0.011546
0.000000
0.000075
0.000000
0.013978
0.000000
0.000000
0.000000
0.019752
0.000000
0.000000
0.000000
0000-0002-9416-5505
Dunstan, M.
Currin, A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.000
90.370
90.000
86.610
71.540
50.630
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
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
US
ACS Catal
2155-5435
8
2012
2020
10.1021/acscatal.7b04115
29750129
Engineering the "Missing Link" in Biosynthetic (-)-Menthol Production: Bacterial Isopulegone Isomerase.
2018
180
1
PIXEL
2017-05-02
DECTRIS PILATUS3 S 6M
SINGLE WAVELENGTH
M
x-ray
1
1.0
1.0
I03
Diamond
1.0
SYNCHROTRON
DIAMOND BEAMLINE I03
13763.638
Steroid Delta-isomerase
5.3.3.1
2
man
polymer
18.015
water
416
nat
water
Delta(5)-3-ketosteroid isomerase
no
no
LPTAQEVQGLMARYIELVDVGDIEAIVQMYADDATVEDPFGQPPIHGREQIAAFYRQGLGGGKVRACLTGPVRASHNGCG
AMPFRIEMVWNGQPCAVDVISVMRFDEHGRIQTMQAYWSEVNLSV
LPTAQEVQGLMARYIELVDVGDIEAIVQMYADDATVEDPFGQPPIHGREQIAAFYRQGLGGGKVRACLTGPVRASHNGCG
AMPFRIEMVWNGQPCAVDVISVMRFDEHGRIQTMQAYWSEVNLSV
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
Arthrobacter siderocapsulatus
sample
1
125
ksi
303
Pseudomonas putida
562
Escherichia coli
Biological sequence
1
2.85
56.83
VAPOR DIFFUSION, SITTING DROP
4.6
10-25% PEG3350 with 0.2 M MgCl2; ii) 10-25% PEG3350 with 0.2 M ammonium acetate
277
repository
Initial release
1
0
2018-05-23
United Kingdom
Biotechnology and Biological Sciences Research Council
D103S
V88I/L99V
V88I/L99V/D103S/V101A
N
PDBE
Y
PDBE
2017-11-30
REL
REL
1
A
O
HOH
400
6.63
1
A
O
HOH
401
6.97
1
B
O
HOH
412
6.01
1
B
O
HOH
413
6.20
1
B
O
HOH
414
6.28
1
B
O
HOH
415
7.82
HOH
water
HOH
348
2
HOH
HOH
201
A
HOH
389
2
HOH
HOH
202
A
HOH
400
2
HOH
HOH
203
A
HOH
260
2
HOH
HOH
204
A
HOH
338
2
HOH
HOH
205
A
HOH
362
2
HOH
HOH
206
A
HOH
209
2
HOH
HOH
207
A
HOH
195
2
HOH
HOH
208
A
HOH
235
2
HOH
HOH
209
A
HOH
196
2
HOH
HOH
210
A
HOH
100
2
HOH
HOH
211
A
HOH
297
2
HOH
HOH
212
A
HOH
37
2
HOH
HOH
213
A
HOH
411
2
HOH
HOH
214
A
HOH
139
2
HOH
HOH
215
A
HOH
91
2
HOH
HOH
216
A
HOH
247
2
HOH
HOH
217
A
HOH
152
2
HOH
HOH
218
A
HOH
352
2
HOH
HOH
219
A
HOH
394
2
HOH
HOH
220
A
HOH
224
2
HOH
HOH
221
A
HOH
8
2
HOH
HOH
222
A
HOH
162
2
HOH
HOH
223
A
HOH
86
2
HOH
HOH
224
A
HOH
233
2
HOH
HOH
225
A
HOH
80
2
HOH
HOH
226
A
HOH
1
2
HOH
HOH
227
A
HOH
53
2
HOH
HOH
228
A
HOH
6
2
HOH
HOH
229
A
HOH
79
2
HOH
HOH
230
A
HOH
47
2
HOH
HOH
231
A
HOH
5
2
HOH
HOH
232
A
HOH
93
2
HOH
HOH
233
A
HOH
413
2
HOH
HOH
234
A
HOH
133
2
HOH
HOH
235
A
HOH
46
2
HOH
HOH
236
A
HOH
21
2
HOH
HOH
237
A
HOH
101
2
HOH
HOH
238
A
HOH
27
2
HOH
HOH
239
A
HOH
82
2
HOH
HOH
240
A
HOH
309
2
HOH
HOH
241
A
HOH
300
2
HOH
HOH
242
A
HOH
42
2
HOH
HOH
243
A
HOH
18
2
HOH
HOH
244
A
HOH
121
2
HOH
HOH
245
A
HOH
268
2
HOH
HOH
246
A
HOH
20
2
HOH
HOH
247
A
HOH
65
2
HOH
HOH
248
A
HOH
24
2
HOH
HOH
249
A
HOH
56
2
HOH
HOH
250
A
HOH
15
2
HOH
HOH
251
A
HOH
281
2
HOH
HOH
252
A
HOH
228
2
HOH
HOH
253
A
HOH
34
2
HOH
HOH
254
A
HOH
306
2
HOH
HOH
255
A
HOH
106
2
HOH
HOH
256
A
HOH
134
2
HOH
HOH
257
A
HOH
132
2
HOH
HOH
258
A
HOH
28
2
HOH
HOH
259
A
HOH
245
2
HOH
HOH
260
A
HOH
108
2
HOH
HOH
261
A
HOH
223
2
HOH
HOH
262
A
HOH
62
2
HOH
HOH
263
A
HOH
78
2
HOH
HOH
264
A
HOH
289
2
HOH
HOH
265
A
HOH
12
2
HOH
HOH
266
A
HOH
164
2
HOH
HOH
267
A
HOH
117
2
HOH
HOH
268
A
HOH
22
2
HOH
HOH
269
A
HOH
236
2
HOH
HOH
270
A
HOH
141
2
HOH
HOH
271
A
HOH
25
2
HOH
HOH
272
A
HOH
60
2
HOH
HOH
273
A
HOH
301
2
HOH
HOH
274
A
HOH
359
2
HOH
HOH
275
A
HOH
48
2
HOH
HOH
276
A
HOH
77
2
HOH
HOH
277
A
HOH
112
2
HOH
HOH
278
A
HOH
267
2
HOH
HOH
279
A
HOH
151
2
HOH
HOH
280
A
HOH
303
2
HOH
HOH
281
A
HOH
4
2
HOH
HOH
282
A
HOH
16
2
HOH
HOH
283
A
HOH
342
2
HOH
HOH
284
A
HOH
343
2
HOH
HOH
285
A
HOH
71
2
HOH
HOH
286
A
HOH
44
2
HOH
HOH
287
A
HOH
69
2
HOH
HOH
288
A
HOH
334
2
HOH
HOH
289
A
HOH
173
2
HOH
HOH
290
A
HOH
115
2
HOH
HOH
291
A
HOH
272
2
HOH
HOH
292
A
HOH
40
2
HOH
HOH
293
A
HOH
270
2
HOH
HOH
294
A
HOH
316
2
HOH
HOH
295
A
HOH
179
2
HOH
HOH
296
A
HOH
288
2
HOH
HOH
297
A
HOH
285
2
HOH
HOH
298
A
HOH
191
2
HOH
HOH
299
A
HOH
372
2
HOH
HOH
300
A
HOH
176
2
HOH
HOH
301
A
HOH
94
2
HOH
HOH
302
A
HOH
39
2
HOH
HOH
303
A
HOH
66
2
HOH
HOH
304
A
HOH
199
2
HOH
HOH
305
A
HOH
332
2
HOH
HOH
306
A
HOH
357
2
HOH
HOH
307
A
HOH
51
2
HOH
HOH
308
A
HOH
319
2
HOH
HOH
309
A
HOH
240
2
HOH
HOH
310
A
HOH
183
2
HOH
HOH
311
A
HOH
405
2
HOH
HOH
312
A
HOH
363
2
HOH
HOH
313
A
HOH
368
2
HOH
HOH
314
A
HOH
140
2
HOH
HOH
315
A
HOH
398
2
HOH
HOH
316
A
HOH
107
2
HOH
HOH
317
A
HOH
296
2
HOH
HOH
318
A
HOH
246
2
HOH
HOH
319
A
HOH
399
2
HOH
HOH
320
A
HOH
197
2
HOH
HOH
321
A
HOH
360
2
HOH
HOH
322
A
HOH
142
2
HOH
HOH
323
A
HOH
382
2
HOH
HOH
324
A
HOH
276
2
HOH
HOH
325
A
HOH
345
2
HOH
HOH
326
A
HOH
137
2
HOH
HOH
327
A
HOH
251
2
HOH
HOH
328
A
HOH
386
2
HOH
HOH
329
A
HOH
315
2
HOH
HOH
330
A
HOH
369
2
HOH
HOH
331
A
HOH
344
2
HOH
HOH
332
A
HOH
204
2
HOH
HOH
333
A
HOH
262
2
HOH
HOH
334
A
HOH
409
2
HOH
HOH
335
A
HOH
384
2
HOH
HOH
336
A
HOH
404
2
HOH
HOH
337
A
HOH
166
2
HOH
HOH
338
A
HOH
314
2
HOH
HOH
339
A
HOH
252
2
HOH
HOH
340
A
HOH
205
2
HOH
HOH
341
A
HOH
122
2
HOH
HOH
342
A
HOH
320
2
HOH
HOH
343
A
HOH
397
2
HOH
HOH
344
A
HOH
170
2
HOH
HOH
345
A
HOH
390
2
HOH
HOH
346
A
HOH
105
2
HOH
HOH
347
A
HOH
275
2
HOH
HOH
348
A
HOH
328
2
HOH
HOH
349
A
HOH
291
2
HOH
HOH
350
A
HOH
203
2
HOH
HOH
351
A
HOH
229
2
HOH
HOH
352
A
HOH
266
2
HOH
HOH
353
A
HOH
339
2
HOH
HOH
354
A
HOH
416
2
HOH
HOH
355
A
HOH
385
2
HOH
HOH
356
A
HOH
313
2
HOH
HOH
357
A
HOH
293
2
HOH
HOH
358
A
HOH
364
2
HOH
HOH
359
A
HOH
72
2
HOH
HOH
360
A
HOH
81
2
HOH
HOH
361
A
HOH
143
2
HOH
HOH
362
A
HOH
305
2
HOH
HOH
363
A
HOH
232
2
HOH
HOH
364
A
HOH
259
2
HOH
HOH
365
A
HOH
361
2
HOH
HOH
366
A
HOH
269
2
HOH
HOH
367
A
HOH
237
2
HOH
HOH
368
A
HOH
354
2
HOH
HOH
369
A
HOH
147
2
HOH
HOH
370
A
HOH
50
2
HOH
HOH
371
A
HOH
367
2
HOH
HOH
372
A
HOH
366
2
HOH
HOH
373
A
HOH
308
2
HOH
HOH
374
A
HOH
131
2
HOH
HOH
375
A
HOH
156
2
HOH
HOH
376
A
HOH
304
2
HOH
HOH
377
A
HOH
129
2
HOH
HOH
378
A
HOH
160
2
HOH
HOH
379
A
HOH
379
2
HOH
HOH
380
A
HOH
150
2
HOH
HOH
381
A
HOH
253
2
HOH
HOH
382
A
HOH
208
2
HOH
HOH
383
A
HOH
206
2
HOH
HOH
384
A
HOH
181
2
HOH
HOH
385
A
HOH
190
2
HOH
HOH
386
A
HOH
227
2
HOH
HOH
387
A
HOH
238
2
HOH
HOH
388
A
HOH
415
2
HOH
HOH
389
A
HOH
322
2
HOH
HOH
390
A
HOH
145
2
HOH
HOH
391
A
HOH
283
2
HOH
HOH
392
A
HOH
355
2
HOH
HOH
393
A
HOH
175
2
HOH
HOH
394
A
HOH
214
2
HOH
HOH
395
A
HOH
378
2
HOH
HOH
396
A
HOH
321
2
HOH
HOH
397
A
HOH
273
2
HOH
HOH
398
A
HOH
329
2
HOH
HOH
399
A
HOH
381
2
HOH
HOH
400
A
HOH
358
2
HOH
HOH
401
A
HOH
213
2
HOH
HOH
201
B
HOH
123
2
HOH
HOH
202
B
HOH
57
2
HOH
HOH
203
B
HOH
391
2
HOH
HOH
204
B
HOH
318
2
HOH
HOH
205
B
HOH
234
2
HOH
HOH
206
B
HOH
188
2
HOH
HOH
207
B
HOH
255
2
HOH
HOH
208
B
HOH
153
2
HOH
HOH
209
B
HOH
58
2
HOH
HOH
210
B
HOH
30
2
HOH
HOH
211
B
HOH
326
2
HOH
HOH
212
B
HOH
126
2
HOH
HOH
213
B
HOH
109
2
HOH
HOH
214
B
HOH
218
2
HOH
HOH
215
B
HOH
68
2
HOH
HOH
216
B
HOH
130
2
HOH
HOH
217
B
HOH
23
2
HOH
HOH
218
B
HOH
118
2
HOH
HOH
219
B
HOH
19
2
HOH
HOH
220
B
HOH
278
2
HOH
HOH
221
B
HOH
73
2
HOH
HOH
222
B
HOH
194
2
HOH
HOH
223
B
HOH
13
2
HOH
HOH
224
B
HOH
7
2
HOH
HOH
225
B
HOH
52
2
HOH
HOH
226
B
HOH
387
2
HOH
HOH
227
B
HOH
89
2
HOH
HOH
228
B
HOH
124
2
HOH
HOH
229
B
HOH
157
2
HOH
HOH
230
B
HOH
35
2
HOH
HOH
231
B
HOH
401
2
HOH
HOH
232
B
HOH
148
2
HOH
HOH
233
B
HOH
29
2
HOH
HOH
234
B
HOH
261
2
HOH
HOH
235
B
HOH
55
2
HOH
HOH
236
B
HOH
70
2
HOH
HOH
237
B
HOH
32
2
HOH
HOH
238
B
HOH
138
2
HOH
HOH
239
B
HOH
96
2
HOH
HOH
240
B
HOH
201
2
HOH
HOH
241
B
HOH
95
2
HOH
HOH
242
B
HOH
193
2
HOH
HOH
243
B
HOH
41
2
HOH
HOH
244
B
HOH
67
2
HOH
HOH
245
B
HOH
279
2
HOH
HOH
246
B
HOH
346
2
HOH
HOH
247
B
HOH
241
2
HOH
HOH
248
B
HOH
128
2
HOH
HOH
249
B
HOH
36
2
HOH
HOH
250
B
HOH
182
2
HOH
HOH
251
B
HOH
9
2
HOH
HOH
252
B
HOH
102
2
HOH
HOH
253
B
HOH
31
2
HOH
HOH
254
B
HOH
11
2
HOH
HOH
255
B
HOH
33
2
HOH
HOH
256
B
HOH
85
2
HOH
HOH
257
B
HOH
146
2
HOH
HOH
258
B
HOH
45
2
HOH
HOH
259
B
HOH
174
2
HOH
HOH
260
B
HOH
388
2
HOH
HOH
261
B
HOH
26
2
HOH
HOH
262
B
HOH
90
2
HOH
HOH
263
B
HOH
244
2
HOH
HOH
264
B
HOH
189
2
HOH
HOH
265
B
HOH
104
2
HOH
HOH
266
B
HOH
192
2
HOH
HOH
267
B
HOH
17
2
HOH
HOH
268
B
HOH
184
2
HOH
HOH
269
B
HOH
99
2
HOH
HOH
270
B
HOH
2
2
HOH
HOH
271
B
HOH
3
2
HOH
HOH
272
B
HOH
250
2
HOH
HOH
273
B
HOH
119
2
HOH
HOH
274
B
HOH
10
2
HOH
HOH
275
B
HOH
383
2
HOH
HOH
276
B
HOH
127
2
HOH
HOH
277
B
HOH
87
2
HOH
HOH
278
B
HOH
337
2
HOH
HOH
279
B
HOH
49
2
HOH
HOH
280
B
HOH
136
2
HOH
HOH
281
B
HOH
63
2
HOH
HOH
282
B
HOH
113
2
HOH
HOH
283
B
HOH
43
2
HOH
HOH
284
B
HOH
256
2
HOH
HOH
285
B
HOH
202
2
HOH
HOH
286
B
HOH
74
2
HOH
HOH
287
B
HOH
221
2
HOH
HOH
288
B
HOH
287
2
HOH
HOH
289
B
HOH
110
2
HOH
HOH
290
B
HOH
59
2
HOH
HOH
291
B
HOH
111
2
HOH
HOH
292
B
HOH
282
2
HOH
HOH
293
B
HOH
98
2
HOH
HOH
294
B
HOH
220
2
HOH
HOH
295
B
HOH
395
2
HOH
HOH
296
B
HOH
307
2
HOH
HOH
297
B
HOH
172
2
HOH
HOH
298
B
HOH
271
2
HOH
HOH
299
B
HOH
356
2
HOH
HOH
300
B
HOH
349
2
HOH
HOH
301
B
HOH
284
2
HOH
HOH
302
B
HOH
61
2
HOH
HOH
303
B
HOH
159
2
HOH
HOH
304
B
HOH
403
2
HOH
HOH
305
B
HOH
88
2
HOH
HOH
306
B
HOH
38
2
HOH
HOH
307
B
HOH
14
2
HOH
HOH
308
B
HOH
135
2
HOH
HOH
309
B
HOH
92
2
HOH
HOH
310
B
HOH
242
2
HOH
HOH
311
B
HOH
177
2
HOH
HOH
312
B
HOH
211
2
HOH
HOH
313
B
HOH
406
2
HOH
HOH
314
B
HOH
83
2
HOH
HOH
315
B
HOH
97
2
HOH
HOH
316
B
HOH
257
2
HOH
HOH
317
B
HOH
331
2
HOH
HOH
318
B
HOH
311
2
HOH
HOH
319
B
HOH
292
2
HOH
HOH
320
B
HOH
219
2
HOH
HOH
321
B
HOH
180
2
HOH
HOH
322
B
HOH
371
2
HOH
HOH
323
B
HOH
277
2
HOH
HOH
324
B
HOH
154
2
HOH
HOH
325
B
HOH
210
2
HOH
HOH
326
B
HOH
325
2
HOH
HOH
327
B
HOH
402
2
HOH
HOH
328
B
HOH
365
2
HOH
HOH
329
B
HOH
54
2
HOH
HOH
330
B
HOH
216
2
HOH
HOH
331
B
HOH
114
2
HOH
HOH
332
B
HOH
158
2
HOH
HOH
333
B
HOH
222
2
HOH
HOH
334
B
HOH
198
2
HOH
HOH
335
B
HOH
167
2
HOH
HOH
336
B
HOH
171
2
HOH
HOH
337
B
HOH
286
2
HOH
HOH
338
B
HOH
185
2
HOH
HOH
339
B
HOH
327
2
HOH
HOH
340
B
HOH
350
2
HOH
HOH
341
B
HOH
84
2
HOH
HOH
342
B
HOH
299
2
HOH
HOH
343
B
HOH
264
2
HOH
HOH
344
B
HOH
375
2
HOH
HOH
345
B
HOH
161
2
HOH
HOH
346
B
HOH
280
2
HOH
HOH
347
B
HOH
116
2
HOH
HOH
348
B
HOH
125
2
HOH
HOH
349
B
HOH
169
2
HOH
HOH
350
B
HOH
374
2
HOH
HOH
351
B
HOH
217
2
HOH
HOH
352
B
HOH
263
2
HOH
HOH
353
B
HOH
295
2
HOH
HOH
354
B
HOH
317
2
HOH
HOH
355
B
HOH
380
2
HOH
HOH
356
B
HOH
408
2
HOH
HOH
357
B
HOH
155
2
HOH
HOH
358
B
HOH
414
2
HOH
HOH
359
B
HOH
239
2
HOH
HOH
360
B
HOH
186
2
HOH
HOH
361
B
HOH
103
2
HOH
HOH
362
B
HOH
64
2
HOH
HOH
363
B
HOH
347
2
HOH
HOH
364
B
HOH
377
2
HOH
HOH
365
B
HOH
312
2
HOH
HOH
366
B
HOH
76
2
HOH
HOH
367
B
HOH
341
2
HOH
HOH
368
B
HOH
412
2
HOH
HOH
369
B
HOH
335
2
HOH
HOH
370
B
HOH
336
2
HOH
HOH
371
B
HOH
396
2
HOH
HOH
372
B
HOH
75
2
HOH
HOH
373
B
HOH
230
2
HOH
HOH
374
B
HOH
265
2
HOH
HOH
375
B
HOH
231
2
HOH
HOH
376
B
HOH
298
2
HOH
HOH
377
B
HOH
178
2
HOH
HOH
378
B
HOH
370
2
HOH
HOH
379
B
HOH
302
2
HOH
HOH
380
B
HOH
294
2
HOH
HOH
381
B
HOH
254
2
HOH
HOH
382
B
HOH
207
2
HOH
HOH
383
B
HOH
274
2
HOH
HOH
384
B
HOH
310
2
HOH
HOH
385
B
HOH
215
2
HOH
HOH
386
B
HOH
200
2
HOH
HOH
387
B
HOH
187
2
HOH
HOH
388
B
HOH
249
2
HOH
HOH
389
B
HOH
333
2
HOH
HOH
390
B
HOH
163
2
HOH
HOH
391
B
HOH
248
2
HOH
HOH
392
B
HOH
165
2
HOH
HOH
393
B
HOH
120
2
HOH
HOH
394
B
HOH
243
2
HOH
HOH
395
B
HOH
340
2
HOH
HOH
396
B
HOH
168
2
HOH
HOH
397
B
HOH
149
2
HOH
HOH
398
B
HOH
226
2
HOH
HOH
399
B
HOH
212
2
HOH
HOH
400
B
HOH
225
2
HOH
HOH
401
B
HOH
351
2
HOH
HOH
402
B
HOH
353
2
HOH
HOH
403
B
HOH
410
2
HOH
HOH
404
B
HOH
258
2
HOH
HOH
405
B
HOH
144
2
HOH
HOH
406
B
HOH
376
2
HOH
HOH
407
B
HOH
290
2
HOH
HOH
408
B
HOH
393
2
HOH
HOH
409
B
HOH
373
2
HOH
HOH
410
B
HOH
330
2
HOH
HOH
411
B
HOH
407
2
HOH
HOH
412
B
HOH
323
2
HOH
HOH
413
B
HOH
324
2
HOH
HOH
414
B
HOH
392
2
HOH
HOH
415
B
LEU
3
n
1
LEU
3
A
PRO
4
n
2
PRO
4
A
THR
5
n
3
THR
5
A
ALA
6
n
4
ALA
6
A
GLN
7
n
5
GLN
7
A
GLU
8
n
6
GLU
8
A
VAL
9
n
7
VAL
9
A
GLN
10
n
8
GLN
10
A
GLY
11
n
9
GLY
11
A
LEU
12
n
10
LEU
12
A
MET
13
n
11
MET
13
A
ALA
14
n
12
ALA
14
A
ARG
15
n
13
ARG
15
A
TYR
16
n
14
TYR
16
A
ILE
17
n
15
ILE
17
A
GLU
18
n
16
GLU
18
A
LEU
19
n
17
LEU
19
A
VAL
20
n
18
VAL
20
A
ASP
21
n
19
ASP
21
A
VAL
22
n
20
VAL
22
A
GLY
23
n
21
GLY
23
A
ASP
24
n
22
ASP
24
A
ILE
25
n
23
ILE
25
A
GLU
26
n
24
GLU
26
A
ALA
27
n
25
ALA
27
A
ILE
28
n
26
ILE
28
A
VAL
29
n
27
VAL
29
A
GLN
30
n
28
GLN
30
A
MET
31
n
29
MET
31
A
TYR
32
n
30
TYR
32
A
ALA
33
n
31
ALA
33
A
ASP
34
n
32
ASP
34
A
ASP
35
n
33
ASP
35
A
ALA
36
n
34
ALA
36
A
THR
37
n
35
THR
37
A
VAL
38
n
36
VAL
38
A
GLU
39
n
37
GLU
39
A
ASP
40
n
38
ASP
40
A
PRO
41
n
39
PRO
41
A
PHE
42
n
40
PHE
42
A
GLY
43
n
41
GLY
43
A
GLN
44
n
42
GLN
44
A
PRO
45
n
43
PRO
45
A
PRO
46
n
44
PRO
46
A
ILE
47
n
45
ILE
47
A
HIS
48
n
46
HIS
48
A
GLY
49
n
47
GLY
49
A
ARG
50
n
48
ARG
50
A
GLU
51
n
49
GLU
51
A
GLN
52
n
50
GLN
52
A
ILE
53
n
51
ILE
53
A
ALA
54
n
52
ALA
54
A
ALA
55
n
53
ALA
55
A
PHE
56
n
54
PHE
56
A
TYR
57
n
55
TYR
57
A
ARG
58
n
56
ARG
58
A
GLN
59
n
57
GLN
59
A
GLY
60
n
58
GLY
60
A
LEU
61
n
59
LEU
61
A
GLY
62
n
60
GLY
62
A
GLY
63
n
61
GLY
63
A
GLY
64
n
62
GLY
64
A
LYS
65
n
63
LYS
65
A
VAL
66
n
64
VAL
66
A
ARG
67
n
65
ARG
67
A
ALA
68
n
66
ALA
68
A
CYS
69
n
67
CYS
69
A
LEU
70
n
68
LEU
70
A
THR
71
n
69
THR
71
A
GLY
72
n
70
GLY
72
A
PRO
73
n
71
PRO
73
A
VAL
74
n
72
VAL
74
A
ARG
75
n
73
ARG
75
A
ALA
76
n
74
ALA
76
A
SER
77
n
75
SER
77
A
HIS
78
n
76
HIS
78
A
ASN
79
n
77
ASN
79
A
GLY
80
n
78
GLY
80
A
CYS
81
n
79
CYS
81
A
GLY
82
n
80
GLY
82
A
ALA
83
n
81
ALA
83
A
MET
84
n
82
MET
84
A
PRO
85
n
83
PRO
85
A
PHE
86
n
84
PHE
86
A
ARG
87
n
85
ARG
87
A
ILE
88
n
86
ILE
88
A
GLU
89
n
87
GLU
89
A
MET
90
n
88
MET
90
A
VAL
91
n
89
VAL
91
A
TRP
92
n
90
TRP
92
A
ASN
93
n
91
ASN
93
A
GLY
94
n
92
GLY
94
A
GLN
95
n
93
GLN
95
A
PRO
96
n
94
PRO
96
A
CYS
97
n
95
CYS
97
A
ALA
98
n
96
ALA
98
A
VAL
99
n
97
VAL
99
A
ASP
100
n
98
ASP
100
A
VAL
101
n
99
VAL
101
A
ILE
102
n
100
ILE
102
A
SER
103
n
101
SER
103
A
VAL
104
n
102
VAL
104
A
MET
105
n
103
MET
105
A
ARG
106
n
104
ARG
106
A
PHE
107
n
105
PHE
107
A
ASP
108
n
106
ASP
108
A
GLU
109
n
107
GLU
109
A
HIS
110
n
108
HIS
110
A
GLY
111
n
109
GLY
111
A
ARG
112
n
110
ARG
112
A
ILE
113
n
111
ILE
113
A
GLN
114
n
112
GLN
114
A
THR
115
n
113
THR
115
A
MET
116
n
114
MET
116
A
GLN
117
n
115
GLN
117
A
ALA
118
n
116
ALA
118
A
TYR
119
n
117
TYR
119
A
TRP
120
n
118
TRP
120
A
SER
121
n
119
SER
121
A
GLU
122
n
120
GLU
122
A
VAL
123
n
121
VAL
123
A
ASN
124
n
122
ASN
124
A
LEU
125
n
123
LEU
125
A
SER
126
n
124
SER
126
A
VAL
127
n
125
VAL
127
A
LEU
3
n
1
LEU
3
B
PRO
4
n
2
PRO
4
B
THR
5
n
3
THR
5
B
ALA
6
n
4
ALA
6
B
GLN
7
n
5
GLN
7
B
GLU
8
n
6
GLU
8
B
VAL
9
n
7
VAL
9
B
GLN
10
n
8
GLN
10
B
GLY
11
n
9
GLY
11
B
LEU
12
n
10
LEU
12
B
MET
13
n
11
MET
13
B
ALA
14
n
12
ALA
14
B
ARG
15
n
13
ARG
15
B
TYR
16
n
14
TYR
16
B
ILE
17
n
15
ILE
17
B
GLU
18
n
16
GLU
18
B
LEU
19
n
17
LEU
19
B
VAL
20
n
18
VAL
20
B
ASP
21
n
19
ASP
21
B
VAL
22
n
20
VAL
22
B
GLY
23
n
21
GLY
23
B
ASP
24
n
22
ASP
24
B
ILE
25
n
23
ILE
25
B
GLU
26
n
24
GLU
26
B
ALA
27
n
25
ALA
27
B
ILE
28
n
26
ILE
28
B
VAL
29
n
27
VAL
29
B
GLN
30
n
28
GLN
30
B
MET
31
n
29
MET
31
B
TYR
32
n
30
TYR
32
B
ALA
33
n
31
ALA
33
B
ASP
34
n
32
ASP
34
B
ASP
35
n
33
ASP
35
B
ALA
36
n
34
ALA
36
B
THR
37
n
35
THR
37
B
VAL
38
n
36
VAL
38
B
GLU
39
n
37
GLU
39
B
ASP
40
n
38
ASP
40
B
PRO
41
n
39
PRO
41
B
PHE
42
n
40
PHE
42
B
GLY
43
n
41
GLY
43
B
GLN
44
n
42
GLN
44
B
PRO
45
n
43
PRO
45
B
PRO
46
n
44
PRO
46
B
ILE
47
n
45
ILE
47
B
HIS
48
n
46
HIS
48
B
GLY
49
n
47
GLY
49
B
ARG
50
n
48
ARG
50
B
GLU
51
n
49
GLU
51
B
GLN
52
n
50
GLN
52
B
ILE
53
n
51
ILE
53
B
ALA
54
n
52
ALA
54
B
ALA
55
n
53
ALA
55
B
PHE
56
n
54
PHE
56
B
TYR
57
n
55
TYR
57
B
ARG
58
n
56
ARG
58
B
GLN
59
n
57
GLN
59
B
GLY
60
n
58
GLY
60
B
LEU
61
n
59
LEU
61
B
GLY
62
n
60
GLY
62
B
GLY
63
n
61
GLY
63
B
GLY
64
n
62
GLY
64
B
LYS
65
n
63
LYS
65
B
VAL
66
n
64
VAL
66
B
ARG
67
n
65
ARG
67
B
ALA
68
n
66
ALA
68
B
CYS
69
n
67
CYS
69
B
LEU
70
n
68
LEU
70
B
THR
71
n
69
THR
71
B
GLY
72
n
70
GLY
72
B
PRO
73
n
71
PRO
73
B
VAL
74
n
72
VAL
74
B
ARG
75
n
73
ARG
75
B
ALA
76
n
74
ALA
76
B
SER
77
n
75
SER
77
B
HIS
78
n
76
HIS
78
B
ASN
79
n
77
ASN
79
B
GLY
80
n
78
GLY
80
B
CYS
81
n
79
CYS
81
B
GLY
82
n
80
GLY
82
B
ALA
83
n
81
ALA
83
B
MET
84
n
82
MET
84
B
PRO
85
n
83
PRO
85
B
PHE
86
n
84
PHE
86
B
ARG
87
n
85
ARG
87
B
ILE
88
n
86
ILE
88
B
GLU
89
n
87
GLU
89
B
MET
90
n
88
MET
90
B
VAL
91
n
89
VAL
91
B
TRP
92
n
90
TRP
92
B
ASN
93
n
91
ASN
93
B
GLY
94
n
92
GLY
94
B
GLN
95
n
93
GLN
95
B
PRO
96
n
94
PRO
96
B
CYS
97
n
95
CYS
97
B
ALA
98
n
96
ALA
98
B
VAL
99
n
97
VAL
99
B
ASP
100
n
98
ASP
100
B
VAL
101
n
99
VAL
101
B
ILE
102
n
100
ILE
102
B
SER
103
n
101
SER
103
B
VAL
104
n
102
VAL
104
B
MET
105
n
103
MET
105
B
ARG
106
n
104
ARG
106
B
PHE
107
n
105
PHE
107
B
ASP
108
n
106
ASP
108
B
GLU
109
n
107
GLU
109
B
HIS
110
n
108
HIS
110
B
GLY
111
n
109
GLY
111
B
ARG
112
n
110
ARG
112
B
ILE
113
n
111
ILE
113
B
GLN
114
n
112
GLN
114
B
THR
115
n
113
THR
115
B
MET
116
n
114
MET
116
B
GLN
117
n
115
GLN
117
B
ALA
118
n
116
ALA
118
B
TYR
119
n
117
TYR
119
B
TRP
120
n
118
TRP
120
B
SER
121
n
119
SER
121
B
GLU
122
n
120
GLU
122
B
VAL
123
n
121
VAL
123
B
ASN
124
n
122
ASN
124
B
LEU
125
n
123
LEU
125
B
SER
126
n
124
SER
126
B
VAL
127
n
125
VAL
127
B
author_defined_assembly
1
monomeric
author_defined_assembly
1
monomeric
homology
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
ILE
47
A
O
ILE
45
A
N
VAL
38
A
N
VAL
36
A
N
ALA
33
A
N
ALA
31
A
O
ILE
113
A
O
ILE
111
A
O
TYR
119
A
O
TYR
117
A
N
ILE
102
A
N
ILE
100
A
O
GLN
95
A
O
GLN
93
A
N
TRP
92
A
N
TRP
90
A
O
ALA
83
A
O
ALA
81
A
N
ARG
75
A
N
ARG
73
A
N
ARG
67
A
N
ARG
65
A
O
GLU
89
A
O
GLU
87
A
N
TRP
92
A
N
TRP
90
A
O
GLN
95
A
O
GLN
93
A
N
ALA
98
A
N
ALA
96
A
O
SER
126
A
O
SER
124
B
O
ILE
47
B
O
ILE
45
B
N
VAL
38
B
N
VAL
36
B
N
GLU
39
B
N
GLU
37
B
O
ALA
118
B
O
ALA
116
B
O
TYR
119
B
O
TYR
117
B
N
ILE
102
B
N
ILE
100
B
O
CYS
97
B
O
CYS
95
B
N
MET
90
B
N
MET
88
B
O
ALA
83
B
O
ALA
81
B
N
ARG
75
B
N
ARG
73
B
N
ARG
67
B
N
ARG
65
B
O
GLU
89
B
O
GLU
87
B
N
MET
90
B
N
MET
88
B
O
CYS
97
B
O
CYS
95
B
N
ALA
98
B
N
ALA
96
B
O
SER
126
B
O
SER
124
1
B
B
O
O
HOH
HOH
338
346
1.86
1
A
A
O
O
HOH
HOH
217
245
1.87
1
A
A
O
O
HOH
HOH
400
401
1.90
1
B
B
O
O
HOH
HOH
212
365
1.90
1
B
B
O
O
HOH
HOH
253
305
1.91
1
A
A
O
O
HOH
HOH
274
328
1.92
1
A
A
O
O
HOH
HOH
220
221
1.95
1
A
A
O
O
HOH
HOH
339
344
1.97
1
B
B
O
O
HOH
HOH
208
376
1.98
1
A
A
O
O
HOH
HOH
219
314
2.02
1
A
A
O
O
HOH
HOH
359
389
2.02
1
A
A
O
O
LYS
HOH
65
201
2.02
1
B
B
O
O
HOH
HOH
380
403
2.03
1
B
B
O
O
HOH
HOH
265
306
2.04
1
B
B
NE2
O
GLN
HOH
10
201
2.06
1
A
A
O
O
HOH
HOH
206
300
2.08
1
B
B
O
O
HOH
HOH
217
221
2.09
1
A
A
O
O
HOH
HOH
357
369
2.09
1
B
B
O
O
HOH
HOH
328
357
2.11
1
B
B
N
O
LEU
HOH
3
202
2.11
1
B
B
O
O
HOH
HOH
221
315
2.14
1
A
A
ND2
O
ASN
HOH
93
202
2.15
1
A
A
O
O
HOH
HOH
334
353
2.15
1
B
B
O
O
HOH
HOH
287
343
2.15
1
A
A
O
O
HOH
HOH
294
348
2.16
1
B
B
O
O
HOH
HOH
320
320
1.79
1_555
2_456
1
A
ASN
93
21.82
57.95
60.460
16.5222
5.820
0.1989
0.1890
0.1895
1.0800
37.3750
5674
115237
4.9200
87.4100
0.1000
1
THROUGHOUT
1.320
20.6200
0.9000
1.1100
1.0800
37.3750
416
2340
26.45
0
0
1924
250
0.006
1974
1.011
2682
0.038
288
0.005
360
14.254
726
0.3195
0.0000
0.3027
1.0923
88
1691
1779
30
41.0000
0.2685
0.0000
0.3051
1.1051
103
1981
2084
30
47.0000
0.3056
0.0000
0.2941
1.1186
107
2306
2413
30
55.0000
0.3063
0.0000
0.2831
1.1328
145
2653
2798
30
64.0000
0.2847
0.0000
0.2774
1.1477
181
3195
3376
30
76.0000
0.2736
0.0000
0.2629
1.1634
184
3519
3703
30
85.0000
0.2701
0.0000
0.2565
1.1800
193
3588
3781
30
86.0000
0.2309
0.0000
0.2416
1.1976
189
3697
3886
30
89.0000
0.2549
0.0000
0.2358
1.2163
182
3739
3921
30
89.0000
0.2358
0.0000
0.2290
1.2363
203
3717
3920
30
89.0000
0.2366
0.0000
0.2298
1.2576
212
3782
3994
30
91.0000
0.2175
0.0000
0.2145
1.2805
201
3807
4008
30
91.0000
0.2212
0.0000
0.2085
1.3051
171
3876
4047
30
92.0000
0.2189
0.0000
0.2066
1.3317
209
3832
4041
30
92.0000
0.2065
0.0000
0.2051
1.3607
205
3840
4045
30
93.0000
0.2044
0.0000
0.1993
1.3924
183
3911
4094
30
93.0000
0.1977
0.0000
0.1917
1.4272
186
3919
4105
30
94.0000
0.2063
0.0000
0.1916
1.4658
217
3911
4128
30
94.0000
0.1887
0.0000
0.1811
1.5089
221
3938
4159
30
94.0000
0.1805
0.0000
0.1727
1.5576
205
3978
4183
30
95.0000
0.1713
0.0000
0.1678
1.6133
233
3946
4179
30
95.0000
0.1810
0.0000
0.1749
1.6779
191
3992
4183
30
95.0000
0.2031
0.0000
0.1776
1.7542
211
4070
4281
30
96.0000
0.1781
0.0000
0.1844
1.8467
169
4035
4204
30
96.0000
0.2008
0.0000
0.1805
1.9624
188
4057
4245
30
97.0000
0.1985
0.0000
0.1749
2.1139
206
4069
4275
30
97.0000
0.1765
0.0000
0.1660
2.3266
233
4085
4318
30
98.0000
0.1759
0.0000
0.1804
2.6632
231
4081
4312
30
97.0000
0.1997
0.0000
0.1851
3.3550
216
4142
4358
30
98.0000
0.1838
0.0000
0.1691
37.3972
211
4206
4417
30
98.0000
1.08
43.3
6F54
115237
1
8.9
3.3
87.4
1.08
1.1
1
refinement
PHENIX
1.9_1692
data extraction
PDB_EXTRACT
3.24
data reduction
xia2
data scaling
xia2
phasing
PHASER
N
Steroid Delta-isomerase (E.C.5.3.3.1)
CRYSTAL STRUCTURE OF KETOSTEROID ISOMERASE TRIPLE VARIANT V88I/L99VD103S
1
N
N
1
N
N
2
N
N
2
N
N
A
THR
5
A
THR
3
HELX_P
A
GLY
23
A
GLY
21
1
AA1
19
A
ASP
24
A
ASP
22
HELX_P
A
MET
31
A
MET
29
1
AA2
8
A
GLY
49
A
GLY
47
HELX_P
A
GLY
62
A
GLY
60
1
AA3
14
A
SER
121
A
SER
119
HELX_P
A
VAL
123
A
VAL
121
5
AA4
3
B
THR
5
B
THR
3
HELX_P
B
GLY
23
B
GLY
21
1
AA5
19
B
ASP
24
B
ASP
22
HELX_P
B
MET
31
B
MET
29
1
AA6
8
B
GLY
49
B
GLY
47
HELX_P
B
GLY
62
B
GLY
60
1
AA7
14
B
SER
121
B
SER
119
HELX_P
B
VAL
123
B
VAL
121
5
AA8
3
ISOMERASE
Isomerase, Ksi
A
ASP
40
A
ASP
38
1
A
PRO
41
A
PRO
39
1.08
B
ASP
40
B
ASP
38
1
B
PRO
41
B
PRO
39
1.87
SDIS_PSEPU
UNP
1
3
P07445
LPTAQEVQGLMARYIELVDVGDIEAIVQMYADDATVEDPFGQPPIHGREQIAAFYRQGLGGGKVRACLTGPVRASHNGCG
AMPFRVEMVWNGQPCALDVIDVMRFDEHGRIQTMQAYWSEVNLSV
3
127
6F54
3
127
P07445
A
1
1
125
3
127
6F54
3
127
P07445
B
1
1
125
1
VAL
variant
ILE
88
6F54
A
P07445
UNP
88
86
1
LEU
variant
VAL
99
6F54
A
P07445
UNP
99
97
1
ASP
variant
SER
103
6F54
A
P07445
UNP
103
101
2
VAL
variant
ILE
88
6F54
B
P07445
UNP
88
86
2
LEU
variant
VAL
99
6F54
B
P07445
UNP
99
97
2
ASP
variant
SER
103
6F54
B
P07445
UNP
103
101
6
4
6
4
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
ILE
47
A
ILE
45
A
HIS
48
A
HIS
46
A
TYR
32
A
TYR
30
A
GLU
39
A
GLU
37
A
ILE
113
A
ILE
111
A
TYR
119
A
TYR
117
A
GLN
95
A
GLN
93
A
PHE
107
A
PHE
105
A
CYS
81
A
CYS
79
A
TRP
92
A
TRP
90
A
ARG
75
A
ARG
73
A
ALA
76
A
ALA
74
A
ARG
67
A
ARG
65
A
LEU
70
A
LEU
68
A
CYS
81
A
CYS
79
A
TRP
92
A
TRP
90
A
GLN
95
A
GLN
93
A
PHE
107
A
PHE
105
A
LEU
125
A
LEU
123
A
SER
126
A
SER
124
B
ILE
47
B
ILE
45
B
HIS
48
B
HIS
46
B
TYR
32
B
TYR
30
B
GLU
39
B
GLU
37
B
ILE
113
B
ILE
111
B
TYR
119
B
TYR
117
B
GLN
95
B
GLN
93
B
PHE
107
B
PHE
105
B
CYS
81
B
CYS
79
B
TRP
92
B
TRP
90
B
ARG
75
B
ARG
73
B
ALA
76
B
ALA
74
B
ARG
67
B
ARG
65
B
LEU
70
B
LEU
68
B
CYS
81
B
CYS
79
B
TRP
92
B
TRP
90
B
GLN
95
B
GLN
93
B
PHE
107
B
PHE
105
B
LEU
125
B
LEU
123
B
SER
126
B
SER
124
5
C 1 2 1