ALA
50
n
50
ALA
50
B
THR
51
n
51
THR
51
B
ASP
52
n
52
ASP
52
B
LYS
53
n
53
LYS
53
B
ASP
54
n
54
ASP
54
B
ILE
55
n
55
ILE
55
B
THR
56
n
56
THR
56
B
GLY
57
n
57
GLY
57
B
THR
58
n
58
THR
58
B
LEU
59
n
59
LEU
59
B
SER
60
n
60
SER
60
B
ASN
61
n
61
ASN
61
B
PRO
62
n
62
PRO
62
B
GLU
63
n
63
GLU
63
B
VAL
64
n
64
VAL
64
B
PHE
65
n
65
PHE
65
B
ASN
66
n
66
ASN
66
B
TYR
67
n
67
TYR
67
B
GLY
68
n
68
GLY
68
B
VAL
69
n
69
VAL
69
B
GLU
70
n
70
GLU
70
B
THR
71
n
71
THR
71
B
HIS
72
n
72
HIS
72
B
GLU
73
n
73
GLU
73
B
ALA
74
n
74
ALA
74
B
TYR
75
n
75
TYR
75
B
LYS
76
n
76
LYS
76
B
GLN
77
n
77
GLN
77
B
ARG
78
n
78
ARG
78
B
SER
79
n
79
SER
79
B
LEU
80
n
80
LEU
80
B
ALA
81
n
81
ALA
81
B
SER
82
n
82
SER
82
B
ASP
83
n
83
ASP
83
B
ILE
84
n
84
ILE
84
B
THR
85
n
85
THR
85
B
ASP
86
n
86
ASP
86
B
GLU
87
n
87
GLU
87
B
GLN
88
n
88
GLN
88
B
LYS
89
n
89
LYS
89
B
LYS
90
n
90
LYS
90
B
VAL
91
n
91
VAL
91
B
ARG
92
n
92
ARG
92
B
GLU
93
n
93
GLU
93
B
ALA
94
n
94
ALA
94
B
ASP
95
n
95
ASP
95
B
LEU
96
n
96
LEU
96
B
VAL
97
n
97
VAL
97
B
ILE
98
n
98
ILE
98
B
PHE
99
n
99
PHE
99
B
GLN
100
n
100
GLN
100
B
PHE
101
n
101
PHE
101
B
PRO
102
n
102
PRO
102
B
LEU
103
n
103
LEU
103
B
TYR
104
n
104
TYR
104
B
TRP
105
n
105
TRP
105
B
PHE
106
n
106
PHE
106
B
SER
107
n
107
SER
107
B
VAL
108
n
108
VAL
108
B
PRO
109
n
109
PRO
109
B
ALA
110
n
110
ALA
110
B
ILE
111
n
111
ILE
111
B
LEU
112
n
112
LEU
112
B
LYS
113
n
113
LYS
113
B
GLY
114
n
114
GLY
114
B
TRP
115
n
115
TRP
115
B
MET
116
n
116
MET
116
B
ASP
117
n
117
ASP
117
B
ARG
118
n
118
ARG
118
B
VAL
119
n
119
VAL
119
B
LEU
120
n
120
LEU
120
B
CYS
121
n
121
CYS
121
B
GLN
122
n
122
GLN
122
B
GLY
123
n
123
GLY
123
B
PHE
124
n
124
PHE
124
B
ALA
125
n
125
ALA
125
B
PHE
126
n
126
PHE
126
B
ASP
127
n
127
ASP
127
B
ILE
128
n
128
ILE
128
B
PRO
129
n
129
PRO
129
B
GLY
130
n
130
GLY
130
B
PHE
131
n
131
PHE
131
B
TYR
132
n
132
TYR
132
B
ASP
133
n
133
ASP
133
B
SER
134
n
134
SER
134
B
GLY
135
n
135
GLY
135
B
LEU
136
n
136
LEU
136
B
LEU
137
n
137
LEU
137
B
GLN
138
n
138
GLN
138
B
GLY
139
n
139
GLY
139
B
LYS
140
n
140
LYS
140
B
LEU
141
n
141
LEU
141
B
ALA
142
n
142
ALA
142
B
LEU
143
n
143
LEU
143
B
LEU
144
n
144
LEU
144
B
SER
145
n
145
SER
145
B
VAL
146
n
146
VAL
146
B
THR
147
n
147
THR
147
B
THR
148
n
148
THR
148
B
GLY
149
n
149
GLY
149
B
GLY
150
n
150
GLY
150
B
THR
151
n
151
THR
151
B
ALA
152
n
152
ALA
152
B
GLU
153
n
153
GLU
153
B
MET
154
n
154
MET
154
B
TYR
155
n
155
TYR
155
B
THR
156
n
156
THR
156
B
LYS
157
n
157
LYS
157
B
THR
158
n
158
THR
158
B
GLY
159
n
159
GLY
159
B
VAL
160
n
160
VAL
160
B
ASN
161
n
161
ASN
161
B
GLY
162
n
162
GLY
162
B
ASP
163
n
163
ASP
163
B
SER
164
n
164
SER
164
B
ARG
165
n
165
ARG
165
B
TYR
166
n
166
TYR
166
B
PHE
167
n
167
PHE
167
B
LEU
168
n
168
LEU
168
B
TRP
169
n
169
TRP
169
B
PRO
170
n
170
PRO
170
B
LEU
171
n
171
LEU
171
B
GLN
172
n
172
GLN
172
B
HIS
173
n
173
HIS
173
B
GLY
174
n
174
GLY
174
B
THR
175
n
175
THR
175
B
LEU
176
n
176
LEU
176
B
HIS
177
n
177
HIS
177
B
PHE
178
n
178
PHE
178
B
CYS
179
n
179
CYS
179
B
GLY
180
n
180
GLY
180
B
PHE
181
n
181
PHE
181
B
LYS
182
n
182
LYS
182
B
VAL
183
n
183
VAL
183
B
LEU
184
n
184
LEU
184
B
ALA
185
n
185
ALA
185
B
PRO
186
n
186
PRO
186
B
GLN
187
n
187
GLN
187
B
ILE
188
n
188
ILE
188
B
SER
189
n
189
SER
189
B
PHE
190
n
190
PHE
190
B
ALA
191
n
191
ALA
191
B
PRO
192
n
192
PRO
192
B
GLU
193
n
193
GLU
193
B
ILE
194
n
194
ILE
194
B
ALA
195
n
195
ALA
195
B
SER
196
n
196
SER
196
B
GLU
197
n
197
GLU
197
B
GLU
198
n
198
GLU
198
B
GLU
199
n
199
GLU
199
B
ARG
200
n
200
ARG
200
B
LYS
201
n
201
LYS
201
B
GLY
202
n
202
GLY
202
B
MET
203
n
203
MET
203
B
VAL
204
n
204
VAL
204
B
ALA
205
n
205
ALA
205
B
ALA
206
n
206
ALA
206
B
TRP
207
n
207
TRP
207
B
SER
208
n
208
SER
208
B
GLN
209
n
209
GLN
209
B
ARG
210
n
210
ARG
210
B
LEU
211
n
211
LEU
211
B
GLN
212
n
212
GLN
212
B
THR
213
n
213
THR
213
B
ILE
214
n
214
ILE
214
B
TRP
215
n
215
TRP
215
B
LYS
216
n
216
LYS
216
B
GLU
217
n
217
GLU
217
B
GLU
218
n
218
GLU
218
B
PRO
219
n
219
PRO
219
B
ILE
220
n
220
ILE
220
B
PRO
221
n
221
PRO
221
B
CYS
222
n
222
CYS
222
B
THR
223
n
223
THR
223
B
ALA
224
n
224
ALA
224
B
HIS
225
n
225
HIS
225
B
TRP
226
n
226
TRP
226
B
HIS
227
n
227
HIS
227
B
PHE
228
n
228
PHE
228
B
GLY
229
n
229
GLY
229
B
GLN
230
n
230
GLN
230
B
author_and_software_defined_assembly
PISA
2
dimeric
8130
-21
17750
A
HIS
173
A
ND1
HIS
173
1_555
A
ZN
231
E
ZN
ZN
1_555
A
HIS
177
A
ND1
HIS
177
1_555
101.8
A
HIS
173
A
ND1
HIS
173
1_555
A
ZN
231
E
ZN
ZN
1_555
A
CYS
222
A
O
CYS
222
1_555
106.7
A
HIS
177
A
ND1
HIS
177
1_555
A
ZN
231
E
ZN
ZN
1_555
A
CYS
222
A
O
CYS
222
1_555
98.4
A
HIS
173
A
ND1
HIS
173
1_555
A
ZN
231
E
ZN
ZN
1_555
A
CYS
222
A
SG
CYS
222
1_555
129.4
A
HIS
177
A
ND1
HIS
177
1_555
A
ZN
231
E
ZN
ZN
1_555
A
CYS
222
A
SG
CYS
222
1_555
116.0
A
CYS
222
A
O
CYS
222
1_555
A
ZN
231
E
ZN
ZN
1_555
A
CYS
222
A
SG
CYS
222
1_555
100.1
B
HIS
173
B
ND1
HIS
173
1_555
B
ZN
231
H
ZN
ZN
1_555
B
HIS
177
B
ND1
HIS
177
1_555
114.0
B
HIS
173
B
ND1
HIS
173
1_555
B
ZN
231
H
ZN
ZN
1_555
B
CYS
222
B
O
CYS
222
1_555
107.2
B
HIS
177
B
ND1
HIS
177
1_555
B
ZN
231
H
ZN
ZN
1_555
B
CYS
222
B
O
CYS
222
1_555
93.2
B
HIS
173
B
ND1
HIS
173
1_555
B
ZN
231
H
ZN
ZN
1_555
B
CYS
222
B
SG
CYS
222
1_555
125.3
B
HIS
177
B
ND1
HIS
177
1_555
B
ZN
231
H
ZN
ZN
1_555
B
CYS
222
B
SG
CYS
222
1_555
108.9
B
CYS
222
B
O
CYS
222
1_555
B
ZN
231
H
ZN
ZN
1_555
B
CYS
222
B
SG
CYS
222
1_555
102.4
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
A
O
SER
39
A
O
SER
39
A
N
ILE
7
A
N
ILE
7
A
N
LEU
6
A
N
LEU
6
A
O
ILE
98
A
O
ILE
98
A
N
PHE
99
A
N
PHE
99
A
O
SER
145
A
O
SER
145
A
N
VAL
146
A
N
VAL
146
A
O
SER
189
A
O
SER
189
B
O
SER
39
B
O
SER
39
B
N
ILE
7
B
N
ILE
7
B
N
VAL
8
B
N
VAL
8
B
O
ILE
98
B
O
ILE
98
B
N
PHE
99
B
N
PHE
99
B
O
SER
145
B
O
SER
145
B
N
ALA
142
B
N
ALA
142
B
O
LYS
182
B
O
LYS
182
B
O
SER
39
B
O
SER
39
B
N
ILE
7
B
N
ILE
7
B
N
VAL
8
B
N
VAL
8
B
O
ILE
98
B
O
ILE
98
B
N
PHE
99
B
N
PHE
99
B
O
SER
145
B
O
SER
145
B
N
VAL
146
B
N
VAL
146
B
O
SER
189
B
O
SER
189
1
A
A
C
N
PHE
LYS
181
182
3.77
A
1
A
A
C
N
PHE
LYS
181
182
3.78
B
1
A
A
C
N
LYS
VAL
182
183
2.53
A
1
A
A
C
N
LYS
VAL
182
183
2.57
B
1
A
A
N
CA
LYS
LYS
182
182
0.171
0.020
1.459
1.630
A
A
N
1
A
A
N
CA
LYS
LYS
182
182
0.148
0.020
1.459
1.607
B
B
N
1
A
A
CA
CB
LYS
LYS
182
182
0.184
0.022
1.535
1.719
A
A
N
1
A
A
CA
CB
LYS
LYS
182
182
0.173
0.022
1.535
1.708
B
B
N
1
A
A
CB
CG
LYS
LYS
182
182
0.320
0.027
1.521
1.841
A
A
N
1
A
A
CB
CG
LYS
LYS
182
182
0.330
0.027
1.521
1.851
B
B
N
1
A
A
CG
CD
LYS
LYS
182
182
0.320
0.034
1.520
1.840
A
A
N
1
A
A
CG
CD
LYS
LYS
182
182
0.338
0.034
1.520
1.858
B
B
N
1
A
A
CD
CE
LYS
LYS
182
182
0.334
0.025
1.508
1.842
A
A
N
1
A
A
CD
CE
LYS
LYS
182
182
0.333
0.025
1.508
1.841
B
B
N
1
A
A
CE
NZ
LYS
LYS
182
182
0.222
0.025
1.486
1.708
A
A
N
1
A
A
CE
NZ
LYS
LYS
182
182
0.224
0.025
1.486
1.710
B
B
N
1
A
A
CA
C
LYS
LYS
182
182
0.177
0.026
1.525
1.702
A
A
N
1
A
A
CA
C
LYS
LYS
182
182
0.173
0.026
1.525
1.698
B
B
N
1
A
A
C
O
LYS
LYS
182
182
0.138
0.019
1.229
1.367
A
A
N
1
A
A
C
O
LYS
LYS
182
182
0.137
0.019
1.229
1.366
B
B
N
1
A
TYR
132
59.73
-127.34
1
A
TYR
155
-95.96
51.98
1
A
ALA
191
32.32
61.43
1
B
ASN
61
-155.13
79.46
1
B
ASP
127
-175.23
-173.67
1
B
TYR
132
57.68
-132.18
1
B
TYR
155
-94.13
41.07
1
B
ALA
191
31.49
67.18
1
B
ALA
195
-47.81
162.30
CNS_TOPPAR:protein_rep.param
CNS_TOPPAR:water_rep.param
CNS_TOPPAR:ion.param
fad.par
mel.par
27.043
6.547
0.000
0.000
2.090
0.000
-8.637
THE RESIDUE 182 IN CHAIN A IS DISORDERED. THE DISTANCES BETWEEN THIS RESIDUE AND ITS NEIGHBORS ARE LONGER THAN THE NORMAL RANGE FOR PEPTIDE BONDS
0.220
0.191
1.750
20.000
2506
50120
4.900
97.300
0.862
1
0.00
62.585
1.750
20.000
331
4121
142
0
3648
0.019
1.444
22.3
0.99
27.179
1.750
20.0
2QX6
50120
-3.00
0.072
1
8.620
93.500
0.632
1.75
1.86
1.2
18792
11325
1
29.1
71.50
data processing
Wolfgang Kabsch
http://www.mpimf-heidelberg.mpg.de/~kabsch/xds/xscale_program.html
XSCALE
package
refinement
Axel T. Brunger
axel.brunger@yale.edu
Fortran_77
http://cns.csb.yale.edu/v1.1/
CNS
package
data extraction
PDB
sw-help@rcsb.rutgers.edu
July 2, 2007
C++
http://pdb.rutgers.edu/software/
PDB_EXTRACT
package
3.000
data reduction
HKL-2000
data scaling
XSCALE
Crystal Structure of Quinone Reductase II
1
N
N
1
N
N
2
N
N
3
N
N
4
N
N
2
N
N
3
N
N
4
N
N
5
N
N
5
N
N
biological unit is a dimer of chains A and B in the asymmetric unit
A
SER
16
A
SER
16
HELX_P
A
GLN
32
A
GLN
32
1
1
17
A
THR
51
A
THR
51
HELX_P
A
ILE
55
A
ILE
55
5
2
5
A
ASN
66
A
ASN
66
HELX_P
A
ARG
78
A
ARG
78
1
3
13
A
ALA
81
A
ALA
81
HELX_P
A
ALA
94
A
ALA
94
1
4
14
A
PRO
109
A
PRO
109
HELX_P
A
LEU
120
A
LEU
120
1
5
12
A
PHE
131
A
PHE
131
HELX_P
A
GLY
135
A
GLY
135
5
6
5
A
ASP
163
A
ASP
163
HELX_P
A
HIS
173
A
HIS
173
1
7
11
A
SER
196
A
SER
196
HELX_P
A
THR
213
A
THR
213
1
8
18
A
ILE
214
A
ILE
214
HELX_P
A
GLU
217
A
GLU
217
5
9
4
A
THR
223
A
THR
223
HELX_P
A
GLY
229
A
GLY
229
1
10
7
B
SER
16
B
SER
16
HELX_P
B
GLN
32
B
GLN
32
1
11
17
B
THR
51
B
THR
51
HELX_P
B
ILE
55
B
ILE
55
5
12
5
B
ASN
66
B
ASN
66
HELX_P
B
GLN
77
B
GLN
77
1
13
12
B
ALA
81
B
ALA
81
HELX_P
B
ALA
94
B
ALA
94
1
14
14
B
PRO
109
B
PRO
109
HELX_P
B
LEU
120
B
LEU
120
1
15
12
B
PHE
131
B
PHE
131
HELX_P
B
GLY
135
B
GLY
135
5
16
5
B
THR
151
B
THR
151
HELX_P
B
THR
156
B
THR
156
5
17
6
B
ASP
163
B
ASP
163
HELX_P
B
HIS
173
B
HIS
173
1
18
11
B
LEU
176
B
LEU
176
HELX_P
B
GLY
180
B
GLY
180
5
19
5
B
SER
196
B
SER
196
HELX_P
B
THR
213
B
THR
213
1
20
18
B
ILE
214
B
ILE
214
HELX_P
B
GLU
217
B
GLU
217
5
21
4
B
THR
223
B
THR
223
HELX_P
B
GLY
229
B
GLY
229
1
22
7
metalc
2.063
A
HIS
173
A
ND1
HIS
173
1_555
A
ZN
231
E
ZN
ZN
1_555
metalc
2.121
A
HIS
177
A
ND1
HIS
177
1_555
A
ZN
231
E
ZN
ZN
1_555
metalc
2.213
A
CYS
222
A
O
CYS
222
1_555
A
ZN
231
E
ZN
ZN
1_555
metalc
2.366
A
CYS
222
A
SG
CYS
222
1_555
A
ZN
231
E
ZN
ZN
1_555
metalc
2.206
B
HIS
173
B
ND1
HIS
173
1_555
B
ZN
231
H
ZN
ZN
1_555
metalc
2.177
B
HIS
177
B
ND1
HIS
177
1_555
B
ZN
231
H
ZN
ZN
1_555
metalc
2.294
B
CYS
222
B
O
CYS
222
1_555
B
ZN
231
H
ZN
ZN
1_555
metalc
2.242
B
CYS
222
B
SG
CYS
222
1_555
B
ZN
231
H
ZN
ZN
1_555
OXIDOREDUCTASE
oxidoreductase, FAD, Flavoprotein, Metal-binding
A
ILE
128
A
ILE
128
1
A
PRO
129
A
PRO
129
0.24
B
ILE
128
B
ILE
128
1
B
PRO
129
B
PRO
129
0.34
NQO2_HUMAN
UNP
1
2
P16083
AGKKVLIVYAHQEPKSFNGSLKNVAVDELSRQGCTVTVSDLYAMNFEPRATDKDITGTLSNPEVFNYGVETHEAYKQRSL
ASDITDEQKKVREADLVIFQFPLYWFSVPAILKGWMDRVLCQGFAFDIPGFYDSGLLQGKLALLSVTTGGTAEMYTKTGV
NGDSRYFLWPLQHGTLHFCGFKVLAPQISFAPEIASEEERKGMVAAWSQRLQTIWKEEPIPCTAHWHFGQ
2
231
2QX6
1
230
P16083
A
1
1
230
2
231
2QX6
1
230
P16083
B
1
1
230
5
5
5
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
A
THR
35
A
THR
35
A
ASP
40
A
ASP
40
A
LYS
4
A
LYS
4
A
TYR
9
A
TYR
9
A
LEU
96
A
LEU
96
A
PRO
102
A
PRO
102
A
LEU
141
A
LEU
141
A
THR
147
A
THR
147
A
GLN
187
A
GLN
187
A
SER
189
A
SER
189
B
THR
35
B
THR
35
B
ASP
40
B
ASP
40
B
LYS
4
B
LYS
4
B
TYR
9
B
TYR
9
B
LEU
96
B
LEU
96
B
PRO
102
B
PRO
102
B
LEU
141
B
LEU
141
B
THR
147
B
THR
147
B
LYS
182
B
LYS
182
B
VAL
183
B
VAL
183
B
THR
35
B
THR
35
B
ASP
40
B
ASP
40
B
LYS
4
B
LYS
4
B
TYR
9
B
TYR
9
B
LEU
96
B
LEU
96
B
PRO
102
B
PRO
102
B
LEU
141
B
LEU
141
B
THR
147
B
THR
147
B
GLN
187
B
GLN
187
B
SER
189
B
SER
189
BINDING SITE FOR RESIDUE ZN A 231
A
ZN
231
Software
3
BINDING SITE FOR RESIDUE ZN B 231
B
ZN
231
Software
3
BINDING SITE FOR RESIDUE FAD A 232
A
FAD
232
Software
27
BINDING SITE FOR RESIDUE FAD B 232
B
FAD
232
Software
28
BINDING SITE FOR RESIDUE ML1 B 233
B
ML1
233
Software
5
BINDING SITE FOR RESIDUE ML1 A 233
A
ML1
233
Software
7
A
HIS
173
A
HIS
173
3
1_555
A
HIS
177
A
HIS
177
3
1_555
A
CYS
222
A
CYS
222
3
1_555
B
HIS
173
B
HIS
173
3
1_555
B
HIS
177
B
HIS
177
3
1_555
B
CYS
222
B
CYS
222
3
1_555
A
HIS
11
A
HIS
11
27
1_555
A
LYS
15
A
LYS
15
27
1_555
A
SER
16
A
SER
16
27
1_555
A
PHE
17
A
PHE
17
27
1_555
A
ASN
18
A
ASN
18
27
1_555
A
SER
20
A
SER
20
27
1_555
A
PRO
102
A
PRO
102
27
1_555
A
LEU
103
A
LEU
103
27
1_555
A
TYR
104
A
TYR
104
27
1_555
A
TRP
105
A
TRP
105
27
1_555
A
PHE
106
A
PHE
106
27
1_555
A
THR
147
A
THR
147
27
1_555
A
THR
148
A
THR
148
27
1_555
A
GLY
149
A
GLY
149
27
1_555
A
GLY
150
A
GLY
150
27
1_555
A
TYR
155
A
TYR
155
27
1_555
A
PRO
192
A
PRO
192
27
1_555
A
GLU
193
A
GLU
193
27
1_555
A
GLU
197
A
GLU
197
27
1_555
A
ARG
200
A
ARG
200
27
1_555
A
LYS
201
A
LYS
201
27
1_555
A
HOH
295
I
HOH
27
1_555
A
HOH
345
I
HOH
27
1_555
A
HOH
404
I
HOH
27
1_555
B
ASN
66
B
ASN
66
27
1_555
B
TYR
67
B
TYR
67
27
1_555
B
ASP
117
B
ASP
117
27
1_555
A
ASN
66
A
ASN
66
28
1_555
A
TYR
67
A
TYR
67
28
1_555
A
ASP
117
A
ASP
117
28
1_555
A
HOH
287
I
HOH
28
1_555
A
HOH
367
I
HOH
28
1_555
A
HOH
380
I
HOH
28
1_555
B
HIS
11
B
HIS
11
28
1_555
B
LYS
15
B
LYS
15
28
1_555
B
SER
16
B
SER
16
28
1_555
B
PHE
17
B
PHE
17
28
1_555
B
ASN
18
B
ASN
18
28
1_555
B
SER
20
B
SER
20
28
1_555
B
PRO
102
B
PRO
102
28
1_555
B
LEU
103
B
LEU
103
28
1_555
B
TYR
104
B
TYR
104
28
1_555
B
TRP
105
B
TRP
105
28
1_555
B
PHE
106
B
PHE
106
28
1_555
B
THR
147
B
THR
147
28
1_555
B
THR
148
B
THR
148
28
1_555
B
GLY
149
B
GLY
149
28
1_555
B
GLY
150
B
GLY
150
28
1_555
B
TYR
155
B
TYR
155
28
1_555
B
PRO
192
B
PRO
192
28
1_555
B
GLU
193
B
GLU
193
28
1_555
B
GLU
197
B
GLU
197
28
1_555
B
ARG
200
B
ARG
200
28
1_555
B
LYS
201
B
LYS
201
28
1_555
B
HOH
524
J
HOH
28
1_555
A
TRP
105
A
TRP
105
5
1_555
A
GLY
149
A
GLY
149
5
1_555
B
PHE
126
B
PHE
126
5
1_555
B
PHE
178
B
PHE
178
5
1_555
B
HOH
507
J
HOH
5
1_555
A
PHE
126
A
PHE
126
7
1_555
A
ILE
128
A
ILE
128
7
1_555
A
PHE
178
A
PHE
178
7
1_555
A
HOH
413
I
HOH
7
1_555
B
TRP
105
B
TRP
105
7
1_555
B
PHE
106
B
PHE
106
7
1_555
B
GLY
150
B
GLY
150
7
1_555
19
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