0.007705
0.004449
0.000000
0.000000
0.008897
0.000000
0.000000
0.000000
0.009585
0.00000
0.00000
0.00000
Huizinga, E.G.
Vellieux, F.M.D.
Hol, W.G.J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
6
90.00
90.00
120.00
129.784
129.784
104.334
C11 H12 N2 O3
220.225
n
7-hydroxy-L-tryptophan
L-peptide linking
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
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
N2
28.013
NITROGEN MOLECULE
non-polymer
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
Y
6
N
C
Y
7
N
C
Y
8
N
C
Y
9
N
N
Y
10
N
C
Y
11
N
C
Y
12
N
C
N
13
N
O
Y
14
N
C
Y
15
N
C
N
16
N
O
N
17
N
H
N
18
N
H
N
19
N
H
N
20
N
H
N
21
N
H
N
22
N
H
N
23
N
H
N
24
N
H
N
25
N
H
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
N
N
30
S
C
N
31
N
C
N
32
N
O
N
33
N
C
N
34
N
O
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
N
N
43
S
C
N
44
N
C
N
45
N
O
N
46
N
C
N
47
N
C
N
48
N
C
N
49
N
N
N
50
N
C
N
51
N
N
N
52
N
N
N
53
N
O
N
54
N
H
N
55
N
H
N
56
N
H
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
H
N
66
N
H
N
67
N
H
N
68
N
H
N
69
N
N
N
70
S
C
N
71
N
C
N
72
N
O
N
73
N
C
N
74
N
C
N
75
N
O
N
76
N
N
N
77
N
O
N
78
N
H
N
79
N
H
N
80
N
H
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
N
N
87
S
C
N
88
N
C
N
89
N
O
N
90
N
C
N
91
N
C
N
92
N
O
N
93
N
O
N
94
N
O
N
95
N
H
N
96
N
H
N
97
N
H
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
N
N
103
R
C
N
104
N
C
N
105
N
O
N
106
N
C
N
107
N
S
N
108
N
O
N
109
N
H
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
H
N
114
N
H
N
115
N
H
N
116
N
N
N
117
S
C
N
118
N
C
N
119
N
O
N
120
N
C
N
121
N
C
N
122
N
C
N
123
N
O
N
124
N
N
N
125
N
O
N
126
N
H
N
127
N
H
N
128
N
H
N
129
N
H
N
130
N
H
N
131
N
H
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
N
N
137
S
C
N
138
N
C
N
139
N
O
N
140
N
C
N
141
N
C
N
142
N
C
N
143
N
O
N
144
N
O
N
145
N
O
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
N
N
156
N
C
N
157
N
C
N
158
N
O
N
159
N
O
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
N
N
166
N
N
N
167
N
N
N
168
S
C
N
169
N
C
N
170
N
O
N
171
N
C
Y
172
N
C
Y
173
N
N
Y
174
N
C
Y
175
N
C
Y
176
N
N
N
177
N
O
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
O
N
189
N
H
N
190
N
H
N
191
N
N
N
192
S
C
N
193
N
C
N
194
N
O
N
195
S
C
N
196
N
C
N
197
N
C
N
198
N
C
N
199
N
O
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
H
N
206
N
H
N
207
N
H
N
208
N
H
N
209
N
H
N
210
N
H
N
211
N
H
N
212
N
H
N
213
N
N
N
214
S
C
N
215
N
C
N
216
N
O
N
217
N
C
N
218
N
C
N
219
N
C
N
220
N
C
N
221
N
O
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
N
N
236
S
C
N
237
N
C
N
238
N
O
N
239
N
C
N
240
N
C
N
241
N
C
N
242
N
C
N
243
N
N
N
244
N
O
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
N
N
261
S
C
N
262
N
C
N
263
N
O
N
264
N
C
N
265
N
C
N
266
N
S
N
267
N
C
N
268
N
O
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
H
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
N
N
281
S
C
N
282
N
C
N
283
N
O
N
284
N
C
Y
285
N
C
Y
286
N
C
Y
287
N
C
Y
288
N
C
Y
289
N
C
Y
290
N
C
N
291
N
O
N
292
N
H
N
293
N
H
N
294
N
H
N
295
N
H
N
296
N
H
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
N
N
304
S
C
N
305
N
C
N
306
N
O
N
307
N
C
N
308
N
C
N
309
N
C
N
310
N
O
N
311
N
H
N
312
N
H
N
313
N
H
N
314
N
H
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
H
N
319
N
H
N
320
N
N
N
321
S
C
N
322
N
C
N
323
N
O
N
324
N
C
N
325
N
O
N
326
N
O
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
N
N
335
S
C
N
336
N
C
N
337
N
O
N
338
R
C
N
339
N
O
N
340
N
C
N
341
N
O
N
342
N
H
N
343
N
H
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
N
N
352
S
C
N
353
N
C
N
354
N
O
N
355
N
C
Y
356
N
C
Y
357
N
C
Y
358
N
C
Y
359
N
N
Y
360
N
C
Y
361
N
C
Y
362
N
C
Y
363
N
C
Y
364
N
C
N
365
N
O
N
366
N
H
N
367
N
H
N
368
N
H
N
369
N
H
N
370
N
H
N
371
N
H
N
372
N
H
N
373
N
H
N
374
N
H
N
375
N
H
N
376
N
H
N
377
N
H
N
378
N
N
N
379
S
C
N
380
N
C
N
381
N
O
N
382
N
C
Y
383
N
C
Y
384
N
C
Y
385
N
C
Y
386
N
C
Y
387
N
C
Y
388
N
C
N
389
N
O
N
390
N
O
N
391
N
H
N
392
N
H
N
393
N
H
N
394
N
H
N
395
N
H
N
396
N
H
N
397
N
H
N
398
N
H
N
399
N
H
N
400
N
H
N
401
N
H
N
402
N
N
N
403
S
C
N
404
N
C
N
405
N
O
N
406
N
C
N
407
N
C
N
408
N
C
N
409
N
O
N
410
N
H
N
411
N
H
N
412
N
H
N
413
N
H
N
414
N
H
N
415
N
H
N
416
N
H
N
417
N
H
N
418
N
H
N
419
N
H
N
420
N
H
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
Y
12
N
doub
Y
13
N
sing
Y
14
N
sing
N
15
N
sing
Y
16
N
doub
Y
17
N
sing
Y
18
N
sing
N
19
N
sing
Y
20
N
sing
Y
21
N
doub
N
22
N
sing
N
23
N
sing
Y
24
N
doub
N
25
N
sing
Y
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
doub
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
sing
N
46
N
sing
N
47
N
sing
N
48
N
doub
N
49
N
sing
N
50
N
sing
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
sing
N
62
N
doub
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
sing
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
doub
N
75
N
sing
N
76
N
sing
N
77
N
sing
N
78
N
sing
N
79
N
doub
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
doub
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
doub
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
sing
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
doub
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
doub
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
doub
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
doub
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
doub
N
156
N
sing
N
157
N
sing
N
158
N
trip
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
doub
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
Y
170
N
sing
Y
171
N
doub
Y
172
N
doub
N
173
N
sing
Y
174
N
sing
N
175
N
sing
Y
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
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
sing
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
sing
N
208
N
sing
N
209
N
doub
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
doub
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
doub
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
sing
N
271
N
sing
N
272
N
sing
N
273
N
doub
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
Y
278
N
doub
Y
279
N
sing
Y
280
N
sing
N
281
N
sing
Y
282
N
doub
N
283
N
sing
Y
284
N
doub
N
285
N
sing
Y
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
doub
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
doub
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
sing
N
324
N
sing
N
325
N
sing
N
326
N
doub
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
doub
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
sing
Y
347
N
doub
Y
348
N
sing
Y
349
N
sing
N
350
N
sing
Y
351
N
doub
Y
352
N
sing
Y
353
N
sing
N
354
N
sing
Y
355
N
sing
Y
356
N
doub
N
357
N
sing
Y
358
N
doub
N
359
N
sing
Y
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
sing
N
369
N
sing
N
370
N
doub
N
371
N
sing
N
372
N
sing
N
373
N
sing
N
374
N
sing
Y
375
N
doub
Y
376
N
sing
Y
377
N
sing
N
378
N
sing
Y
379
N
doub
N
380
N
sing
Y
381
N
doub
N
382
N
sing
Y
383
N
sing
N
384
N
sing
N
385
N
sing
N
386
N
sing
N
387
N
sing
N
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
doub
N
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
sing
N
399
N
sing
N
400
N
sing
N
401
N
sing
N
402
N
sing
N
403
N
sing
N
404
N
sing
N
405
N
sing
US
Biochemistry
BICHAW
0033
0006-2960
31
9789
9795
10.1021/bi00155a036
1390754
Active site structure of methylamine dehydrogenase: hydrazines identify C6 as the reactive site of the tryptophan-derived quinone cofactor.
1992
NE
FEBS Lett.
FEBLAL
0165
0014-5793
287
163
Crystallographic Investigations of the Tryptophan-Derived Cofactor in the Quinoprotein Methylamine Dehydrogenase
1991
UK
Embo J.
EMJODG
0897
0261-4189
8
2171
Structure of Quinoprotein Methylamine Dehydrogenase at 2.25 Angstroms Resolution
1989
IX
Eur.J.Biochem.
EJBCAI
0262
0014-2956
154
383
Purification, Crystallization and Preliminary X-Ray Investigation of Quinoprotein Methylamine Dehydrogenase from Thiobacillus Versutus
1986
10.2210/pdb1maf/pdb
pdb_00001maf
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
x-ray
1
1.0
13654.172
METHYLAMINE DEHYDROGENASE (LIGHT SUBUNIT)
1.4.99.3
1
man
polymer
38031.996
METHYLAMINE DEHYDROGENASE (HEAVY SUBUNIT)
1.4.99.3
1
man
polymer
28.013
NITROGEN MOLECULE
1
syn
non-polymer
18.015
water
85
nat
water
no
yes
VDPRAKWQPQDNDIQACDYWRHCSIDGNICDCSGGSLTNCPPGTKLATAS(0AF)VASCYNPTDGQSYLIAYRDCCGYNV
SGRCPCLNTEGELPVYRPEFANDIIWCFGAEDDAMTYHCTISPIVGKA
VDPRAKWQPQDNDIQACDYWRHCSIDGNICDCSGGSLTNCPPGTKLATASWVASCYNPTDGQSYLIAYRDCCGYNVSGRC
PCLNTEGELPVYRPEFANDIIWCFGAEDDAMTYHCTISPIVGKA
L
polypeptide(L)
no
no
SSASAAAAAAAAALAAGAADGPTNDEAPGADGRRSYINLPAHHSAIIQQWVLDAGSGSILGHVNGGFLPNPVAAHSGSEF
ALASTSFSRIAKGKRTDYVEVFDPVTFLPIADIELPDAPRFDVGPYSWMNANTPNNADLLFFQFAAGPAVGLVVQGGSSD
DQLLSSPTCYHIHPGAPSTFYLLCAQGGLAKTDHAGGAAGAGLVGAMLTAAQNLLTQPAQANKSGRIVWPVYSGKILQAD
ISAAGATNKAPIDALSGGRKADTWRPGGWQQVAYLKSSDGIYLLTSEQSAWKLHAAAKEVTSVTGLVGQTSSQISLGHDV
DAISVAQDGGPDLYALSAGTEVLHIYDAGAGDQDQSTVELGSGPQVLSVMNEA
SSASAAAAAAAAALAAGAADGPTNDEAPGADGRRSYINLPAHHSAIIQQWVLDAGSGSILGHVNGGFLPNPVAAHSGSEF
ALASTSFSRIAKGKRTDYVEVFDPVTFLPIADIELPDAPRFDVGPYSWMNANTPNNADLLFFQFAAGPAVGLVVQGGSSD
DQLLSSPTCYHIHPGAPSTFYLLCAQGGLAKTDHAGGAAGAGLVGAMLTAAQNLLTQPAQANKSGRIVWPVYSGKILQAD
ISAAGATNKAPIDALSGGRKADTWRPGGWQQVAYLKSSDGIYLLTSEQSAWKLHAAAKEVTSVTGLVGQTSSQISLGHDV
DAISVAQDGGPDLYALSAGTEVLHIYDAGAGDQDQSTVELGSGPQVLSVMNEA
H
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
sample
34007
Paracoccus versutus
sample
34007
Paracoccus versutus
4.91
74.93
CRYSTALLIZATION OF THE (2,2,2)-TRIFLUOROETHYLHYDRAZINE
INHIBITED ENZYME WAS DONE BY THE HANGING DROP METHOD WITH
BUFFER 0.1 M NA ACETATE AT PH 5.0. THE PRECIPITANT WAS 42
PER CENT AMMONIUM SULFATE.
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
struct_conn
struct_sheet
struct_site
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Other
1
0
1994-01-31
1
1
2008-03-03
1
2
2011-07-13
1
3
2024-06-05
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
_struct_conn.pdbx_leaving_atom_flag
_struct_sheet.number_strands
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
CA ATOMS ONLY
Y
BNL
1992-05-20
REL
HDZ
NITROGEN MOLECULE
HOH
water
THE L SUBUNIT CONTAINS THE SIDE CHAIN DERIVED COFACTOR
TRYPTOPHYL TRYTOPHAN-QUINONE (MCINTYRE ET AL. SCIENCE 252,
1-7, REFERENCE 1) MADE UP OF TWO TRYPTOPHANS WHICH ARE AT
POSITIONS 57 AND 108. THESE ARE COVALENTLY LINKED THROUGH
A TRP57:CE3-TRP108:CD1 BOND. IN NATIVE MADH TRP57
CONTAINS AN ORTHO-QUINONE FUNCTION ATTACHED TO ATOMS CH2
AND CZ2.
FOR THE H-SUBUNIT THE SEQUENCE GIVEN IN THE SEQRES
RECORDS IS AN *X-RAY SEQUENCE*, WHICH WAS ESTABLISHED ON
THE BASIS OF THE ELECTRON DENSITY DUE TO THE LACK OF AN
AMINO ACID SEQUENCE. ONLY CARBON ALPHA COORDINATES ARE
PROVIDED FOR THE H-SUBUNIT IN THIS ENTRY. THE ASSIGNMENT
OF THE DISULFIDE BRIDGE IN THE H-SUBUNIT IS TENTATIVE.
REFINEMENT OF THE MADH MODEL HAS NOT YET BEEN COMPLETED.
SEQUENCE ADVISORY NOTICE:
DIFFERENCE BETWEEN SWISS-PROT AND PDB SEQUENCE.
SWISS-PROT ENTRY NAME: DMHL_PARDE
SWISS-PROT RESIDUE PDB SEQRES
NAME NUMBER NAME CHAIN SEQ/INSERT CODE
VAL 71 GLN 14
HDZ
132
3
HDZ
HDZ
132
L
HOH
133
4
HOH
HOH
133
L
HOH
134
4
HOH
HOH
134
L
HOH
135
4
HOH
HOH
135
L
HOH
136
4
HOH
HOH
136
L
HOH
137
4
HOH
HOH
137
L
HOH
138
4
HOH
HOH
138
L
HOH
139
4
HOH
HOH
139
L
HOH
140
4
HOH
HOH
140
L
HOH
141
4
HOH
HOH
141
L
HOH
142
4
HOH
HOH
142
L
HOH
143
4
HOH
HOH
143
L
HOH
144
4
HOH
HOH
144
L
HOH
145
4
HOH
HOH
145
L
HOH
146
4
HOH
HOH
146
L
HOH
147
4
HOH
HOH
147
L
HOH
148
4
HOH
HOH
148
L
HOH
149
4
HOH
HOH
149
L
HOH
150
4
HOH
HOH
150
L
HOH
151
4
HOH
HOH
151
L
HOH
152
4
HOH
HOH
152
L
HOH
153
4
HOH
HOH
153
L
HOH
154
4
HOH
HOH
154
L
HOH
155
4
HOH
HOH
155
L
HOH
156
4
HOH
HOH
156
L
HOH
157
4
HOH
HOH
157
L
HOH
158
4
HOH
HOH
158
L
HOH
159
4
HOH
HOH
159
L
HOH
160
4
HOH
HOH
160
L
HOH
161
4
HOH
HOH
161
L
HOH
162
4
HOH
HOH
162
L
HOH
163
4
HOH
HOH
163
L
HOH
164
4
HOH
HOH
164
L
HOH
165
4
HOH
HOH
165
L
HOH
166
4
HOH
HOH
166
L
HOH
167
4
HOH
HOH
167
L
HOH
168
4
HOH
HOH
168
L
HOH
169
4
HOH
HOH
169
L
HOH
170
4
HOH
HOH
170
L
HOH
171
4
HOH
HOH
171
L
HOH
172
4
HOH
HOH
172
L
HOH
173
4
HOH
HOH
173
L
HOH
174
4
HOH
HOH
174
L
HOH
175
4
HOH
HOH
175
L
HOH
176
4
HOH
HOH
176
L
HOH
177
4
HOH
HOH
177
L
HOH
178
4
HOH
HOH
178
L
HOH
179
4
HOH
HOH
179
L
HOH
180
4
HOH
HOH
180
L
HOH
181
4
HOH
HOH
181
L
HOH
182
4
HOH
HOH
182
L
HOH
183
4
HOH
HOH
183
L
HOH
184
4
HOH
HOH
184
L
HOH
185
4
HOH
HOH
185
L
HOH
186
4
HOH
HOH
186
L
HOH
187
4
HOH
HOH
187
L
HOH
188
4
HOH
HOH
188
L
HOH
189
4
HOH
HOH
189
L
HOH
190
4
HOH
HOH
190
L
HOH
191
4
HOH
HOH
191
L
HOH
192
4
HOH
HOH
192
L
HOH
193
4
HOH
HOH
193
L
HOH
194
4
HOH
HOH
194
L
HOH
195
4
HOH
HOH
195
L
HOH
196
4
HOH
HOH
196
L
HOH
197
4
HOH
HOH
197
L
HOH
198
4
HOH
HOH
198
L
HOH
199
4
HOH
HOH
199
L
HOH
200
4
HOH
HOH
200
L
HOH
201
4
HOH
HOH
201
L
HOH
202
4
HOH
HOH
202
L
HOH
203
4
HOH
HOH
203
L
HOH
204
4
HOH
HOH
204
L
HOH
205
4
HOH
HOH
205
L
HOH
206
4
HOH
HOH
206
L
HOH
207
4
HOH
HOH
207
L
HOH
208
4
HOH
HOH
208
L
HOH
209
4
HOH
HOH
209
L
HOH
210
4
HOH
HOH
210
L
HOH
211
4
HOH
HOH
211
L
HOH
212
4
HOH
HOH
212
L
HOH
213
4
HOH
HOH
213
L
HOH
214
4
HOH
HOH
214
L
HOH
215
4
HOH
HOH
215
L
HOH
216
4
HOH
HOH
216
L
HOH
217
4
HOH
HOH
217
L
VAL
7
n
1
VAL
7
L
ASP
8
n
2
ASP
8
L
PRO
9
n
3
PRO
9
L
ARG
10
n
4
ARG
10
L
ALA
11
n
5
ALA
11
L
LYS
12
n
6
LYS
12
L
TRP
13
n
7
TRP
13
L
GLN
14
n
8
GLN
14
L
PRO
15
n
9
PRO
15
L
GLN
16
n
10
GLN
16
L
ASP
17
n
11
ASP
17
L
ASN
18
n
12
ASN
18
L
ASP
19
n
13
ASP
19
L
ILE
20
n
14
ILE
20
L
GLN
21
n
15
GLN
21
L
ALA
22
n
16
ALA
22
L
CYS
23
n
17
CYS
23
L
ASP
24
n
18
ASP
24
L
TYR
25
n
19
TYR
25
L
TRP
26
n
20
TRP
26
L
ARG
27
n
21
ARG
27
L
HIS
28
n
22
HIS
28
L
CYS
29
n
23
CYS
29
L
SER
30
n
24
SER
30
L
ILE
31
n
25
ILE
31
L
ASP
32
n
26
ASP
32
L
GLY
33
n
27
GLY
33
L
ASN
34
n
28
ASN
34
L
ILE
35
n
29
ILE
35
L
CYS
36
n
30
CYS
36
L
ASP
37
n
31
ASP
37
L
CYS
38
n
32
CYS
38
L
SER
39
n
33
SER
39
L
GLY
40
n
34
GLY
40
L
GLY
41
n
35
GLY
41
L
SER
42
n
36
SER
42
L
LEU
43
n
37
LEU
43
L
THR
44
n
38
THR
44
L
ASN
45
n
39
ASN
45
L
CYS
46
n
40
CYS
46
L
PRO
47
n
41
PRO
47
L
PRO
48
n
42
PRO
48
L
GLY
49
n
43
GLY
49
L
THR
50
n
44
THR
50
L
LYS
51
n
45
LYS
51
L
LEU
52
n
46
LEU
52
L
ALA
53
n
47
ALA
53
L
THR
54
n
48
THR
54
L
ALA
55
n
49
ALA
55
L
SER
56
n
50
SER
56
L
0AF
57
n
51
0AF
57
L
VAL
58
n
52
VAL
58
L
ALA
59
n
53
ALA
59
L
SER
60
n
54
SER
60
L
CYS
61
n
55
CYS
61
L
TYR
62
n
56
TYR
62
L
ASN
63
n
57
ASN
63
L
PRO
64
n
58
PRO
64
L
THR
65
n
59
THR
65
L
ASP
66
n
60
ASP
66
L
GLY
67
n
61
GLY
67
L
GLN
68
n
62
GLN
68
L
SER
69
n
63
SER
69
L
TYR
70
n
64
TYR
70
L
LEU
71
n
65
LEU
71
L
ILE
72
n
66
ILE
72
L
ALA
73
n
67
ALA
73
L
TYR
74
n
68
TYR
74
L
ARG
75
n
69
ARG
75
L
ASP
76
n
70
ASP
76
L
CYS
77
n
71
CYS
77
L
CYS
78
n
72
CYS
78
L
GLY
79
n
73
GLY
79
L
TYR
80
n
74
TYR
80
L
ASN
81
n
75
ASN
81
L
VAL
82
n
76
VAL
82
L
SER
83
n
77
SER
83
L
GLY
84
n
78
GLY
84
L
ARG
85
n
79
ARG
85
L
CYS
86
n
80
CYS
86
L
PRO
87
n
81
PRO
87
L
CYS
88
n
82
CYS
88
L
LEU
89
n
83
LEU
89
L
ASN
90
n
84
ASN
90
L
THR
91
n
85
THR
91
L
GLU
92
n
86
GLU
92
L
GLY
93
n
87
GLY
93
L
GLU
94
n
88
GLU
94
L
LEU
95
n
89
LEU
95
L
PRO
96
n
90
PRO
96
L
VAL
97
n
91
VAL
97
L
TYR
98
n
92
TYR
98
L
ARG
99
n
93
ARG
99
L
PRO
100
n
94
PRO
100
L
GLU
101
n
95
GLU
101
L
PHE
102
n
96
PHE
102
L
ALA
103
n
97
ALA
103
L
ASN
104
n
98
ASN
104
L
ASP
105
n
99
ASP
105
L
ILE
106
n
100
ILE
106
L
ILE
107
n
101
ILE
107
L
TRP
108
n
102
TRP
108
L
CYS
109
n
103
CYS
109
L
PHE
110
n
104
PHE
110
L
GLY
111
n
105
GLY
111
L
ALA
112
n
106
ALA
112
L
GLU
113
n
107
GLU
113
L
ASP
114
n
108
ASP
114
L
ASP
115
n
109
ASP
115
L
ALA
116
n
110
ALA
116
L
MET
117
n
111
MET
117
L
THR
118
n
112
THR
118
L
TYR
119
n
113
TYR
119
L
HIS
120
n
114
HIS
120
L
CYS
121
n
115
CYS
121
L
THR
122
n
116
THR
122
L
ILE
123
n
117
ILE
123
L
SER
124
n
118
SER
124
L
PRO
125
n
119
PRO
125
L
ILE
126
n
120
ILE
126
L
VAL
127
n
121
VAL
127
L
GLY
128
n
122
GLY
128
L
LYS
129
n
123
LYS
129
L
ALA
130
n
124
ALA
130
L
SER
1
n
1
SER
1
H
SER
2
n
2
SER
2
H
ALA
3
n
3
ALA
3
H
SER
4
n
4
SER
4
H
ALA
5
n
5
ALA
5
H
ALA
6
n
6
ALA
6
H
ALA
7
n
7
ALA
7
H
ALA
8
n
8
ALA
8
H
ALA
9
n
9
ALA
9
H
ALA
10
n
10
ALA
10
H
ALA
11
n
11
ALA
11
H
ALA
12
n
12
ALA
12
H
ALA
13
n
13
ALA
13
H
LEU
14
n
14
LEU
14
H
ALA
15
n
15
ALA
15
H
ALA
16
n
16
ALA
16
H
GLY
17
n
17
GLY
17
H
ALA
18
n
18
ALA
18
H
ALA
19
n
19
ALA
19
H
ASP
20
n
20
ASP
20
H
GLY
21
n
21
GLY
21
H
PRO
22
n
22
PRO
22
H
THR
23
n
23
THR
23
H
ASN
24
n
24
ASN
24
H
ASP
25
n
25
ASP
25
H
GLU
26
n
26
GLU
26
H
ALA
27
n
27
ALA
27
H
PRO
28
n
28
PRO
28
H
GLY
29
n
29
GLY
29
H
ALA
30
n
30
ALA
30
H
ASP
31
n
31
ASP
31
H
GLY
32
n
32
GLY
32
H
ARG
33
n
33
ARG
33
H
ARG
34
n
34
ARG
34
H
SER
35
n
35
SER
35
H
TYR
36
n
36
TYR
36
H
ILE
37
n
37
ILE
37
H
ASN
38
n
38
ASN
38
H
LEU
39
n
39
LEU
39
H
PRO
40
n
40
PRO
40
H
ALA
41
n
41
ALA
41
H
HIS
42
n
42
HIS
42
H
HIS
43
n
43
HIS
43
H
SER
44
n
44
SER
44
H
ALA
45
n
45
ALA
45
H
ILE
46
n
46
ILE
46
H
ILE
47
n
47
ILE
47
H
GLN
48
n
48
GLN
48
H
GLN
49
n
49
GLN
49
H
TRP
50
n
50
TRP
50
H
VAL
51
n
51
VAL
51
H
LEU
52
n
52
LEU
52
H
ASP
53
n
53
ASP
53
H
ALA
54
n
54
ALA
54
H
GLY
55
n
55
GLY
55
H
SER
56
n
56
SER
56
H
GLY
57
n
57
GLY
57
H
SER
58
n
58
SER
58
H
ILE
59
n
59
ILE
59
H
LEU
60
n
60
LEU
60
H
GLY
61
n
61
GLY
61
H
HIS
62
n
62
HIS
62
H
VAL
63
n
63
VAL
63
H
ASN
64
n
64
ASN
64
H
GLY
65
n
65
GLY
65
H
GLY
66
n
66
GLY
66
H
PHE
67
n
67
PHE
67
H
LEU
68
n
68
LEU
68
H
PRO
69
n
69
PRO
69
H
ASN
70
n
70
ASN
70
H
PRO
71
n
71
PRO
71
H
VAL
72
n
72
VAL
72
H
ALA
73
n
73
ALA
73
H
ALA
74
n
74
ALA
74
H
HIS
75
n
75
HIS
75
H
SER
76
n
76
SER
76
H
GLY
77
n
77
GLY
77
H
SER
78
n
78
SER
78
H
GLU
79
n
79
GLU
79
H
PHE
80
n
80
PHE
80
H
ALA
81
n
81
ALA
81
H
LEU
82
n
82
LEU
82
H
ALA
83
n
83
ALA
83
H
SER
84
n
84
SER
84
H
THR
85
n
85
THR
85
H
SER
86
n
86
SER
86
H
PHE
87
n
87
PHE
87
H
SER
88
n
88
SER
88
H
ARG
89
n
89
ARG
89
H
ILE
90
n
90
ILE
90
H
ALA
91
n
91
ALA
91
H
LYS
92
n
92
LYS
92
H
GLY
93
n
93
GLY
93
H
LYS
94
n
94
LYS
94
H
ARG
95
n
95
ARG
95
H
THR
96
n
96
THR
96
H
ASP
97
n
97
ASP
97
H
TYR
98
n
98
TYR
98
H
VAL
99
n
99
VAL
99
H
GLU
100
n
100
GLU
100
H
VAL
101
n
101
VAL
101
H
PHE
102
n
102
PHE
102
H
ASP
103
n
103
ASP
103
H
PRO
104
n
104
PRO
104
H
VAL
105
n
105
VAL
105
H
THR
106
n
106
THR
106
H
PHE
107
n
107
PHE
107
H
LEU
108
n
108
LEU
108
H
PRO
109
n
109
PRO
109
H
ILE
110
n
110
ILE
110
H
ALA
111
n
111
ALA
111
H
ASP
112
n
112
ASP
112
H
ILE
113
n
113
ILE
113
H
GLU
114
n
114
GLU
114
H
LEU
115
n
115
LEU
115
H
PRO
116
n
116
PRO
116
H
ASP
117
n
117
ASP
117
H
ALA
118
n
118
ALA
118
H
PRO
119
n
119
PRO
119
H
ARG
120
n
120
ARG
120
H
PHE
121
n
121
PHE
121
H
ASP
122
n
122
ASP
122
H
VAL
123
n
123
VAL
123
H
GLY
124
n
124
GLY
124
H
PRO
125
n
125
PRO
125
H
TYR
126
n
126
TYR
126
H
SER
127
n
127
SER
127
H
TRP
128
n
128
TRP
128
H
MET
129
n
129
MET
129
H
ASN
130
n
130
ASN
130
H
ALA
131
n
131
ALA
131
H
ASN
132
n
132
ASN
132
H
THR
133
n
133
THR
133
H
PRO
134
n
134
PRO
134
H
ASN
135
n
135
ASN
135
H
ASN
136
n
136
ASN
136
H
ALA
137
n
137
ALA
137
H
ASP
138
n
138
ASP
138
H
LEU
139
n
139
LEU
139
H
LEU
140
n
140
LEU
140
H
PHE
141
n
141
PHE
141
H
PHE
142
n
142
PHE
142
H
GLN
143
n
143
GLN
143
H
PHE
144
n
144
PHE
144
H
ALA
145
n
145
ALA
145
H
ALA
146
n
146
ALA
146
H
GLY
147
n
147
GLY
147
H
PRO
148
n
148
PRO
148
H
ALA
149
n
149
ALA
149
H
VAL
150
n
150
VAL
150
H
GLY
151
n
151
GLY
151
H
LEU
152
n
152
LEU
152
H
VAL
153
n
153
VAL
153
H
VAL
154
n
154
VAL
154
H
GLN
155
n
155
GLN
155
H
GLY
156
n
156
GLY
156
H
GLY
157
n
157
GLY
157
H
SER
158
n
158
SER
158
H
SER
159
n
159
SER
159
H
ASP
160
n
160
ASP
160
H
ASP
161
n
161
ASP
161
H
GLN
162
n
162
GLN
162
H
LEU
163
n
163
LEU
163
H
LEU
164
n
164
LEU
164
H
SER
165
n
165
SER
165
H
SER
166
n
166
SER
166
H
PRO
167
n
167
PRO
167
H
THR
168
n
168
THR
168
H
CYS
169
n
169
CYS
169
H
TYR
170
n
170
TYR
170
H
HIS
171
n
171
HIS
171
H
ILE
172
n
172
ILE
172
H
HIS
173
n
173
HIS
173
H
PRO
174
n
174
PRO
174
H
GLY
175
n
175
GLY
175
H
ALA
176
n
176
ALA
176
H
PRO
177
n
177
PRO
177
H
SER
178
n
178
SER
178
H
THR
179
n
179
THR
179
H
PHE
180
n
180
PHE
180
H
TYR
181
n
181
TYR
181
H
LEU
182
n
182
LEU
182
H
LEU
183
n
183
LEU
183
H
CYS
184
n
184
CYS
184
H
ALA
185
n
185
ALA
185
H
GLN
186
n
186
GLN
186
H
GLY
187
n
187
GLY
187
H
GLY
188
n
188
GLY
188
H
LEU
189
n
189
LEU
189
H
ALA
190
n
190
ALA
190
H
LYS
191
n
191
LYS
191
H
THR
192
n
192
THR
192
H
ASP
193
n
193
ASP
193
H
HIS
194
n
194
HIS
194
H
ALA
195
n
195
ALA
195
H
GLY
196
n
196
GLY
196
H
GLY
197
n
197
GLY
197
H
ALA
198
n
198
ALA
198
H
ALA
199
n
199
ALA
199
H
GLY
200
n
200
GLY
200
H
ALA
201
n
201
ALA
201
H
GLY
202
n
202
GLY
202
H
LEU
203
n
203
LEU
203
H
VAL
204
n
204
VAL
204
H
GLY
205
n
205
GLY
205
H
ALA
206
n
206
ALA
206
H
MET
207
n
207
MET
207
H
LEU
208
n
208
LEU
208
H
THR
209
n
209
THR
209
H
ALA
210
n
210
ALA
210
H
ALA
211
n
211
ALA
211
H
GLN
212
n
212
GLN
212
H
ASN
213
n
213
ASN
213
H
LEU
214
n
214
LEU
214
H
LEU
215
n
215
LEU
215
H
THR
216
n
216
THR
216
H
GLN
217
n
217
GLN
217
H
PRO
218
n
218
PRO
218
H
ALA
219
n
219
ALA
219
H
GLN
220
n
220
GLN
220
H
ALA
221
n
221
ALA
221
H
ASN
222
n
222
ASN
222
H
LYS
223
n
223
LYS
223
H
SER
224
n
224
SER
224
H
GLY
225
n
225
GLY
225
H
ARG
226
n
226
ARG
226
H
ILE
227
n
227
ILE
227
H
VAL
228
n
228
VAL
228
H
TRP
229
n
229
TRP
229
H
PRO
230
n
230
PRO
230
H
VAL
231
n
231
VAL
231
H
TYR
232
n
232
TYR
232
H
SER
233
n
233
SER
233
H
GLY
234
n
234
GLY
234
H
LYS
235
n
235
LYS
235
H
ILE
236
n
236
ILE
236
H
LEU
237
n
237
LEU
237
H
GLN
238
n
238
GLN
238
H
ALA
239
n
239
ALA
239
H
ASP
240
n
240
ASP
240
H
ILE
241
n
241
ILE
241
H
SER
242
n
242
SER
242
H
ALA
243
n
243
ALA
243
H
ALA
244
n
244
ALA
244
H
GLY
245
n
245
GLY
245
H
ALA
246
n
246
ALA
246
H
THR
247
n
247
THR
247
H
ASN
248
n
248
ASN
248
H
LYS
249
n
249
LYS
249
H
ALA
250
n
250
ALA
250
H
PRO
251
n
251
PRO
251
H
ILE
252
n
252
ILE
252
H
ASP
253
n
253
ASP
253
H
ALA
254
n
254
ALA
254
H
LEU
255
n
255
LEU
255
H
SER
256
n
256
SER
256
H
GLY
257
n
257
GLY
257
H
GLY
258
n
258
GLY
258
H
ARG
259
n
259
ARG
259
H
LYS
260
n
260
LYS
260
H
ALA
261
n
261
ALA
261
H
ASP
262
n
262
ASP
262
H
THR
263
n
263
THR
263
H
TRP
264
n
264
TRP
264
H
ARG
265
n
265
ARG
265
H
PRO
266
n
266
PRO
266
H
GLY
267
n
267
GLY
267
H
GLY
268
n
268
GLY
268
H
TRP
269
n
269
TRP
269
H
GLN
270
n
270
GLN
270
H
GLN
271
n
271
GLN
271
H
VAL
272
n
272
VAL
272
H
ALA
273
n
273
ALA
273
H
TYR
274
n
274
TYR
274
H
LEU
275
n
275
LEU
275
H
LYS
276
n
276
LYS
276
H
SER
277
n
277
SER
277
H
SER
278
n
278
SER
278
H
ASP
279
n
279
ASP
279
H
GLY
280
n
280
GLY
280
H
ILE
281
n
281
ILE
281
H
TYR
282
n
282
TYR
282
H
LEU
283
n
283
LEU
283
H
LEU
284
n
284
LEU
284
H
THR
285
n
285
THR
285
H
SER
286
n
286
SER
286
H
GLU
287
n
287
GLU
287
H
GLN
288
n
288
GLN
288
H
SER
289
n
289
SER
289
H
ALA
290
n
290
ALA
290
H
TRP
291
n
291
TRP
291
H
LYS
292
n
292
LYS
292
H
LEU
293
n
293
LEU
293
H
HIS
294
n
294
HIS
294
H
ALA
295
n
295
ALA
295
H
ALA
296
n
296
ALA
296
H
ALA
297
n
297
ALA
297
H
LYS
298
n
298
LYS
298
H
GLU
299
n
299
GLU
299
H
VAL
300
n
300
VAL
300
H
THR
301
n
301
THR
301
H
SER
302
n
302
SER
302
H
VAL
303
n
303
VAL
303
H
THR
304
n
304
THR
304
H
GLY
305
n
305
GLY
305
H
LEU
306
n
306
LEU
306
H
VAL
307
n
307
VAL
307
H
GLY
308
n
308
GLY
308
H
GLN
309
n
309
GLN
309
H
THR
310
n
310
THR
310
H
SER
311
n
311
SER
311
H
SER
312
n
312
SER
312
H
GLN
313
n
313
GLN
313
H
ILE
314
n
314
ILE
314
H
SER
315
n
315
SER
315
H
LEU
316
n
316
LEU
316
H
GLY
317
n
317
GLY
317
H
HIS
318
n
318
HIS
318
H
ASP
319
n
319
ASP
319
H
VAL
320
n
320
VAL
320
H
ASP
321
n
321
ASP
321
H
ALA
322
n
322
ALA
322
H
ILE
323
n
323
ILE
323
H
SER
324
n
324
SER
324
H
VAL
325
n
325
VAL
325
H
ALA
326
n
326
ALA
326
H
GLN
327
n
327
GLN
327
H
ASP
328
n
328
ASP
328
H
GLY
329
n
329
GLY
329
H
GLY
330
n
330
GLY
330
H
PRO
331
n
331
PRO
331
H
ASP
332
n
332
ASP
332
H
LEU
333
n
333
LEU
333
H
TYR
334
n
334
TYR
334
H
ALA
335
n
335
ALA
335
H
LEU
336
n
336
LEU
336
H
SER
337
n
337
SER
337
H
ALA
338
n
338
ALA
338
H
GLY
339
n
339
GLY
339
H
THR
340
n
340
THR
340
H
GLU
341
n
341
GLU
341
H
VAL
342
n
342
VAL
342
H
LEU
343
n
343
LEU
343
H
HIS
344
n
344
HIS
344
H
ILE
345
n
345
ILE
345
H
TYR
346
n
346
TYR
346
H
ASP
347
n
347
ASP
347
H
ALA
348
n
348
ALA
348
H
GLY
349
n
349
GLY
349
H
ALA
350
n
350
ALA
350
H
GLY
351
n
351
GLY
351
H
ASP
352
n
352
ASP
352
H
GLN
353
n
353
GLN
353
H
ASP
354
n
354
ASP
354
H
GLN
355
n
355
GLN
355
H
SER
356
n
356
SER
356
H
THR
357
n
357
THR
357
H
VAL
358
n
358
VAL
358
H
GLU
359
n
359
GLU
359
H
LEU
360
n
360
LEU
360
H
GLY
361
n
361
GLY
361
H
SER
362
n
362
SER
362
H
GLY
363
n
363
GLY
363
H
PRO
364
n
364
PRO
364
H
GLN
365
n
365
GLN
365
H
VAL
366
n
366
VAL
366
H
LEU
367
n
367
LEU
367
H
SER
368
n
368
SER
368
H
VAL
369
n
369
VAL
369
H
MET
370
n
370
MET
370
H
ASN
371
n
371
ASN
371
H
GLU
372
n
372
GLU
372
H
ALA
373
n
373
ALA
373
H
author_defined_assembly
4
tetrameric
L
0AF
57
7-HYDROXY-L-TRYPTOPHAN
A
0AF
51
TRP
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
-0.5000000000
0.8660254038
0.0000000000
0.8660254038
0.5000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
4_557
y,x,-z+2
crystal symmetry operation
0.0000000000
0.0000000000
208.6680000000
L
N
GLY
33
A
N
GLY
27
L
O
CYS
88
A
O
CYS
82
L
N
LYS
51
A
N
LYS
45
L
O
CYS
78
A
O
CYS
72
L
N
CYS
77
A
N
CYS
71
L
O
CYS
121
A
O
CYS
115
L
N
LEU
71
A
N
LEU
65
L
O
GLY
128
A
O
GLY
122
1
L
L
CE3
CD1
0AF
TRP
57
108
1.47
1
5.75
0.90
118.30
124.05
L
L
L
CB
CG
OD1
ASP
ASP
ASP
17
17
17
N
1
-6.25
0.90
118.30
112.05
L
L
L
CB
CG
OD2
ASP
ASP
ASP
17
17
17
N
1
6.64
0.90
118.30
124.94
L
L
L
CB
CG
OD1
ASP
ASP
ASP
24
24
24
N
1
-6.99
0.90
118.30
111.31
L
L
L
CB
CG
OD2
ASP
ASP
ASP
24
24
24
N
1
3.46
0.50
120.30
123.76
L
L
L
NE
CZ
NH1
ARG
ARG
ARG
75
75
75
N
1
-3.47
0.50
120.30
116.83
L
L
L
NE
CZ
NH2
ARG
ARG
ARG
75
75
75
N
1
-5.97
0.90
118.30
112.33
L
L
L
CB
CG
OD1
ASP
ASP
ASP
76
76
76
N
1
4.35
0.50
120.30
124.65
L
L
L
NE
CZ
NH1
ARG
ARG
ARG
99
99
99
N
1
7.22
1.20
103.30
110.52
L
L
L
N
CA
CB
PRO
PRO
PRO
100
100
100
N
1
L
L
CD
OE2
GLU
GLU
92
92
0.087
0.011
1.252
1.339
N
1
L
ASP
8
59.93
85.39
1
L
SER
39
-146.70
31.01
1
L
CYS
86
50.51
70.14
1
L
GLU
92
-67.91
98.78
1
L
ASP
114
54.51
9.46
ALTHOUGH CLEAR EXTRA DENSITY WAS OBSERVED IN THE ACTIVE
SITE, THERE WAS NOT SUFFICIENT DENSITY PRESENT TO
ACCOMMODATE THE COMPLETE INHIBITOR (FOR DETAILS SEE
ARTICLE SPECIFIED ON JRNL CARD). TWO ATOMS OF THE
INHIBITOR, TENTATIVELY IDENTIFIED AS NITROGENS HAVE BEEN
INCLUDED IN THE MODEL.
0.188
2.6
1
2.6
85
1411
2
0
1324
0.015
2.9
refinement
TNT
The Active Site Structure of Methylamine Dehydrogenase: Hydrazines Identify C6 as the Reactive Site of the Tryptophan Derived Quinone Cofactor
1
N
N
2
N
N
3
N
N
4
N
N
THE MOLECULE IS NORMALLY A TETRAMER. THE CRYSTALLOGRAPHIC
ASYMMETRIC UNIT CONSISTS OF ONE-HALF OF THE TETRAMER,
NAMELY ONE LIGHT CHAIN *L* AND ONE HEAVY CHAIN *H*. TO
GENERATE THE FULL MOLECULE, THE FOLLOWING CRYSTALLOGRAPHIC
TWO-FOLD OPERATION MUST BE APPLIED TO THE LIGHT AND HEAVY
CHAINS PRESENTED IN THIS ENTRY
-0.5 0.866025 0.0 0.0
0.866025 0.5 0.0 0.0
0.0 0.0 -1.0 208.368
L
TYR
25
A
TYR
19
HELX_P
L
CYS
29
A
CYS
23
5
1
5
L
CYS
36
A
CYS
30
HELX_P
L
SER
39
A
SER
33
5
2
4
L
ARG
99
A
ARG
93
HELX_P
L
ALA
103
A
ALA
97
5
3
5
L
ALA
112
A
ALA
106
HELX_P
L
ALA
116
A
ALA
110
5
4
5
disulf
2.045
L
CYS
23
A
SG
CYS
17
1_555
L
CYS
88
A
SG
CYS
82
1_555
disulf
2.016
L
CYS
29
A
SG
CYS
23
1_555
L
CYS
61
A
SG
CYS
55
1_555
disulf
1.989
L
CYS
36
A
SG
CYS
30
1_555
L
CYS
121
A
SG
CYS
115
1_555
disulf
2.001
L
CYS
38
A
SG
CYS
32
1_555
L
CYS
86
A
SG
CYS
80
1_555
disulf
2.022
L
CYS
46
A
SG
CYS
40
1_555
L
CYS
77
A
SG
CYS
71
1_555
disulf
2.009
L
CYS
78
A
SG
CYS
72
1_555
L
CYS
109
A
SG
CYS
103
1_555
covale
1.314
both
L
SER
56
A
C
SER
50
1_555
L
0AF
57
A
N
0AF
51
1_555
covale
1.310
both
L
0AF
57
A
C
0AF
51
1_555
L
VAL
58
A
N
VAL
52
1_555
covale
1.355
none
L
0AF
57
A
CH2
0AF
51
1_555
L
HDZ
132
C
N6A
HDZ
1_555
OXIDOREDUCTASE(CHNH2(D)-DEAMINATING)
OXIDOREDUCTASE(CHNH2(D)-DEAMINATING)
L
LYS
129
A
LYS
123
1
L
ALA
130
A
ALA
124
1.84
DHML_PARVE
UNP
1
64
P22641
DHMH_PARVE
UNP
2
59
P23006
64
187
1MAF
7
130
P22641
L
1
1
124
59
400
1MAF
7
348
P23006
H
2
7
348
2
3
2
anti-parallel
anti-parallel
anti-parallel
anti-parallel
L
ASP
32
A
ASP
26
L
ASN
34
A
ASN
28
L
PRO
87
A
PRO
81
L
LEU
89
A
LEU
83
L
LYS
51
A
LYS
45
L
LEU
52
A
LEU
46
L
ASP
76
A
ASP
70
L
CYS
78
A
CYS
72
L
TYR
119
A
TYR
113
L
THR
122
A
THR
116
L
GLN
68
A
GLN
62
L
TYR
74
A
TYR
68
L
ILE
126
A
ILE
120
L
LYS
129
A
LYS
123
BINDING SITE FOR RESIDUE HDZ L 132
L
HDZ
132
Software
5
L
ASP
32
A
ASP
26
5
1_555
L
0AF
57
A
0AF
51
5
1_555
L
ASP
76
A
ASP
70
5
1_555
L
TYR
119
A
TYR
113
5
1_555
L
THR
122
A
THR
116
5
1_555
152
P 31 2 1