0.017680
0.000000
0.000000
0.000000
0.011990
0.000000
0.000000
0.000000
0.009358
0.00000
0.00000
0.00000
Serriere, J.
Boutin, J.A.
Isabet, T.
Antoine, M.
Ferry, G.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
56.560
83.400
106.860
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
To be Published
0353
Crystal structure of fad quinone reductase 2 in complex with melatonin at 1.4A
10.2210/pdb4qog/pdb
pdb_00004qog
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
298
1
PIXEL
2013-03-22
PSI PILATUS 6M
SINGLE WAVELENGTH
M
x-ray
1
0.9997
1.0
PROXIMA 1
SOLEIL
0.9997
SYNCHROTRON
SOLEIL BEAMLINE PROXIMA 1
25980.533
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
360
nat
water
NRH dehydrogenase [quinone] 2, NRH:quinone oxidoreductase 2, Quinone reductase 2, QR2
no
no
MAGKKVLIVYAHQEPKSFNGSLKNVAVDELSRQGCTVTVSDLYAMNFEPRATDKDITGTLSNPEVFNYGVETHEAYKQRS
LASDITDEQKKVREADLVIFQFPLYWFSVPAILKGWMDRVLCQGFAFDIPGFYDSGLLQGKLALLSVTTGGTAEMYTKTG
VNGDSRYFLWPLQHGTLHFCGFKVLAPQISFAPEIASEEERKGMVAAWSQRLQTIWKEEPIPCTAHWHFGQ
MAGKKVLIVYAHQEPKSFNGSLKNVAVDELSRQGCTVTVSDLYAMNFEPRATDKDITGTLSNPEVFNYGVETHEAYKQRS
LASDITDEQKKVREADLVIFQFPLYWFSVPAILKGWMDRVLCQGFAFDIPGFYDSGLLQGKLALLSVTTGGTAEMYTKTG
VNGDSRYFLWPLQHGTLHFCGFKVLAPQISFAPEIASEEERKGMVAAWSQRLQTIWKEEPIPCTAHWHFGQ
A,B
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
human
sample
NQO2, NMOR2
9606
Homo sapiens
562
Escherichia coli
1
2.43
49.28
VAPOR DIFFUSION, HANGING DROP
7
0.1M HEPES PH7, 1.4M AmSO4, VAPOR DIFFUSION, HANGING DROP, temperature 298K
298
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
pdbx_struct_conn_angle
pdbx_validate_polymer_linkage
struct_conn
struct_ref_seq_dif
struct_site
repository
Initial release
Advisory
Data collection
Database references
Derived calculations
Refinement description
1
0
2015-07-01
1
1
2023-09-20
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_atom_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_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
_pdbx_validate_polymer_linkage.dist
_pdbx_validate_polymer_linkage.label_alt_id_1
_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_label_asym_id
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
RCSB
2014-06-20
REL
REL
FAD
FLAVIN-ADENINE DINUCLEOTIDE
ML1
N-[2-(5-methoxy-1H-indol-3-yl)ethyl]acetamide
ZN
ZINC ION
HOH
water
2QWX
pdb entry 2QWX
PDB
experimental model
FAD
1
2
FAD
FAD
301
A
MEL
2
3
ML1
ML1
302
A
ZN
1
4
ZN
ZN
303
A
FAD
2
2
FAD
FAD
301
B
MEL
1
3
ML1
ML1
302
B
ZN
2
4
ZN
ZN
303
B
HOH
2
5
HOH
HOH
401
A
HOH
3
5
HOH
HOH
402
A
HOH
6
5
HOH
HOH
403
A
HOH
7
5
HOH
HOH
404
A
HOH
9
5
HOH
HOH
405
A
HOH
10
5
HOH
HOH
406
A
HOH
12
5
HOH
HOH
407
A
HOH
15
5
HOH
HOH
408
A
HOH
17
5
HOH
HOH
409
A
HOH
18
5
HOH
HOH
410
A
HOH
19
5
HOH
HOH
411
A
HOH
21
5
HOH
HOH
412
A
HOH
22
5
HOH
HOH
413
A
HOH
24
5
HOH
HOH
414
A
HOH
25
5
HOH
HOH
415
A
HOH
26
5
HOH
HOH
416
A
HOH
27
5
HOH
HOH
417
A
HOH
29
5
HOH
HOH
418
A
HOH
32
5
HOH
HOH
419
A
HOH
33
5
HOH
HOH
420
A
HOH
35
5
HOH
HOH
421
A
HOH
39
5
HOH
HOH
422
A
HOH
40
5
HOH
HOH
423
A
HOH
41
5
HOH
HOH
424
A
HOH
43
5
HOH
HOH
425
A
HOH
44
5
HOH
HOH
426
A
HOH
45
5
HOH
HOH
427
A
HOH
48
5
HOH
HOH
428
A
HOH
50
5
HOH
HOH
429
A
HOH
52
5
HOH
HOH
430
A
HOH
55
5
HOH
HOH
431
A
HOH
56
5
HOH
HOH
432
A
HOH
57
5
HOH
HOH
433
A
HOH
59
5
HOH
HOH
434
A
HOH
61
5
HOH
HOH
435
A
HOH
63
5
HOH
HOH
436
A
HOH
64
5
HOH
HOH
437
A
HOH
65
5
HOH
HOH
438
A
HOH
67
5
HOH
HOH
439
A
HOH
68
5
HOH
HOH
440
A
HOH
69
5
HOH
HOH
441
A
HOH
70
5
HOH
HOH
442
A
HOH
72
5
HOH
HOH
443
A
HOH
73
5
HOH
HOH
444
A
HOH
74
5
HOH
HOH
445
A
HOH
75
5
HOH
HOH
446
A
HOH
76
5
HOH
HOH
447
A
HOH
78
5
HOH
HOH
448
A
HOH
79
5
HOH
HOH
449
A
HOH
82
5
HOH
HOH
450
A
HOH
83
5
HOH
HOH
451
A
HOH
84
5
HOH
HOH
452
A
HOH
85
5
HOH
HOH
453
A
HOH
86
5
HOH
HOH
454
A
HOH
87
5
HOH
HOH
455
A
HOH
88
5
HOH
HOH
456
A
HOH
89
5
HOH
HOH
457
A
HOH
90
5
HOH
HOH
458
A
HOH
91
5
HOH
HOH
459
A
HOH
92
5
HOH
HOH
460
A
HOH
93
5
HOH
HOH
461
A
HOH
95
5
HOH
HOH
462
A
HOH
98
5
HOH
HOH
463
A
HOH
99
5
HOH
HOH
464
A
HOH
100
5
HOH
HOH
465
A
HOH
101
5
HOH
HOH
466
A
HOH
102
5
HOH
HOH
467
A
HOH
105
5
HOH
HOH
468
A
HOH
106
5
HOH
HOH
469
A
HOH
108
5
HOH
HOH
470
A
HOH
110
5
HOH
HOH
471
A
HOH
112
5
HOH
HOH
472
A
HOH
114
5
HOH
HOH
473
A
HOH
117
5
HOH
HOH
474
A
HOH
118
5
HOH
HOH
475
A
HOH
119
5
HOH
HOH
476
A
HOH
120
5
HOH
HOH
477
A
HOH
125
5
HOH
HOH
478
A
HOH
128
5
HOH
HOH
479
A
HOH
129
5
HOH
HOH
480
A
HOH
130
5
HOH
HOH
481
A
HOH
131
5
HOH
HOH
482
A
HOH
132
5
HOH
HOH
483
A
HOH
133
5
HOH
HOH
484
A
HOH
134
5
HOH
HOH
485
A
HOH
135
5
HOH
HOH
486
A
HOH
137
5
HOH
HOH
487
A
HOH
138
5
HOH
HOH
488
A
HOH
139
5
HOH
HOH
489
A
HOH
140
5
HOH
HOH
490
A
HOH
141
5
HOH
HOH
491
A
HOH
143
5
HOH
HOH
492
A
HOH
144
5
HOH
HOH
493
A
HOH
145
5
HOH
HOH
494
A
HOH
149
5
HOH
HOH
495
A
HOH
150
5
HOH
HOH
496
A
HOH
153
5
HOH
HOH
497
A
HOH
155
5
HOH
HOH
498
A
HOH
157
5
HOH
HOH
499
A
HOH
158
5
HOH
HOH
500
A
HOH
160
5
HOH
HOH
501
A
HOH
161
5
HOH
HOH
502
A
HOH
163
5
HOH
HOH
503
A
HOH
164
5
HOH
HOH
504
A
HOH
165
5
HOH
HOH
505
A
HOH
168
5
HOH
HOH
506
A
HOH
169
5
HOH
HOH
507
A
HOH
171
5
HOH
HOH
508
A
HOH
172
5
HOH
HOH
509
A
HOH
173
5
HOH
HOH
510
A
HOH
174
5
HOH
HOH
511
A
HOH
175
5
HOH
HOH
512
A
HOH
176
5
HOH
HOH
513
A
HOH
180
5
HOH
HOH
514
A
HOH
184
5
HOH
HOH
515
A
HOH
186
5
HOH
HOH
516
A
HOH
190
5
HOH
HOH
517
A
HOH
191
5
HOH
HOH
518
A
HOH
193
5
HOH
HOH
519
A
HOH
194
5
HOH
HOH
520
A
HOH
196
5
HOH
HOH
521
A
HOH
199
5
HOH
HOH
522
A
HOH
201
5
HOH
HOH
523
A
HOH
202
5
HOH
HOH
524
A
HOH
204
5
HOH
HOH
525
A
HOH
205
5
HOH
HOH
526
A
HOH
206
5
HOH
HOH
527
A
HOH
207
5
HOH
HOH
528
A
HOH
208
5
HOH
HOH
529
A
HOH
210
5
HOH
HOH
530
A
HOH
211
5
HOH
HOH
531
A
HOH
212
5
HOH
HOH
532
A
HOH
217
5
HOH
HOH
533
A
HOH
220
5
HOH
HOH
534
A
HOH
222
5
HOH
HOH
535
A
HOH
224
5
HOH
HOH
536
A
HOH
226
5
HOH
HOH
537
A
HOH
227
5
HOH
HOH
538
A
HOH
230
5
HOH
HOH
539
A
HOH
232
5
HOH
HOH
540
A
HOH
233
5
HOH
HOH
541
A
HOH
234
5
HOH
HOH
542
A
HOH
241
5
HOH
HOH
543
A
HOH
243
5
HOH
HOH
544
A
HOH
248
5
HOH
HOH
545
A
HOH
252
5
HOH
HOH
546
A
HOH
253
5
HOH
HOH
547
A
HOH
254
5
HOH
HOH
548
A
HOH
255
5
HOH
HOH
549
A
HOH
256
5
HOH
HOH
550
A
HOH
257
5
HOH
HOH
551
A
HOH
258
5
HOH
HOH
552
A
HOH
260
5
HOH
HOH
553
A
HOH
261
5
HOH
HOH
554
A
HOH
262
5
HOH
HOH
555
A
HOH
264
5
HOH
HOH
556
A
HOH
265
5
HOH
HOH
557
A
HOH
266
5
HOH
HOH
558
A
HOH
267
5
HOH
HOH
559
A
HOH
268
5
HOH
HOH
560
A
HOH
269
5
HOH
HOH
561
A
HOH
270
5
HOH
HOH
562
A
HOH
271
5
HOH
HOH
563
A
HOH
273
5
HOH
HOH
564
A
HOH
274
5
HOH
HOH
565
A
HOH
276
5
HOH
HOH
566
A
HOH
277
5
HOH
HOH
567
A
HOH
278
5
HOH
HOH
568
A
HOH
284
5
HOH
HOH
569
A
HOH
285
5
HOH
HOH
570
A
HOH
286
5
HOH
HOH
571
A
HOH
287
5
HOH
HOH
572
A
HOH
293
5
HOH
HOH
573
A
HOH
294
5
HOH
HOH
574
A
HOH
295
5
HOH
HOH
575
A
HOH
296
5
HOH
HOH
576
A
HOH
299
5
HOH
HOH
577
A
HOH
300
5
HOH
HOH
578
A
HOH
301
5
HOH
HOH
579
A
HOH
303
5
HOH
HOH
580
A
HOH
305
5
HOH
HOH
581
A
HOH
313
5
HOH
HOH
582
A
HOH
315
5
HOH
HOH
583
A
HOH
316
5
HOH
HOH
584
A
HOH
317
5
HOH
HOH
585
A
HOH
318
5
HOH
HOH
586
A
HOH
320
5
HOH
HOH
587
A
HOH
321
5
HOH
HOH
588
A
HOH
323
5
HOH
HOH
589
A
HOH
325
5
HOH
HOH
590
A
HOH
326
5
HOH
HOH
591
A
HOH
328
5
HOH
HOH
592
A
HOH
331
5
HOH
HOH
593
A
HOH
332
5
HOH
HOH
594
A
HOH
334
5
HOH
HOH
595
A
HOH
336
5
HOH
HOH
596
A
HOH
339
5
HOH
HOH
597
A
HOH
340
5
HOH
HOH
598
A
HOH
342
5
HOH
HOH
599
A
HOH
345
5
HOH
HOH
600
A
HOH
346
5
HOH
HOH
601
A
HOH
347
5
HOH
HOH
602
A
HOH
349
5
HOH
HOH
603
A
HOH
351
5
HOH
HOH
604
A
HOH
353
5
HOH
HOH
605
A
HOH
354
5
HOH
HOH
606
A
HOH
355
5
HOH
HOH
607
A
HOH
356
5
HOH
HOH
608
A
HOH
358
5
HOH
HOH
609
A
HOH
359
5
HOH
HOH
610
A
HOH
360
5
HOH
HOH
611
A
HOH
1
5
HOH
HOH
401
B
HOH
4
5
HOH
HOH
402
B
HOH
5
5
HOH
HOH
403
B
HOH
8
5
HOH
HOH
404
B
HOH
11
5
HOH
HOH
405
B
HOH
13
5
HOH
HOH
406
B
HOH
14
5
HOH
HOH
407
B
HOH
16
5
HOH
HOH
408
B
HOH
20
5
HOH
HOH
409
B
HOH
23
5
HOH
HOH
410
B
HOH
28
5
HOH
HOH
411
B
HOH
30
5
HOH
HOH
412
B
HOH
31
5
HOH
HOH
413
B
HOH
34
5
HOH
HOH
414
B
HOH
36
5
HOH
HOH
415
B
HOH
37
5
HOH
HOH
416
B
HOH
38
5
HOH
HOH
417
B
HOH
42
5
HOH
HOH
418
B
HOH
46
5
HOH
HOH
419
B
HOH
47
5
HOH
HOH
420
B
HOH
49
5
HOH
HOH
421
B
HOH
51
5
HOH
HOH
422
B
HOH
53
5
HOH
HOH
423
B
HOH
54
5
HOH
HOH
424
B
HOH
58
5
HOH
HOH
425
B
HOH
60
5
HOH
HOH
426
B
HOH
62
5
HOH
HOH
427
B
HOH
66
5
HOH
HOH
428
B
HOH
71
5
HOH
HOH
429
B
HOH
77
5
HOH
HOH
430
B
HOH
80
5
HOH
HOH
431
B
HOH
81
5
HOH
HOH
432
B
HOH
94
5
HOH
HOH
433
B
HOH
96
5
HOH
HOH
434
B
HOH
97
5
HOH
HOH
435
B
HOH
103
5
HOH
HOH
436
B
HOH
104
5
HOH
HOH
437
B
HOH
107
5
HOH
HOH
438
B
HOH
109
5
HOH
HOH
439
B
HOH
111
5
HOH
HOH
440
B
HOH
113
5
HOH
HOH
441
B
HOH
115
5
HOH
HOH
442
B
HOH
116
5
HOH
HOH
443
B
HOH
121
5
HOH
HOH
444
B
HOH
122
5
HOH
HOH
445
B
HOH
123
5
HOH
HOH
446
B
HOH
124
5
HOH
HOH
447
B
HOH
126
5
HOH
HOH
448
B
HOH
127
5
HOH
HOH
449
B
HOH
136
5
HOH
HOH
450
B
HOH
142
5
HOH
HOH
451
B
HOH
146
5
HOH
HOH
452
B
HOH
147
5
HOH
HOH
453
B
HOH
148
5
HOH
HOH
454
B
HOH
151
5
HOH
HOH
455
B
HOH
152
5
HOH
HOH
456
B
HOH
154
5
HOH
HOH
457
B
HOH
156
5
HOH
HOH
458
B
HOH
159
5
HOH
HOH
459
B
HOH
162
5
HOH
HOH
460
B
HOH
166
5
HOH
HOH
461
B
HOH
167
5
HOH
HOH
462
B
HOH
170
5
HOH
HOH
463
B
HOH
177
5
HOH
HOH
464
B
HOH
178
5
HOH
HOH
465
B
HOH
179
5
HOH
HOH
466
B
HOH
181
5
HOH
HOH
467
B
HOH
182
5
HOH
HOH
468
B
HOH
183
5
HOH
HOH
469
B
HOH
185
5
HOH
HOH
470
B
HOH
187
5
HOH
HOH
471
B
HOH
188
5
HOH
HOH
472
B
HOH
189
5
HOH
HOH
473
B
HOH
192
5
HOH
HOH
474
B
HOH
195
5
HOH
HOH
475
B
HOH
197
5
HOH
HOH
476
B
HOH
198
5
HOH
HOH
477
B
HOH
200
5
HOH
HOH
478
B
HOH
203
5
HOH
HOH
479
B
HOH
209
5
HOH
HOH
480
B
HOH
213
5
HOH
HOH
481
B
HOH
214
5
HOH
HOH
482
B
HOH
215
5
HOH
HOH
483
B
HOH
216
5
HOH
HOH
484
B
HOH
218
5
HOH
HOH
485
B
HOH
219
5
HOH
HOH
486
B
HOH
221
5
HOH
HOH
487
B
HOH
223
5
HOH
HOH
488
B
HOH
225
5
HOH
HOH
489
B
HOH
228
5
HOH
HOH
490
B
HOH
229
5
HOH
HOH
491
B
HOH
231
5
HOH
HOH
492
B
HOH
235
5
HOH
HOH
493
B
HOH
236
5
HOH
HOH
494
B
HOH
237
5
HOH
HOH
495
B
HOH
238
5
HOH
HOH
496
B
HOH
239
5
HOH
HOH
497
B
HOH
240
5
HOH
HOH
498
B
HOH
242
5
HOH
HOH
499
B
HOH
244
5
HOH
HOH
500
B
HOH
245
5
HOH
HOH
501
B
HOH
246
5
HOH
HOH
502
B
HOH
247
5
HOH
HOH
503
B
HOH
249
5
HOH
HOH
504
B
HOH
250
5
HOH
HOH
505
B
HOH
251
5
HOH
HOH
506
B
HOH
259
5
HOH
HOH
507
B
HOH
263
5
HOH
HOH
508
B
HOH
272
5
HOH
HOH
509
B
HOH
275
5
HOH
HOH
510
B
HOH
279
5
HOH
HOH
511
B
HOH
280
5
HOH
HOH
512
B
HOH
281
5
HOH
HOH
513
B
HOH
282
5
HOH
HOH
514
B
HOH
283
5
HOH
HOH
515
B
HOH
288
5
HOH
HOH
516
B
HOH
289
5
HOH
HOH
517
B
HOH
290
5
HOH
HOH
518
B
HOH
291
5
HOH
HOH
519
B
HOH
292
5
HOH
HOH
520
B
HOH
297
5
HOH
HOH
521
B
HOH
298
5
HOH
HOH
522
B
HOH
302
5
HOH
HOH
523
B
HOH
304
5
HOH
HOH
524
B
HOH
306
5
HOH
HOH
525
B
HOH
307
5
HOH
HOH
526
B
HOH
308
5
HOH
HOH
527
B
HOH
309
5
HOH
HOH
528
B
HOH
310
5
HOH
HOH
529
B
HOH
311
5
HOH
HOH
530
B
HOH
312
5
HOH
HOH
531
B
HOH
314
5
HOH
HOH
532
B
HOH
319
5
HOH
HOH
533
B
HOH
322
5
HOH
HOH
534
B
HOH
324
5
HOH
HOH
535
B
HOH
327
5
HOH
HOH
536
B
HOH
329
5
HOH
HOH
537
B
HOH
330
5
HOH
HOH
538
B
HOH
333
5
HOH
HOH
539
B
HOH
335
5
HOH
HOH
540
B
HOH
337
5
HOH
HOH
541
B
HOH
338
5
HOH
HOH
542
B
HOH
341
5
HOH
HOH
543
B
HOH
343
5
HOH
HOH
544
B
HOH
344
5
HOH
HOH
545
B
HOH
348
5
HOH
HOH
546
B
HOH
350
5
HOH
HOH
547
B
HOH
352
5
HOH
HOH
548
B
HOH
357
5
HOH
HOH
549
B
n
1
0
A
n
2
1
A
GLY
2
n
3
GLY
2
A
LYS
3
n
4
LYS
3
A
LYS
4
n
5
LYS
4
A
VAL
5
n
6
VAL
5
A
LEU
6
n
7
LEU
6
A
ILE
7
n
8
ILE
7
A
VAL
8
n
9
VAL
8
A
TYR
9
n
10
TYR
9
A
ALA
10
n
11
ALA
10
A
HIS
11
n
12
HIS
11
A
GLN
12
n
13
GLN
12
A
GLU
13
n
14
GLU
13
A
PRO
14
n
15
PRO
14
A
LYS
15
n
16
LYS
15
A
SER
16
n
17
SER
16
A
PHE
17
n
18
PHE
17
A
ASN
18
n
19
ASN
18
A
GLY
19
n
20
GLY
19
A
SER
20
n
21
SER
20
A
LEU
21
n
22
LEU
21
A
LYS
22
n
23
LYS
22
A
ASN
23
n
24
ASN
23
A
VAL
24
n
25
VAL
24
A
ALA
25
n
26
ALA
25
A
VAL
26
n
27
VAL
26
A
ASP
27
n
28
ASP
27
A
GLU
28
n
29
GLU
28
A
LEU
29
n
30
LEU
29
A
SER
30
n
31
SER
30
A
ARG
31
n
32
ARG
31
A
GLN
32
n
33
GLN
32
A
GLY
33
n
34
GLY
33
A
CYS
34
n
35
CYS
34
A
THR
35
n
36
THR
35
A
VAL
36
n
37
VAL
36
A
THR
37
n
38
THR
37
A
VAL
38
n
39
VAL
38
A
SER
39
n
40
SER
39
A
ASP
40
n
41
ASP
40
A
LEU
41
n
42
LEU
41
A
TYR
42
n
43
TYR
42
A
ALA
43
n
44
ALA
43
A
MET
44
n
45
MET
44
A
ASN
45
n
46
ASN
45
A
PHE
46
n
47
PHE
46
A
GLU
47
n
48
GLU
47
A
PRO
48
n
49
PRO
48
A
ARG
49
n
50
ARG
49
A
ALA
50
n
51
ALA
50
A
THR
51
n
52
THR
51
A
ASP
52
n
53
ASP
52
A
LYS
53
n
54
LYS
53
A
ASP
54
n
55
ASP
54
A
ILE
55
n
56
ILE
55
A
THR
56
n
57
THR
56
A
GLY
57
n
58
GLY
57
A
THR
58
n
59
THR
58
A
LEU
59
n
60
LEU
59
A
SER
60
n
61
SER
60
A
ASN
61
n
62
ASN
61
A
PRO
62
n
63
PRO
62
A
GLU
63
n
64
GLU
63
A
VAL
64
n
65
VAL
64
A
PHE
65
n
66
PHE
65
A
ASN
66
n
67
ASN
66
A
TYR
67
n
68
TYR
67
A
GLY
68
n
69
GLY
68
A
VAL
69
n
70
VAL
69
A
GLU
70
n
71
GLU
70
A
THR
71
n
72
THR
71
A
HIS
72
n
73
HIS
72
A
GLU
73
n
74
GLU
73
A
ALA
74
n
75
ALA
74
A
TYR
75
n
76
TYR
75
A
LYS
76
n
77
LYS
76
A
GLN
77
n
78
GLN
77
A
ARG
78
n
79
ARG
78
A
SER
79
n
80
SER
79
A
LEU
80
n
81
LEU
80
A
ALA
81
n
82
ALA
81
A
SER
82
n
83
SER
82
A
ASP
83
n
84
ASP
83
A
ILE
84
n
85
ILE
84
A
THR
85
n
86
THR
85
A
ASP
86
n
87
ASP
86
A
GLU
87
n
88
GLU
87
A
GLN
88
n
89
GLN
88
A
LYS
89
n
90
LYS
89
A
LYS
90
n
91
LYS
90
A
VAL
91
n
92
VAL
91
A
ARG
92
n
93
ARG
92
A
GLU
93
n
94
GLU
93
A
ALA
94
n
95
ALA
94
A
ASP
95
n
96
ASP
95
A
LEU
96
n
97
LEU
96
A
VAL
97
n
98
VAL
97
A
ILE
98
n
99
ILE
98
A
PHE
99
n
100
PHE
99
A
GLN
100
n
101
GLN
100
A
PHE
101
n
102
PHE
101
A
PRO
102
n
103
PRO
102
A
LEU
103
n
104
LEU
103
A
TYR
104
n
105
TYR
104
A
TRP
105
n
106
TRP
105
A
PHE
106
n
107
PHE
106
A
SER
107
n
108
SER
107
A
VAL
108
n
109
VAL
108
A
PRO
109
n
110
PRO
109
A
ALA
110
n
111
ALA
110
A
ILE
111
n
112
ILE
111
A
LEU
112
n
113
LEU
112
A
LYS
113
n
114
LYS
113
A
GLY
114
n
115
GLY
114
A
TRP
115
n
116
TRP
115
A
MET
116
n
117
MET
116
A
ASP
117
n
118
ASP
117
A
ARG
118
n
119
ARG
118
A
VAL
119
n
120
VAL
119
A
LEU
120
n
121
LEU
120
A
CYS
121
n
122
CYS
121
A
GLN
122
n
123
GLN
122
A
GLY
123
n
124
GLY
123
A
PHE
124
n
125
PHE
124
A
ALA
125
n
126
ALA
125
A
PHE
126
n
127
PHE
126
A
ASP
127
n
128
ASP
127
A
ILE
128
n
129
ILE
128
A
PRO
129
n
130
PRO
129
A
GLY
130
n
131
GLY
130
A
PHE
131
n
132
PHE
131
A
TYR
132
n
133
TYR
132
A
ASP
133
n
134
ASP
133
A
SER
134
n
135
SER
134
A
GLY
135
n
136
GLY
135
A
LEU
136
n
137
LEU
136
A
LEU
137
n
138
LEU
137
A
GLN
138
n
139
GLN
138
A
GLY
139
n
140
GLY
139
A
LYS
140
n
141
LYS
140
A
LEU
141
n
142
LEU
141
A
ALA
142
n
143
ALA
142
A
LEU
143
n
144
LEU
143
A
LEU
144
n
145
LEU
144
A
SER
145
n
146
SER
145
A
VAL
146
n
147
VAL
146
A
THR
147
n
148
THR
147
A
THR
148
n
149
THR
148
A
GLY
149
n
150
GLY
149
A
GLY
150
n
151
GLY
150
A
THR
151
n
152
THR
151
A
ALA
152
n
153
ALA
152
A
GLU
153
n
154
GLU
153
A
MET
154
n
155
MET
154
A
TYR
155
n
156
TYR
155
A
THR
156
n
157
THR
156
A
LYS
157
n
158
LYS
157
A
THR
158
n
159
THR
158
A
GLY
159
n
160
GLY
159
A
VAL
160
n
161
VAL
160
A
ASN
161
n
162
ASN
161
A
GLY
162
n
163
GLY
162
A
ASP
163
n
164
ASP
163
A
SER
164
n
165
SER
164
A
ARG
165
n
166
ARG
165
A
TYR
166
n
167
TYR
166
A
PHE
167
n
168
PHE
167
A
LEU
168
n
169
LEU
168
A
TRP
169
n
170
TRP
169
A
PRO
170
n
171
PRO
170
A
LEU
171
n
172
LEU
171
A
GLN
172
n
173
GLN
172
A
HIS
173
n
174
HIS
173
A
GLY
174
n
175
GLY
174
A
THR
175
n
176
THR
175
A
LEU
176
n
177
LEU
176
A
HIS
177
n
178
HIS
177
A
PHE
178
n
179
PHE
178
A
CYS
179
n
180
CYS
179
A
GLY
180
n
181
GLY
180
A
PHE
181
n
182
PHE
181
A
LYS
182
n
183
LYS
182
A
VAL
183
n
184
VAL
183
A
LEU
184
n
185
LEU
184
A
ALA
185
n
186
ALA
185
A
PRO
186
n
187
PRO
186
A
GLN
187
n
188
GLN
187
A
ILE
188
n
189
ILE
188
A
SER
189
n
190
SER
189
A
PHE
190
n
191
PHE
190
A
ALA
191
n
192
ALA
191
A
PRO
192
n
193
PRO
192
A
GLU
193
n
194
GLU
193
A
ILE
194
n
195
ILE
194
A
ALA
195
n
196
ALA
195
A
SER
196
n
197
SER
196
A
GLU
197
n
198
GLU
197
A
GLU
198
n
199
GLU
198
A
GLU
199
n
200
GLU
199
A
ARG
200
n
201
ARG
200
A
LYS
201
n
202
LYS
201
A
GLY
202
n
203
GLY
202
A
MET
203
n
204
MET
203
A
VAL
204
n
205
VAL
204
A
ALA
205
n
206
ALA
205
A
ALA
206
n
207
ALA
206
A
TRP
207
n
208
TRP
207
A
SER
208
n
209
SER
208
A
GLN
209
n
210
GLN
209
A
ARG
210
n
211
ARG
210
A
LEU
211
n
212
LEU
211
A
GLN
212
n
213
GLN
212
A
THR
213
n
214
THR
213
A
ILE
214
n
215
ILE
214
A
TRP
215
n
216
TRP
215
A
LYS
216
n
217
LYS
216
A
GLU
217
n
218
GLU
217
A
GLU
218
n
219
GLU
218
A
PRO
219
n
220
PRO
219
A
ILE
220
n
221
ILE
220
A
PRO
221
n
222
PRO
221
A
CYS
222
n
223
CYS
222
A
THR
223
n
224
THR
223
A
ALA
224
n
225
ALA
224
A
HIS
225
n
226
HIS
225
A
TRP
226
n
227
TRP
226
A
HIS
227
n
228
HIS
227
A
PHE
228
n
229
PHE
228
A
GLY
229
n
230
GLY
229
A
n
231
230
A
n
1
0
B
n
2
1
B
GLY
2
n
3
GLY
2
B
LYS
3
n
4
LYS
3
B
LYS
4
n
5
LYS
4
B
VAL
5
n
6
VAL
5
B
LEU
6
n
7
LEU
6
B
ILE
7
n
8
ILE
7
B
VAL
8
n
9
VAL
8
B
TYR
9
n
10
TYR
9
B
ALA
10
n
11
ALA
10
B
HIS
11
n
12
HIS
11
B
GLN
12
n
13
GLN
12
B
GLU
13
n
14
GLU
13
B
PRO
14
n
15
PRO
14
B
LYS
15
n
16
LYS
15
B
SER
16
n
17
SER
16
B
PHE
17
n
18
PHE
17
B
ASN
18
n
19
ASN
18
B
GLY
19
n
20
GLY
19
B
SER
20
n
21
SER
20
B
LEU
21
n
22
LEU
21
B
LYS
22
n
23
LYS
22
B
ASN
23
n
24
ASN
23
B
VAL
24
n
25
VAL
24
B
ALA
25
n
26
ALA
25
B
VAL
26
n
27
VAL
26
B
ASP
27
n
28
ASP
27
B
GLU
28
n
29
GLU
28
B
LEU
29
n
30
LEU
29
B
SER
30
n
31
SER
30
B
ARG
31
n
32
ARG
31
B
GLN
32
n
33
GLN
32
B
GLY
33
n
34
GLY
33
B
CYS
34
n
35
CYS
34
B
THR
35
n
36
THR
35
B
VAL
36
n
37
VAL
36
B
THR
37
n
38
THR
37
B
VAL
38
n
39
VAL
38
B
SER
39
n
40
SER
39
B
ASP
40
n
41
ASP
40
B
LEU
41
n
42
LEU
41
B
TYR
42
n
43
TYR
42
B
ALA
43
n
44
ALA
43
B
MET
44
n
45
MET
44
B
ASN
45
n
46
ASN
45
B
PHE
46
n
47
PHE
46
B
GLU
47
n
48
GLU
47
B
PRO
48
n
49
PRO
48
B
ARG
49
n
50
ARG
49
B
ALA
50
n
51
ALA
50
B
THR
51
n
52
THR
51
B
ASP
52
n
53
ASP
52
B
LYS
53
n
54
LYS
53
B
ASP
54
n
55
ASP
54
B
ILE
55
n
56
ILE
55
B
THR
56
n
57
THR
56
B
GLY
57
n
58
GLY
57
B
THR
58
n
59
THR
58
B
LEU
59
n
60
LEU
59
B
SER
60
n
61
SER
60
B
ASN
61
n
62
ASN
61
B
PRO
62
n
63
PRO
62
B
GLU
63
n
64
GLU
63
B
VAL
64
n
65
VAL
64
B
PHE
65
n
66
PHE
65
B
ASN
66
n
67
ASN
66
B
TYR
67
n
68
TYR
67
B
GLY
68
n
69
GLY
68
B
VAL
69
n
70
VAL
69
B
GLU
70
n
71
GLU
70
B
THR
71
n
72
THR
71
B
HIS
72
n
73
HIS
72
B
GLU
73
n
74
GLU
73
B
ALA
74
n
75
ALA
74
B
TYR
75
n
76
TYR
75
B
LYS
76
n
77
LYS
76
B
GLN
77
n
78
GLN
77
B
ARG
78
n
79
ARG
78
B
SER
79
n
80
SER
79
B
LEU
80
n
81
LEU
80
B
ALA
81
n
82
ALA
81
B
SER
82
n
83
SER
82
B
ASP
83
n
84
ASP
83
B
ILE
84
n
85
ILE
84
B
THR
85
n
86
THR
85
B
ASP
86
n
87
ASP
86
B
GLU
87
n
88
GLU
87
B
GLN
88
n
89
GLN
88
B
LYS
89
n
90
LYS
89
B
LYS
90
n
91
LYS
90
B
VAL
91
n
92
VAL
91
B
ARG
92
n
93
ARG
92
B
GLU
93
n
94
GLU
93
B
ALA
94
n
95
ALA
94
B
ASP
95
n
96
ASP
95
B
LEU
96
n
97
LEU
96
B
VAL
97
n
98
VAL
97
B
ILE
98
n
99
ILE
98
B
PHE
99
n
100
PHE
99
B
GLN
100
n
101
GLN
100
B
PHE
101
n
102
PHE
101
B
PRO
102
n
103
PRO
102
B
LEU
103
n
104
LEU
103
B
TYR
104
n
105
TYR
104
B
TRP
105
n
106
TRP
105
B
PHE
106
n
107
PHE
106
B
SER
107
n
108
SER
107
B
VAL
108
n
109
VAL
108
B
PRO
109
n
110
PRO
109
B
ALA
110
n
111
ALA
110
B
ILE
111
n
112
ILE
111
B
LEU
112
n
113
LEU
112
B
LYS
113
n
114
LYS
113
B
GLY
114
n
115
GLY
114
B
TRP
115
n
116
TRP
115
B
MET
116
n
117
MET
116
B
ASP
117
n
118
ASP
117
B
ARG
118
n
119
ARG
118
B
VAL
119
n
120
VAL
119
B
LEU
120
n
121
LEU
120
B
CYS
121
n
122
CYS
121
B
GLN
122
n
123
GLN
122
B
GLY
123
n
124
GLY
123
B
PHE
124
n
125
PHE
124
B
ALA
125
n
126
ALA
125
B
PHE
126
n
127
PHE
126
B
ASP
127
n
128
ASP
127
B
ILE
128
n
129
ILE
128
B
PRO
129
n
130
PRO
129
B
GLY
130
n
131
GLY
130
B
PHE
131
n
132
PHE
131
B
TYR
132
n
133
TYR
132
B
ASP
133
n
134
ASP
133
B
SER
134
n
135
SER
134
B
GLY
135
n
136
GLY
135
B
LEU
136
n
137
LEU
136
B
LEU
137
n
138
LEU
137
B
GLN
138
n
139
GLN
138
B
GLY
139
n
140
GLY
139
B
LYS
140
n
141
LYS
140
B
LEU
141
n
142
LEU
141
B
ALA
142
n
143
ALA
142
B
LEU
143
n
144
LEU
143
B
LEU
144
n
145
LEU
144
B
SER
145
n
146
SER
145
B
VAL
146
n
147
VAL
146
B
THR
147
n
148
THR
147
B
THR
148
n
149
THR
148
B
GLY
149
n
150
GLY
149
B
GLY
150
n
151
GLY
150
B
THR
151
n
152
THR
151
B
ALA
152
n
153
ALA
152
B
GLU
153
n
154
GLU
153
B
MET
154
n
155
MET
154
B
TYR
155
n
156
TYR
155
B
THR
156
n
157
THR
156
B
LYS
157
n
158
LYS
157
B
THR
158
n
159
THR
158
B
GLY
159
n
160
GLY
159
B
VAL
160
n
161
VAL
160
B
ASN
161
n
162
ASN
161
B
GLY
162
n
163
GLY
162
B
ASP
163
n
164
ASP
163
B
SER
164
n
165
SER
164
B
ARG
165
n
166
ARG
165
B
TYR
166
n
167
TYR
166
B
PHE
167
n
168
PHE
167
B
LEU
168
n
169
LEU
168
B
TRP
169
n
170
TRP
169
B
PRO
170
n
171
PRO
170
B
LEU
171
n
172
LEU
171
B
GLN
172
n
173
GLN
172
B
HIS
173
n
174
HIS
173
B
GLY
174
n
175
GLY
174
B
THR
175
n
176
THR
175
B
LEU
176
n
177
LEU
176
B
HIS
177
n
178
HIS
177
B
PHE
178
n
179
PHE
178
B
CYS
179
n
180
CYS
179
B
GLY
180
n
181
GLY
180
B
PHE
181
n
182
PHE
181
B
LYS
182
n
183
LYS
182
B
VAL
183
n
184
VAL
183
B
LEU
184
n
185
LEU
184
B
ALA
185
n
186
ALA
185
B
PRO
186
n
187
PRO
186
B
GLN
187
n
188
GLN
187
B
ILE
188
n
189
ILE
188
B
SER
189
n
190
SER
189
B
PHE
190
n
191
PHE
190
B
ALA
191
n
192
ALA
191
B
PRO
192
n
193
PRO
192
B
GLU
193
n
194
GLU
193
B
ILE
194
n
195
ILE
194
B
ALA
195
n
196
ALA
195
B
SER
196
n
197
SER
196
B
GLU
197
n
198
GLU
197
B
GLU
198
n
199
GLU
198
B
GLU
199
n
200
GLU
199
B
ARG
200
n
201
ARG
200
B
LYS
201
n
202
LYS
201
B
GLY
202
n
203
GLY
202
B
MET
203
n
204
MET
203
B
VAL
204
n
205
VAL
204
B
ALA
205
n
206
ALA
205
B
ALA
206
n
207
ALA
206
B
TRP
207
n
208
TRP
207
B
SER
208
n
209
SER
208
B
GLN
209
n
210
GLN
209
B
ARG
210
n
211
ARG
210
B
LEU
211
n
212
LEU
211
B
GLN
212
n
213
GLN
212
B
THR
213
n
214
THR
213
B
ILE
214
n
215
ILE
214
B
TRP
215
n
216
TRP
215
B
LYS
216
n
217
LYS
216
B
GLU
217
n
218
GLU
217
B
GLU
218
n
219
GLU
218
B
PRO
219
n
220
PRO
219
B
ILE
220
n
221
ILE
220
B
PRO
221
n
222
PRO
221
B
CYS
222
n
223
CYS
222
B
THR
223
n
224
THR
223
B
ALA
224
n
225
ALA
224
B
HIS
225
n
226
HIS
225
B
TRP
226
n
227
TRP
226
B
HIS
227
n
228
HIS
227
B
PHE
228
n
229
PHE
228
B
GLY
229
n
230
GLY
229
B
n
231
230
B
author_and_software_defined_assembly
PISA
2
dimeric
8030
-18
17570
A
HIS
173
A
ND1
HIS
174
1_555
A
ZN
303
E
ZN
ZN
1_555
A
HIS
177
A
ND1
HIS
178
1_555
107.6
A
HIS
173
A
ND1
HIS
174
1_555
A
ZN
303
E
ZN
ZN
1_555
A
CYS
222
A
O
CYS
223
1_555
108.7
A
HIS
177
A
ND1
HIS
178
1_555
A
ZN
303
E
ZN
ZN
1_555
A
CYS
222
A
O
CYS
223
1_555
96.5
A
HIS
173
A
ND1
HIS
174
1_555
A
ZN
303
E
ZN
ZN
1_555
A
CYS
222
A
SG
CYS
223
1_555
126.0
A
HIS
177
A
ND1
HIS
178
1_555
A
ZN
303
E
ZN
ZN
1_555
A
CYS
222
A
SG
CYS
223
1_555
113.8
A
CYS
222
A
O
CYS
223
1_555
A
ZN
303
E
ZN
ZN
1_555
A
CYS
222
A
SG
CYS
223
1_555
99.5
B
HIS
173
B
ND1
HIS
174
1_555
B
ZN
303
H
ZN
ZN
1_555
B
HIS
177
B
ND1
HIS
178
1_555
117.3
B
HIS
173
B
ND1
HIS
174
1_555
B
ZN
303
H
ZN
ZN
1_555
B
CYS
222
B
O
CYS
223
1_555
103.4
B
HIS
177
B
ND1
HIS
178
1_555
B
ZN
303
H
ZN
ZN
1_555
B
CYS
222
B
O
CYS
223
1_555
91.9
B
HIS
173
B
ND1
HIS
174
1_555
B
ZN
303
H
ZN
ZN
1_555
B
CYS
222
B
SG
CYS
223
1_555
121.4
B
HIS
177
B
ND1
HIS
178
1_555
B
ZN
303
H
ZN
ZN
1_555
B
CYS
222
B
SG
CYS
223
1_555
112.5
B
CYS
222
B
O
CYS
223
1_555
B
ZN
303
H
ZN
ZN
1_555
B
CYS
222
B
SG
CYS
223
1_555
103.9
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
THR
35
A
O
THR
36
A
N
VAL
5
A
N
VAL
6
A
N
LEU
6
A
N
LEU
7
A
O
ILE
98
A
O
ILE
99
A
N
PHE
99
A
N
PHE
100
A
O
SER
145
A
O
SER
146
A
N
ALA
142
A
N
ALA
143
A
O
LYS
182
A
O
LYS
183
A
O
THR
35
A
O
THR
36
A
N
VAL
5
A
N
VAL
6
A
N
LEU
6
A
N
LEU
7
A
O
ILE
98
A
O
ILE
99
A
N
PHE
99
A
N
PHE
100
A
O
SER
145
A
O
SER
146
A
N
VAL
146
A
N
VAL
147
A
O
SER
189
A
O
SER
190
B
O
THR
35
B
O
THR
36
B
N
VAL
5
B
N
VAL
6
B
N
VAL
8
B
N
VAL
9
B
O
ILE
98
B
O
ILE
99
B
N
PHE
99
B
N
PHE
100
B
O
SER
145
B
O
SER
146
B
N
ALA
142
B
N
ALA
143
B
O
LYS
182
B
O
LYS
183
B
O
THR
35
B
O
THR
36
B
N
VAL
5
B
N
VAL
6
B
N
VAL
8
B
N
VAL
9
B
O
ILE
98
B
O
ILE
99
B
N
PHE
99
B
N
PHE
100
B
O
SER
145
B
O
SER
146
B
N
LEU
144
B
N
LEU
145
B
O
GLN
187
B
O
GLN
188
1
A
MET
0
A
MET
1
1
Y
1
A
ALA
1
A
ALA
2
1
Y
1
A
GLN
230
A
GLN
231
1
Y
1
B
MET
0
B
MET
1
1
Y
1
B
ALA
1
B
ALA
2
1
Y
1
B
GLN
230
B
GLN
231
1
Y
1
A
A
O
O
HOH
HOH
522
603
2.19
1
A
A
OD1
O
ASN
HOH
45
565
2.19
B
1
B
B
C
N
VAL
THR
146
147
1.18
B
1
B
B
C
N
VAL
THR
146
147
1.19
A
1
15.83
2.50
121.70
137.53
B
B
B
C
N
CA
VAL
THR
THR
146
147
147
A
Y
1
15.47
2.50
121.70
137.17
B
B
B
C
N
CA
VAL
THR
THR
146
147
147
B
Y
1
-11.04
1.80
110.60
99.56
B
B
B
N
CA
CB
GLU
GLU
GLU
153
153
153
N
1
23.05
1.60
100.20
123.25
B
B
B
CG
SD
CE
MET
MET
MET
154
154
154
N
1
A
A
CD
OE1
GLU
GLU
73
73
0.086
0.011
1.252
1.338
B
B
N
1
B
B
CZ
NH2
ARG
ARG
49
49
-0.079
0.013
1.326
1.247
N
1
B
B
C
N
VAL
THR
146
147
-0.143
0.023
1.336
1.193
A
Y
1
B
B
C
N
VAL
THR
146
147
-0.152
0.023
1.336
1.184
B
Y
1
B
B
CD
NE2
GLN
GLN
187
187
-0.181
0.025
1.324
1.143
N
1
B
B
NE1
CE2
TRP
TRP
207
207
-0.090
0.013
1.371
1.281
N
1
A
ARG
78
70.96
46.70
1
A
TYR
132
48.41
-123.09
1
A
TYR
155
-93.49
53.09
1
B
ASN
61
-150.94
84.17
1
B
TYR
132
A
57.68
-115.02
1
B
TYR
132
B
51.63
-126.35
1
B
THR
175
-107.74
-68.63
21.487
0.82
0.00
0.00
0.14
0.00
-0.96
0.967
0.955
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.22506
0.19127
0.19295
1.40
46.81
4918
98356
93437
5.0
97.95
1.380
0.054
RANDOM
1
THROUGHOUT
MOLECULAR REPLACEMENT
0.067
0.071
0.80
0.80
1.20
pdb entry 2QWX
MAXIMUM LIKELIHOOD
MASK
1.40
46.81
360
4120
142
0
3618
0.026
0.019
4128
0.001
0.020
3761
2.481
1.927
5644
1.050
3.000
8686
6.697
5.000
498
35.818
24.199
181
13.224
15.000
649
18.418
15.000
16
0.147
0.200
584
0.012
0.021
5215
0.002
0.020
993
2.607
8.168
1947
2.606
8.167
1948
3.360
2469
3.351
2461
3.137
2.162
2181
3.136
2.163
2182
4.369
3.135
3176
6.263
5399
6.263
5400
5.905
3.000
180
41.687
5.000
174
0.341
0.325
1.435
319
6071
20
87.12
1.4
46.81
4QOG
93437
93437
1
97.95
1.4
1.48
1.61
14884
1
92.6
data scaling
XDS
phasing
MOLREP
refinement
REFMAC
5.7.0032
data reduction
XDS
Crystal structure of fad quinone reductase 2 in complex with melatonin at 1.4A
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
A
SER
16
A
SER
17
HELX_P
A
GLN
32
A
GLN
33
1
1
17
A
THR
51
A
THR
52
HELX_P
A
ILE
55
A
ILE
56
5
2
5
A
ASN
66
A
ASN
67
HELX_P
A
ARG
78
A
ARG
79
1
3
13
A
ALA
81
A
ALA
82
HELX_P
A
ALA
94
A
ALA
95
1
4
14
A
PRO
109
A
PRO
110
HELX_P
A
LEU
120
A
LEU
121
1
5
12
A
PHE
131
A
PHE
132
HELX_P
A
GLY
135
A
GLY
136
5
6
5
A
ASP
163
A
ASP
164
HELX_P
A
HIS
173
A
HIS
174
1
7
11
A
SER
196
A
SER
197
HELX_P
A
THR
213
A
THR
214
1
8
18
A
ILE
214
A
ILE
215
HELX_P
A
GLU
217
A
GLU
218
5
9
4
A
THR
223
A
THR
224
HELX_P
A
GLY
229
A
GLY
230
1
10
7
B
SER
16
B
SER
17
HELX_P
B
GLN
32
B
GLN
33
1
11
17
B
THR
51
B
THR
52
HELX_P
B
ILE
55
B
ILE
56
5
12
5
B
ASN
66
B
ASN
67
HELX_P
B
GLN
77
B
GLN
78
1
13
12
B
ALA
81
B
ALA
82
HELX_P
B
ALA
94
B
ALA
95
1
14
14
B
PRO
109
B
PRO
110
HELX_P
B
LEU
120
B
LEU
121
1
15
12
B
PHE
131
B
PHE
132
HELX_P
B
GLY
135
B
GLY
136
5
16
5
B
ASP
163
B
ASP
164
HELX_P
B
HIS
173
B
HIS
174
1
17
11
B
SER
196
B
SER
197
HELX_P
B
THR
213
B
THR
214
1
18
18
B
ILE
214
B
ILE
215
HELX_P
B
GLU
217
B
GLU
218
5
19
4
B
THR
223
B
THR
224
HELX_P
B
GLY
229
B
GLY
230
1
20
7
metalc
2.066
A
HIS
173
A
ND1
HIS
174
1_555
A
ZN
303
E
ZN
ZN
1_555
metalc
2.128
A
HIS
177
A
ND1
HIS
178
1_555
A
ZN
303
E
ZN
ZN
1_555
metalc
2.006
A
CYS
222
A
O
CYS
223
1_555
A
ZN
303
E
ZN
ZN
1_555
metalc
2.270
A
CYS
222
A
SG
CYS
223
1_555
A
ZN
303
E
ZN
ZN
1_555
metalc
2.084
B
HIS
173
B
ND1
HIS
174
1_555
B
ZN
303
H
ZN
ZN
1_555
metalc
2.117
B
HIS
177
B
ND1
HIS
178
1_555
B
ZN
303
H
ZN
ZN
1_555
metalc
2.014
B
CYS
222
B
O
CYS
223
1_555
B
ZN
303
H
ZN
ZN
1_555
metalc
2.317
B
CYS
222
B
SG
CYS
223
1_555
B
ZN
303
H
ZN
ZN
1_555
OXIDOREDUCTASE
OXIDOREDUCTASE FLAVOPROTEIN, FAD MELATONIN, OXIDOREDUCTASE
A
ILE
128
A
ILE
129
1
A
PRO
129
A
PRO
130
1.99
B
ILE
128
B
ILE
129
1
B
PRO
129
B
PRO
130
4.34
B
ILE
128
B
ILE
129
1
B
PRO
129
B
PRO
130
9.64
NQO2_HUMAN
UNP
1
1
P16083
MAGKKVLIVYAHQEPKSFNGSLKNVAVDELSRQGCTVTVSDLYAMNLEPRATDKDITGTLSNPEVFNYGVETHEAYKQRS
LASDITDEQKKVREADLVIFQFPLYWFSVPAILKGWMDRVLCQGFAFDIPGFYDSGLLQGKLALLSVTTGGTAEMYTKTG
VNGDSRYFLWPLQHGTLHFCGFKVLAPQISFAPEIASEEERKGMVAAWSQRLQTIWKEEPIPCTAHWHFGQ
1
231
4QOG
0
230
P16083
A
1
1
231
1
231
4QOG
0
230
P16083
B
1
1
231
1
LEU
variant
PHE
46
4QOG
A
P16083
UNP
47
47
2
LEU
variant
PHE
46
4QOG
B
P16083
UNP
47
47
5
5
5
5
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
A
THR
35
A
THR
36
A
ASP
40
A
ASP
41
A
LYS
4
A
LYS
5
A
TYR
9
A
TYR
10
A
LEU
96
A
LEU
97
A
PRO
102
A
PRO
103
A
LEU
141
A
LEU
142
A
THR
147
A
THR
148
A
LYS
182
A
LYS
183
A
VAL
183
A
VAL
184
A
THR
35
A
THR
36
A
ASP
40
A
ASP
41
A
LYS
4
A
LYS
5
A
TYR
9
A
TYR
10
A
LEU
96
A
LEU
97
A
PRO
102
A
PRO
103
A
LEU
141
A
LEU
142
A
THR
147
A
THR
148
A
GLN
187
A
GLN
188
A
SER
189
A
SER
190
B
THR
35
B
THR
36
B
ASP
40
B
ASP
41
B
LYS
4
B
LYS
5
B
TYR
9
B
TYR
10
B
LEU
96
B
LEU
97
B
PRO
102
B
PRO
103
B
LEU
141
B
LEU
142
B
THR
148
B
THR
149
B
LYS
182
B
LYS
183
B
VAL
183
B
VAL
184
B
THR
35
B
THR
36
B
ASP
40
B
ASP
41
B
LYS
4
B
LYS
5
B
TYR
9
B
TYR
10
B
LEU
96
B
LEU
97
B
PRO
102
B
PRO
103
B
LEU
141
B
LEU
142
B
THR
148
B
THR
149
B
GLN
187
B
GLN
188
B
PHE
190
B
PHE
191
BINDING SITE FOR RESIDUE FAD A 301
A
FAD
301
Software
27
BINDING SITE FOR RESIDUE ML1 A 302
A
ML1
302
Software
10
BINDING SITE FOR RESIDUE ZN A 303
A
ZN
303
Software
3
BINDING SITE FOR RESIDUE FAD B 301
B
FAD
301
Software
25
BINDING SITE FOR RESIDUE ML1 B 302
B
ML1
302
Software
10
BINDING SITE FOR RESIDUE ZN B 303
B
ZN
303
Software
3
A
HIS
11
A
HIS
12
27
1_555
A
LYS
15
A
LYS
16
27
1_555
A
SER
16
A
SER
17
27
1_555
A
PHE
17
A
PHE
18
27
1_555
A
ASN
18
A
ASN
19
27
1_555
A
SER
20
A
SER
21
27
1_555
A
PRO
102
A
PRO
103
27
1_555
A
LEU
103
A
LEU
104
27
1_555
A
TYR
104
A
TYR
105
27
1_555
A
TRP
105
A
TRP
106
27
1_555
A
PHE
106
A
PHE
107
27
1_555
A
THR
147
A
THR
148
27
1_555
A
THR
148
A
THR
149
27
1_555
A
GLY
149
A
GLY
150
27
1_555
A
GLY
150
A
GLY
151
27
1_555
A
TYR
155
A
TYR
156
27
1_555
A
GLU
193
A
GLU
194
27
1_555
A
ARG
200
A
ARG
201
27
1_555
A
LYS
201
A
LYS
202
27
1_555
A
HOH
472
I
HOH
27
1_555
A
HOH
484
I
HOH
27
1_555
A
HOH
540
I
HOH
27
1_555
A
HOH
551
I
HOH
27
1_555
A
HOH
578
I
HOH
27
1_555
A
HOH
579
I
HOH
27
1_555
B
ASP
117
B
ASP
118
27
1_555
B
ML1
302
G
ML1
27
1_555
A
PHE
126
A
PHE
127
10
1_555
A
ILE
128
A
ILE
129
10
1_555
A
GLY
174
A
GLY
175
10
1_555
A
PHE
178
A
PHE
179
10
1_555
B
TRP
105
B
TRP
106
10
1_555
B
PHE
106
B
PHE
107
10
1_555
B
GLY
149
B
GLY
150
10
1_555
B
MET
154
B
MET
155
10
1_555
B
ILE
194
B
ILE
195
10
1_555
B
FAD
301
F
FAD
10
1_555
A
HIS
173
A
HIS
174
3
1_555
A
HIS
177
A
HIS
178
3
1_555
A
CYS
222
A
CYS
223
3
1_555
A
ASP
117
A
ASP
118
25
1_555
A
ML1
302
D
ML1
25
1_555
B
HIS
11
B
HIS
12
25
1_555
B
LYS
15
B
LYS
16
25
1_555
B
SER
16
B
SER
17
25
1_555
B
PHE
17
B
PHE
18
25
1_555
B
ASN
18
B
ASN
19
25
1_555
B
SER
20
B
SER
21
25
1_555
B
PRO
102
B
PRO
103
25
1_555
B
LEU
103
B
LEU
104
25
1_555
B
TYR
104
B
TYR
105
25
1_555
B
TRP
105
B
TRP
106
25
1_555
B
PHE
106
B
PHE
107
25
1_555
B
THR
147
B
THR
148
25
1_555
B
THR
148
B
THR
149
25
1_555
B
GLY
149
B
GLY
150
25
1_555
B
GLY
150
B
GLY
151
25
1_555
B
TYR
155
B
TYR
156
25
1_555
B
GLU
193
B
GLU
194
25
1_555
B
ARG
200
B
ARG
201
25
1_555
B
LYS
201
B
LYS
202
25
1_555
B
HOH
464
J
HOH
25
1_555
B
HOH
477
J
HOH
25
1_555
B
HOH
482
J
HOH
25
1_555
B
HOH
516
J
HOH
25
1_555
A
TRP
105
A
TRP
106
10
1_555
A
PHE
106
A
PHE
107
10
1_555
A
FAD
301
C
FAD
10
1_555
B
GLY
68
B
GLY
69
10
1_555
B
GLN
122
B
GLN
123
10
1_555
B
PHE
126
B
PHE
127
10
1_555
B
ILE
128
B
ILE
129
10
1_555
B
GLY
174
B
GLY
175
10
1_555
B
PHE
178
B
PHE
179
10
1_555
B
HOH
521
J
HOH
10
1_555
B
HIS
173
B
HIS
174
3
1_555
B
HIS
177
B
HIS
178
3
1_555
B
CYS
222
B
CYS
223
3
1_555
19
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