0.017085
0.000000
0.000000
0.000000
0.017085
0.000000
0.000000
0.000000
0.006037
0.00000
0.00000
0.00000
Ghosh, D.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
58.530
58.530
165.640
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
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
C21 H30 N7 O17 P3
745.421
NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
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
O4 S -2
96.063
SULFATE ION
non-polymer
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
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
N
N
N
89
S
C
N
90
N
C
N
91
N
O
N
92
N
C
N
93
N
C
N
94
N
C
N
95
N
O
N
96
N
N
N
97
N
O
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
N
N
109
S
C
N
110
N
C
N
111
N
O
N
112
N
C
N
113
N
C
N
114
N
C
N
115
N
O
N
116
N
O
N
117
N
O
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
N
N
128
N
C
N
129
N
C
N
130
N
O
N
131
N
O
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
N
N
138
S
C
N
139
N
C
N
140
N
O
N
141
N
C
Y
142
N
C
Y
143
N
N
Y
144
N
C
Y
145
N
C
Y
146
N
N
N
147
N
O
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
O
N
159
N
H
N
160
N
H
N
161
N
N
N
162
S
C
N
163
N
C
N
164
N
O
N
165
S
C
N
166
N
C
N
167
N
C
N
168
N
C
N
169
N
O
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
N
N
184
S
C
N
185
N
C
N
186
N
O
N
187
N
C
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
O
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
N
N
206
S
C
N
207
N
C
N
208
N
O
N
209
N
C
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
N
N
214
N
O
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
H
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
N
N
231
S
C
N
232
N
C
N
233
N
O
N
234
N
C
N
235
N
C
N
236
N
S
N
237
N
C
N
238
N
O
N
239
N
H
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
H
N
248
N
H
N
249
N
H
N
250
S
P
N
251
N
O
N
252
N
O
N
253
N
O
N
254
N
C
N
255
R
C
N
256
N
O
N
257
R
C
N
258
N
O
N
259
R
C
N
260
N
O
N
261
R
C
Y
262
N
N
Y
263
N
C
Y
264
N
N
Y
265
N
C
Y
266
N
C
N
267
N
N
Y
268
N
N
Y
269
N
C
Y
270
N
N
Y
271
N
C
N
272
N
O
N
273
S
P
N
274
N
O
N
275
N
O
N
276
N
O
N
277
N
C
N
278
R
C
N
279
N
O
N
280
S
C
N
281
N
O
N
282
R
C
N
283
N
O
N
284
R
C
N
285
N
N
N
286
N
C
N
287
N
C
N
288
N
C
N
289
N
O
N
290
N
N
N
291
N
C
N
292
N
C
N
293
N
C
N
294
N
P
N
295
N
O
N
296
N
O
N
297
N
O
N
298
N
H
N
299
N
H
N
300
N
H
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
H
N
317
N
H
N
318
N
H
N
319
N
H
N
320
N
H
N
321
N
H
N
322
N
H
N
323
N
H
N
324
N
H
N
325
N
H
N
326
N
H
N
327
N
H
N
328
N
N
N
329
S
C
N
330
N
C
N
331
N
O
N
332
N
C
Y
333
N
C
Y
334
N
C
Y
335
N
C
Y
336
N
C
Y
337
N
C
Y
338
N
C
N
339
N
O
N
340
N
H
N
341
N
H
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
N
356
N
C
N
357
N
C
N
358
N
O
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
N
N
369
S
C
N
370
N
C
N
371
N
O
N
372
N
C
N
373
N
O
N
374
N
O
N
375
N
H
N
376
N
H
N
377
N
H
N
378
N
H
N
379
N
H
N
380
N
H
N
381
N
H
N
382
N
S
N
383
N
O
N
384
N
O
N
385
N
O
N
386
N
O
N
387
N
N
N
388
S
C
N
389
N
C
N
390
N
O
N
391
R
C
N
392
N
O
N
393
N
C
N
394
N
O
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
H
N
403
N
H
N
404
N
N
N
405
S
C
N
406
N
C
N
407
N
O
N
408
N
C
Y
409
N
C
Y
410
N
C
Y
411
N
C
Y
412
N
N
Y
413
N
C
Y
414
N
C
Y
415
N
C
Y
416
N
C
Y
417
N
C
N
418
N
O
N
419
N
H
N
420
N
H
N
421
N
H
N
422
N
H
N
423
N
H
N
424
N
H
N
425
N
H
N
426
N
H
N
427
N
H
N
428
N
H
N
429
N
H
N
430
N
H
N
431
N
N
N
432
S
C
N
433
N
C
N
434
N
O
N
435
N
C
Y
436
N
C
Y
437
N
C
Y
438
N
C
Y
439
N
C
Y
440
N
C
Y
441
N
C
N
442
N
O
N
443
N
O
N
444
N
H
N
445
N
H
N
446
N
H
N
447
N
H
N
448
N
H
N
449
N
H
N
450
N
H
N
451
N
H
N
452
N
H
N
453
N
H
N
454
N
H
N
455
N
N
N
456
S
C
N
457
N
C
N
458
N
O
N
459
N
C
N
460
N
C
N
461
N
C
N
462
N
O
N
463
N
H
N
464
N
H
N
465
N
H
N
466
N
H
N
467
N
H
N
468
N
H
N
469
N
H
N
470
N
H
N
471
N
H
N
472
N
H
N
473
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
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
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
doub
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
doub
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
N
106
N
sing
N
107
N
sing
N
108
N
doub
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
doub
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
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
doub
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
Y
140
N
sing
Y
141
N
doub
Y
142
N
doub
N
143
N
sing
Y
144
N
sing
N
145
N
sing
Y
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
doub
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
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
doub
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
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
doub
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
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
doub
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
doub
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
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
Y
260
N
sing
Y
261
N
sing
Y
262
N
doub
N
263
N
sing
Y
264
N
sing
Y
265
N
sing
Y
266
N
doub
N
267
N
sing
Y
268
N
doub
N
269
N
sing
N
270
N
sing
Y
271
N
sing
Y
272
N
doub
N
273
N
sing
Y
274
N
sing
N
275
N
sing
N
276
N
doub
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
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
doub
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
doub
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
doub
N
312
N
sing
N
313
N
sing
N
314
N
doub
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
doub
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
Y
330
N
doub
Y
331
N
sing
Y
332
N
sing
N
333
N
sing
Y
334
N
doub
N
335
N
sing
Y
336
N
doub
N
337
N
sing
Y
338
N
sing
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
doub
N
349
N
sing
N
350
N
sing
N
351
N
sing
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
sing
N
365
N
doub
N
366
N
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
doub
N
373
N
doub
N
374
N
sing
N
375
N
sing
N
376
N
sing
N
377
N
sing
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
sing
N
382
N
doub
N
383
N
sing
N
384
N
sing
N
385
N
sing
N
386
N
sing
N
387
N
sing
N
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
sing
N
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
doub
N
399
N
sing
N
400
N
sing
N
401
N
sing
N
402
N
sing
Y
403
N
doub
Y
404
N
sing
Y
405
N
sing
N
406
N
sing
Y
407
N
doub
Y
408
N
sing
Y
409
N
sing
N
410
N
sing
Y
411
N
sing
Y
412
N
doub
N
413
N
sing
Y
414
N
doub
N
415
N
sing
Y
416
N
sing
N
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
sing
N
421
N
sing
N
422
N
sing
N
423
N
sing
N
424
N
sing
N
425
N
sing
N
426
N
doub
N
427
N
sing
N
428
N
sing
N
429
N
sing
N
430
N
sing
Y
431
N
doub
Y
432
N
sing
Y
433
N
sing
N
434
N
sing
Y
435
N
doub
N
436
N
sing
Y
437
N
doub
N
438
N
sing
Y
439
N
sing
N
440
N
sing
N
441
N
sing
N
442
N
sing
N
443
N
sing
N
444
N
sing
N
445
N
sing
N
446
N
sing
N
447
N
sing
N
448
N
sing
N
449
N
sing
N
450
N
doub
N
451
N
sing
N
452
N
sing
N
453
N
sing
N
454
N
sing
N
455
N
sing
N
456
N
sing
N
457
N
sing
N
458
N
sing
N
459
N
sing
N
460
N
sing
N
461
N
sing
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
276
18457
18463
10.1074/jbc.M100538200
11279087
Porcine Carbonyl Reductase: Structural Basis for a Functional Monomer in Short-Chain Dehydrogenases/Reductases
2001
UK
J.Steroid Biochem.Mol.Biol.
JSBBEZ
2046
0960-0760
46
103
104
10.1016/0960-0760(93)90214-H
Crystallization and Preliminary X-Ray Diffraction Studies of a Mammalian Steroid Dehydrogenase
1993
10.2210/pdb1n5d/pdb
pdb_00001n5d
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
280.0
1
MONOCHROMATORS
IMAGE PLATE
1992-11-10
RIGAKU RAXIS IIC
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU200
31600.076
CARBONYL REDUCTASE/20BETA-HYDROXYSTEROID DEHYDROGENASE
1.1.1.53
1
nat
polymer
96.063
SULFATE ION
1
syn
non-polymer
745.421
NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
1
syn
non-polymer
18.015
water
58
nat
water
no
no
SSNTRVALVTGANKGIGFAIVRDLCRQFAGDVVLTARDVARGQAAVKQLQAEGLSPRFHQLDIIDLQSIRALCDFLRKEY
GGLDVLVNNAAIAFQLDNPTPFHIQAELTMKTNFMGTRNVCTELLPLIKPQGRVVNVSSTEGVRALNECSPELQQKFKSE
TITEEELVGLMNKFVEDTKNGVHRKEGWSDSTYGVTKIGVSVLSRIYARKLREQRAGDKILLNACCPGWVRTDMGGPKAP
KSPEVGAETPVYLALLPSDAEGPHGQFVTDKKVVEWGVPPESYPWVNA
SSNTRVALVTGANKGIGFAIVRDLCRQFAGDVVLTARDVARGQAAVKQLQAEGLSPRFHQLDIIDLQSIRALCDFLRKEY
GGLDVLVNNAAIAFQLDNPTPFHIQAELTMKTNFMGTRNVCTELLPLIKPQGRVVNVSSTEGVRALNECSPELQQKFKSE
TITEEELVGLMNKFVEDTKNGVHRKEGWSDSTYGVTKIGVSVLSRIYARKLREQRAGDKILLNACCPGWVRTDMGGPKAP
KSPEVGAETPVYLALLPSDAEGPHGQFVTDKKVVEWGVPPESYPWVNA
A
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
pig
Sus
sample
9823
Sus scrofa
3
2.24
45.17
6.00
pH 6.00
software
chem_comp_atom
chem_comp_bond
database_2
struct_site
repository
Initial release
Version format compliance
Version format compliance
Refinement description
Data collection
Database references
Derived calculations
1
0
2002-11-13
1
1
2008-04-28
1
2
2011-07-13
1
3
2017-10-11
1
4
2024-02-14
_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
2002-11-13
SPRSDE
RCSB
Y
RCSB
2002-11-05
REL
SO4
SULFATE ION
NDP
NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
HOH
water
SO4
400
2
SO4
SO4
400
A
NDP
300
3
NDP
NDP
300
A
HOH
1
4
HOH
HOH
401
A
HOH
2
4
HOH
HOH
402
A
HOH
3
4
HOH
HOH
403
A
HOH
4
4
HOH
HOH
404
A
HOH
5
4
HOH
HOH
405
A
HOH
6
4
HOH
HOH
406
A
HOH
7
4
HOH
HOH
407
A
HOH
8
4
HOH
HOH
408
A
HOH
9
4
HOH
HOH
409
A
HOH
10
4
HOH
HOH
410
A
HOH
11
4
HOH
HOH
411
A
HOH
12
4
HOH
HOH
412
A
HOH
13
4
HOH
HOH
413
A
HOH
14
4
HOH
HOH
414
A
HOH
15
4
HOH
HOH
415
A
HOH
16
4
HOH
HOH
416
A
HOH
17
4
HOH
HOH
417
A
HOH
18
4
HOH
HOH
418
A
HOH
19
4
HOH
HOH
419
A
HOH
20
4
HOH
HOH
420
A
HOH
21
4
HOH
HOH
421
A
HOH
22
4
HOH
HOH
422
A
HOH
23
4
HOH
HOH
423
A
HOH
24
4
HOH
HOH
424
A
HOH
25
4
HOH
HOH
425
A
HOH
26
4
HOH
HOH
426
A
HOH
27
4
HOH
HOH
427
A
HOH
28
4
HOH
HOH
428
A
HOH
29
4
HOH
HOH
429
A
HOH
30
4
HOH
HOH
430
A
HOH
31
4
HOH
HOH
431
A
HOH
32
4
HOH
HOH
432
A
HOH
33
4
HOH
HOH
433
A
HOH
34
4
HOH
HOH
434
A
HOH
35
4
HOH
HOH
435
A
HOH
36
4
HOH
HOH
436
A
HOH
37
4
HOH
HOH
437
A
HOH
38
4
HOH
HOH
438
A
HOH
39
4
HOH
HOH
439
A
HOH
40
4
HOH
HOH
440
A
HOH
41
4
HOH
HOH
441
A
HOH
42
4
HOH
HOH
442
A
HOH
43
4
HOH
HOH
443
A
HOH
44
4
HOH
HOH
444
A
HOH
45
4
HOH
HOH
445
A
HOH
46
4
HOH
HOH
446
A
HOH
47
4
HOH
HOH
447
A
HOH
48
4
HOH
HOH
448
A
HOH
49
4
HOH
HOH
449
A
HOH
50
4
HOH
HOH
450
A
HOH
51
4
HOH
HOH
451
A
HOH
52
4
HOH
HOH
452
A
HOH
53
4
HOH
HOH
453
A
HOH
54
4
HOH
HOH
454
A
HOH
55
4
HOH
HOH
455
A
HOH
56
4
HOH
HOH
456
A
HOH
57
4
HOH
HOH
457
A
HOH
58
4
HOH
HOH
458
A
SER
1
n
1
SER
1
A
SER
2
n
2
SER
2
A
ASN
3
n
3
ASN
3
A
THR
4
n
4
THR
4
A
ARG
5
n
5
ARG
5
A
VAL
6
n
6
VAL
6
A
ALA
7
n
7
ALA
7
A
LEU
8
n
8
LEU
8
A
VAL
9
n
9
VAL
9
A
THR
10
n
10
THR
10
A
GLY
11
n
11
GLY
11
A
ALA
12
n
12
ALA
12
A
ASN
13
n
13
ASN
13
A
LYS
14
n
14
LYS
14
A
GLY
15
n
15
GLY
15
A
ILE
16
n
16
ILE
16
A
GLY
17
n
17
GLY
17
A
PHE
18
n
18
PHE
18
A
ALA
19
n
19
ALA
19
A
ILE
20
n
20
ILE
20
A
VAL
21
n
21
VAL
21
A
ARG
22
n
22
ARG
22
A
ASP
23
n
23
ASP
23
A
LEU
24
n
24
LEU
24
A
CYS
25
n
25
CYS
25
A
ARG
26
n
26
ARG
26
A
GLN
27
n
27
GLN
27
A
PHE
28
n
28
PHE
28
A
ALA
29
n
29
ALA
29
A
GLY
30
n
30
GLY
30
A
ASP
31
n
31
ASP
31
A
VAL
32
n
32
VAL
32
A
VAL
33
n
33
VAL
33
A
LEU
34
n
34
LEU
34
A
THR
35
n
35
THR
35
A
ALA
36
n
36
ALA
36
A
ARG
37
n
37
ARG
37
A
ASP
38
n
38
ASP
38
A
VAL
39
n
39
VAL
39
A
ALA
40
n
40
ALA
40
A
ARG
41
n
41
ARG
41
A
GLY
42
n
42
GLY
42
A
GLN
43
n
43
GLN
43
A
ALA
44
n
44
ALA
44
A
ALA
45
n
45
ALA
45
A
VAL
46
n
46
VAL
46
A
LYS
47
n
47
LYS
47
A
GLN
48
n
48
GLN
48
A
LEU
49
n
49
LEU
49
A
GLN
50
n
50
GLN
50
A
ALA
51
n
51
ALA
51
A
GLU
52
n
52
GLU
52
A
GLY
53
n
53
GLY
53
A
LEU
54
n
54
LEU
54
A
SER
55
n
55
SER
55
A
PRO
56
n
56
PRO
56
A
ARG
57
n
57
ARG
57
A
PHE
58
n
58
PHE
58
A
HIS
59
n
59
HIS
59
A
GLN
60
n
60
GLN
60
A
LEU
61
n
61
LEU
61
A
ASP
62
n
62
ASP
62
A
ILE
63
n
63
ILE
63
A
ILE
64
n
64
ILE
64
A
ASP
65
n
65
ASP
65
A
LEU
66
n
66
LEU
66
A
GLN
67
n
67
GLN
67
A
SER
68
n
68
SER
68
A
ILE
69
n
69
ILE
69
A
ARG
70
n
70
ARG
70
A
ALA
71
n
71
ALA
71
A
LEU
72
n
72
LEU
72
A
CYS
73
n
73
CYS
73
A
ASP
74
n
74
ASP
74
A
PHE
75
n
75
PHE
75
A
LEU
76
n
76
LEU
76
A
ARG
77
n
77
ARG
77
A
LYS
78
n
78
LYS
78
A
GLU
79
n
79
GLU
79
A
TYR
80
n
80
TYR
80
A
GLY
81
n
81
GLY
81
A
GLY
82
n
82
GLY
82
A
LEU
83
n
83
LEU
83
A
ASP
84
n
84
ASP
84
A
VAL
85
n
85
VAL
85
A
LEU
86
n
86
LEU
86
A
VAL
87
n
87
VAL
87
A
ASN
88
n
88
ASN
88
A
ASN
89
n
89
ASN
89
A
ALA
90
n
90
ALA
90
A
ALA
91
n
91
ALA
91
A
ILE
92
n
92
ILE
92
A
ALA
93
n
93
ALA
93
A
PHE
94
n
94
PHE
94
A
GLN
95
n
95
GLN
95
A
LEU
96
n
96
LEU
96
A
ASP
97
n
97
ASP
97
A
ASN
98
n
98
ASN
98
A
PRO
99
n
99
PRO
99
A
THR
100
n
100
THR
100
A
PRO
101
n
101
PRO
101
A
PHE
102
n
102
PHE
102
A
HIS
103
n
103
HIS
103
A
ILE
104
n
104
ILE
104
A
GLN
105
n
105
GLN
105
A
ALA
106
n
106
ALA
106
A
GLU
107
n
107
GLU
107
A
LEU
108
n
108
LEU
108
A
THR
109
n
109
THR
109
A
MET
110
n
110
MET
110
A
LYS
111
n
111
LYS
111
A
THR
112
n
112
THR
112
A
ASN
113
n
113
ASN
113
A
PHE
114
n
114
PHE
114
A
MET
115
n
115
MET
115
A
GLY
116
n
116
GLY
116
A
THR
117
n
117
THR
117
A
ARG
118
n
118
ARG
118
A
ASN
119
n
119
ASN
119
A
VAL
120
n
120
VAL
120
A
CYS
121
n
121
CYS
121
A
THR
122
n
122
THR
122
A
GLU
123
n
123
GLU
123
A
LEU
124
n
124
LEU
124
A
LEU
125
n
125
LEU
125
A
PRO
126
n
126
PRO
126
A
LEU
127
n
127
LEU
127
A
ILE
128
n
128
ILE
128
A
LYS
129
n
129
LYS
129
A
PRO
130
n
130
PRO
130
A
GLN
131
n
131
GLN
131
A
GLY
132
n
132
GLY
132
A
ARG
133
n
133
ARG
133
A
VAL
134
n
134
VAL
134
A
VAL
135
n
135
VAL
135
A
ASN
136
n
136
ASN
136
A
VAL
137
n
137
VAL
137
A
SER
138
n
138
SER
138
A
SER
139
n
139
SER
139
A
THR
140
n
140
THR
140
A
GLU
141
n
141
GLU
141
A
GLY
142
n
142
GLY
142
A
VAL
143
n
143
VAL
143
A
ARG
144
n
144
ARG
144
A
ALA
145
n
145
ALA
145
A
LEU
146
n
146
LEU
146
A
ASN
147
n
147
ASN
147
A
GLU
148
n
148
GLU
148
A
CYS
149
n
149
CYS
149
A
SER
150
n
150
SER
150
A
PRO
151
n
151
PRO
151
A
GLU
152
n
152
GLU
152
A
LEU
153
n
153
LEU
153
A
GLN
154
n
154
GLN
154
A
GLN
155
n
155
GLN
155
A
LYS
156
n
156
LYS
156
A
PHE
157
n
157
PHE
157
A
LYS
158
n
158
LYS
158
A
SER
159
n
159
SER
159
A
GLU
160
n
160
GLU
160
A
THR
161
n
161
THR
161
A
ILE
162
n
162
ILE
162
A
THR
163
n
163
THR
163
A
GLU
164
n
164
GLU
164
A
GLU
165
n
165
GLU
165
A
GLU
166
n
166
GLU
166
A
LEU
167
n
167
LEU
167
A
VAL
168
n
168
VAL
168
A
GLY
169
n
169
GLY
169
A
LEU
170
n
170
LEU
170
A
MET
171
n
171
MET
171
A
ASN
172
n
172
ASN
172
A
LYS
173
n
173
LYS
173
A
PHE
174
n
174
PHE
174
A
VAL
175
n
175
VAL
175
A
GLU
176
n
176
GLU
176
A
ASP
177
n
177
ASP
177
A
THR
178
n
178
THR
178
A
LYS
179
n
179
LYS
179
A
ASN
180
n
180
ASN
180
A
GLY
181
n
181
GLY
181
A
VAL
182
n
182
VAL
182
A
HIS
183
n
183
HIS
183
A
ARG
184
n
184
ARG
184
A
LYS
185
n
185
LYS
185
A
GLU
186
n
186
GLU
186
A
GLY
187
n
187
GLY
187
A
TRP
188
n
188
TRP
188
A
SER
189
n
189
SER
189
A
ASP
190
n
190
ASP
190
A
SER
191
n
191
SER
191
A
THR
192
n
192
THR
192
A
TYR
193
n
193
TYR
193
A
GLY
194
n
194
GLY
194
A
VAL
195
n
195
VAL
195
A
THR
196
n
196
THR
196
A
LYS
197
n
197
LYS
197
A
ILE
198
n
198
ILE
198
A
GLY
199
n
199
GLY
199
A
VAL
200
n
200
VAL
200
A
SER
201
n
201
SER
201
A
VAL
202
n
202
VAL
202
A
LEU
203
n
203
LEU
203
A
SER
204
n
204
SER
204
A
ARG
205
n
205
ARG
205
A
ILE
206
n
206
ILE
206
A
TYR
207
n
207
TYR
207
A
ALA
208
n
208
ALA
208
A
ARG
209
n
209
ARG
209
A
LYS
210
n
210
LYS
210
A
LEU
211
n
211
LEU
211
A
ARG
212
n
212
ARG
212
A
GLU
213
n
213
GLU
213
A
GLN
214
n
214
GLN
214
A
ARG
215
n
215
ARG
215
A
ALA
216
n
216
ALA
216
A
GLY
217
n
217
GLY
217
A
ASP
218
n
218
ASP
218
A
LYS
219
n
219
LYS
219
A
ILE
220
n
220
ILE
220
A
LEU
221
n
221
LEU
221
A
LEU
222
n
222
LEU
222
A
ASN
223
n
223
ASN
223
A
ALA
224
n
224
ALA
224
A
CYS
225
n
225
CYS
225
A
CYS
226
n
226
CYS
226
A
PRO
227
n
227
PRO
227
A
GLY
228
n
228
GLY
228
A
TRP
229
n
229
TRP
229
A
VAL
230
n
230
VAL
230
A
ARG
231
n
231
ARG
231
A
THR
232
n
232
THR
232
A
ASP
233
n
233
ASP
233
A
MET
234
n
234
MET
234
A
GLY
235
n
235
GLY
235
A
GLY
236
n
236
GLY
236
A
PRO
237
n
237
PRO
237
A
LYS
238
n
238
LYS
238
A
ALA
239
n
239
ALA
239
A
PRO
240
n
240
PRO
240
A
LYS
241
n
241
LYS
241
A
SER
242
n
242
SER
242
A
PRO
243
n
243
PRO
243
A
GLU
244
n
244
GLU
244
A
VAL
245
n
245
VAL
245
A
GLY
246
n
246
GLY
246
A
ALA
247
n
247
ALA
247
A
GLU
248
n
248
GLU
248
A
THR
249
n
249
THR
249
A
PRO
250
n
250
PRO
250
A
VAL
251
n
251
VAL
251
A
TYR
252
n
252
TYR
252
A
LEU
253
n
253
LEU
253
A
ALA
254
n
254
ALA
254
A
LEU
255
n
255
LEU
255
A
LEU
256
n
256
LEU
256
A
PRO
257
n
257
PRO
257
A
SER
258
n
258
SER
258
A
ASP
259
n
259
ASP
259
A
ALA
260
n
260
ALA
260
A
GLU
261
n
261
GLU
261
A
GLY
262
n
262
GLY
262
A
PRO
263
n
263
PRO
263
A
HIS
264
n
264
HIS
264
A
GLY
265
n
265
GLY
265
A
GLN
266
n
266
GLN
266
A
PHE
267
n
267
PHE
267
A
VAL
268
n
268
VAL
268
A
THR
269
n
269
THR
269
A
ASP
270
n
270
ASP
270
A
LYS
271
n
271
LYS
271
A
LYS
272
n
272
LYS
272
A
VAL
273
n
273
VAL
273
A
VAL
274
n
274
VAL
274
A
GLU
275
n
275
GLU
275
A
TRP
276
n
276
TRP
276
A
GLY
277
n
277
GLY
277
A
VAL
278
n
278
VAL
278
A
PRO
279
n
279
PRO
279
A
PRO
280
n
280
PRO
280
A
GLU
281
n
281
GLU
281
A
SER
282
n
282
SER
282
A
TYR
283
n
283
TYR
283
A
PRO
284
n
284
PRO
284
A
TRP
285
n
285
TRP
285
A
VAL
286
n
286
VAL
286
A
ASN
287
n
287
ASN
287
A
ALA
288
n
288
ALA
288
A
author_defined_assembly
1
monomeric
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
A
N
ARG
57
A
N
ARG
57
A
O
VAL
32
A
O
VAL
32
A
N
VAL
33
A
N
VAL
33
A
O
ALA
7
A
O
ALA
7
A
O
VAL
6
A
O
VAL
6
A
N
ASP
84
A
N
ASP
84
A
O
LEU
83
A
O
LEU
83
A
N
LYS
129
A
N
LYS
129
A
N
VAL
134
A
N
VAL
134
A
O
LEU
221
A
O
LEU
221
A
O
ALA
224
A
O
ALA
224
A
N
VAL
268
A
N
VAL
268
A
N
THR
269
A
N
THR
269
A
O
LYS
272
A
O
LYS
272
1
A
SER
2
-175.58
144.49
1
A
LEU
61
-170.35
113.55
1
A
ILE
63
-64.44
2.02
1
A
ASP
97
77.85
-3.39
1
A
PHE
114
-102.18
-63.92
1
A
SER
138
-102.38
-140.35
1
A
ARG
215
-158.70
33.73
1
A
ASP
259
55.50
88.27
1
A
ALA
260
-132.08
-39.84
1
A
PRO
284
-48.28
151.20
0.251
0.194
0.194
2.30
100.00
540
10792
RANDOM
1
0.000
MIR
ENGH AND HUBER
0.37
0.35
2.30
100.00
58
2330
53
0
2219
0.007
1.62
25.00
2.300
100.000
1N5D
10792
1.000
0.066
1
9.8000
3.000
80.0
2.30
2.50
2.00
52.0
data scaling
SCALEPACK
phasing
PHASES
refinement
CNS
CRYSTAL STRUCTURE OF PORCINE TESTICULAR CARBONYL REDUCTASE/ 20BETA-HYDROXYSTEROID DEHYDROGENASE
1
N
N
2
N
N
3
N
N
4
N
N
A
LYS
14
A
LYS
14
HELX_P
A
PHE
28
A
PHE
28
1
1
15
A
ASP
38
A
ASP
38
HELX_P
A
ALA
51
A
ALA
51
1
2
14
A
ASP
65
A
ASP
65
HELX_P
A
GLY
81
A
GLY
81
1
3
17
A
PRO
101
A
PRO
101
HELX_P
A
PHE
114
A
PHE
114
1
4
14
A
PHE
114
A
PHE
114
HELX_P
A
LEU
125
A
LEU
125
1
5
12
A
THR
140
A
THR
140
HELX_P
A
CYS
149
A
CYS
149
1
6
10
A
SER
150
A
SER
150
HELX_P
A
LYS
158
A
LYS
158
1
7
9
A
THR
163
A
THR
163
HELX_P
A
ASN
180
A
ASN
180
1
8
18
A
SER
191
A
SER
191
HELX_P
A
ARG
215
A
ARG
215
1
9
25
A
ALA
216
A
ALA
216
HELX_P
A
LYS
219
A
LYS
219
5
10
4
A
SER
242
A
SER
242
HELX_P
A
ALA
247
A
ALA
247
1
11
6
A
ALA
247
A
ALA
247
HELX_P
A
LEU
255
A
LEU
255
1
12
9
OXIDOREDUCTASE
SHORTCHAIN DEHYDROGENASE/REDUCTASE, MONOMER, NADP-COMPLEX, OXIDOREDUCTASE
A
GLY
262
A
GLY
262
1
A
PRO
263
A
PRO
263
-0.21
DHCA_PIG
UNP
1
Q28960
2
289
1N5D
1
288
Q28960
A
1
1
288
8
parallel
parallel
parallel
parallel
parallel
parallel
anti-parallel
A
ARG
57
A
ARG
57
A
GLN
60
A
GLN
60
A
ASP
31
A
ASP
31
A
ALA
36
A
ALA
36
A
VAL
6
A
VAL
6
A
VAL
9
A
VAL
9
A
LEU
83
A
LEU
83
A
ASN
88
A
ASN
88
A
ILE
128
A
ILE
128
A
VAL
137
A
VAL
137
A
LEU
221
A
LEU
221
A
CYS
226
A
CYS
226
A
PHE
267
A
PHE
267
A
THR
269
A
THR
269
A
LYS
272
A
LYS
272
A
VAL
273
A
VAL
273
BINDING SITE FOR RESIDUE SO4 A 400
A
SO4
400
Software
2
BINDING SITE FOR RESIDUE NDP A 300
A
NDP
300
Software
32
A
ARG
57
A
ARG
57
2
1_555
A
PHE
58
A
PHE
58
2
1_555
A
GLY
11
A
GLY
11
32
1_555
A
ASN
13
A
ASN
13
32
1_555
A
LYS
14
A
LYS
14
32
1_555
A
GLY
15
A
GLY
15
32
1_555
A
ILE
16
A
ILE
16
32
1_555
A
ARG
37
A
ARG
37
32
1_555
A
ARG
41
A
ARG
41
32
1_555
A
LEU
61
A
LEU
61
32
1_555
A
ASP
62
A
ASP
62
32
1_555
A
ILE
63
A
ILE
63
32
1_555
A
ILE
64
A
ILE
64
32
1_555
A
ASN
89
A
ASN
89
32
1_555
A
ALA
90
A
ALA
90
32
1_555
A
ALA
91
A
ALA
91
32
1_555
A
ILE
92
A
ILE
92
32
1_555
A
ASP
97
A
ASP
97
32
7_645
A
VAL
137
A
VAL
137
32
1_555
A
SER
138
A
SER
138
32
1_555
A
SER
139
A
SER
139
32
1_555
A
TYR
193
A
TYR
193
32
1_555
A
LYS
197
A
LYS
197
32
1_555
A
PRO
227
A
PRO
227
32
1_555
A
GLY
228
A
GLY
228
32
1_555
A
TRP
229
A
TRP
229
32
1_555
A
VAL
230
A
VAL
230
32
1_555
A
THR
232
A
THR
232
32
1_555
A
MET
234
A
MET
234
32
1_555
A
GLY
235
A
GLY
235
32
1_555
A
HOH
401
D
HOH
32
1_555
A
HOH
405
D
HOH
32
1_555
A
HOH
411
D
HOH
32
1_555
A
HOH
413
D
HOH
32
1_555
96
P 43 21 2