0.013164
0.000000
0.000000
0.000000
0.013164
0.000000
0.000000
0.000000
0.003943
0.00000
0.00000
0.00000
Lee, K.A.
Fuda, H.
Lee, Y.C.
Negishi, M.
Strott, C.A.
Pedersen, L.C.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
75.962
75.962
253.623
C10 H15 N5 O10 P2
427.201
n
ADENOSINE-3'-5'-DIPHOSPHATE
RNA 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
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
Na 1
22.990
SODIUM ION
non-polymer
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C21 H32 O2
316.478
(3BETA)-3-HYDROXYPREGN-5-EN-20-ONE
PREGNENOLONE
non-polymer
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
P
N
2
N
O
N
3
N
O
N
4
N
O
N
5
N
P
N
6
N
O
N
7
N
O
N
8
N
O
N
9
N
O
N
10
N
C
N
11
R
C
N
12
N
O
N
13
S
C
N
14
N
O
N
15
R
C
N
16
N
O
N
17
R
C
Y
18
N
N
Y
19
N
C
Y
20
N
N
Y
21
N
C
Y
22
N
C
N
23
N
N
Y
24
N
N
Y
25
N
C
Y
26
N
N
Y
27
N
C
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
H
N
42
N
H
N
43
N
N
N
44
S
C
N
45
N
C
N
46
N
O
N
47
N
C
N
48
N
O
N
49
N
H
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
N
N
57
S
C
N
58
N
C
N
59
N
O
N
60
N
C
N
61
N
C
N
62
N
C
N
63
N
N
N
64
N
C
N
65
N
N
N
66
N
N
N
67
N
O
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
H
N
75
N
H
N
76
N
H
N
77
N
H
N
78
N
H
N
79
N
H
N
80
N
H
N
81
N
H
N
82
N
H
N
83
N
N
N
84
S
C
N
85
N
C
N
86
N
O
N
87
N
C
N
88
N
C
N
89
N
O
N
90
N
N
N
91
N
O
N
92
N
H
N
93
N
H
N
94
N
H
N
95
N
H
N
96
N
H
N
97
N
H
N
98
N
H
N
99
N
H
N
100
N
N
N
101
S
C
N
102
N
C
N
103
N
O
N
104
N
C
N
105
N
C
N
106
N
O
N
107
N
O
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
R
C
N
118
N
C
N
119
N
O
N
120
N
C
N
121
N
S
N
122
N
O
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
H
N
128
N
H
N
129
N
H
N
130
N
N
N
131
S
C
N
132
N
C
N
133
N
O
N
134
N
C
N
135
N
C
N
136
N
C
N
137
N
O
N
138
N
N
N
139
N
O
N
140
N
H
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
N
N
151
S
C
N
152
N
C
N
153
N
O
N
154
N
C
N
155
N
C
N
156
N
C
N
157
N
O
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
H
N
166
N
H
N
167
N
H
N
168
N
H
N
169
N
N
N
170
N
C
N
171
N
C
N
172
N
O
N
173
N
O
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
N
N
180
S
C
N
181
N
C
N
182
N
O
N
183
N
C
Y
184
N
C
Y
185
N
N
Y
186
N
C
Y
187
N
C
Y
188
N
N
N
189
N
O
N
190
N
H
N
191
N
H
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
O
N
201
N
H
N
202
N
H
N
203
N
N
N
204
S
C
N
205
N
C
N
206
N
O
N
207
S
C
N
208
N
C
N
209
N
C
N
210
N
C
N
211
N
O
N
212
N
H
N
213
N
H
N
214
N
H
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
N
N
226
S
C
N
227
N
C
N
228
N
O
N
229
N
C
N
230
N
C
N
231
N
C
N
232
N
C
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
H
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
N
C
N
252
N
C
N
253
N
C
N
254
N
C
N
255
N
N
N
256
N
O
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
H
N
270
N
H
N
271
N
H
N
272
N
N
N
273
S
C
N
274
N
C
N
275
N
O
N
276
N
C
N
277
N
C
N
278
N
S
N
279
N
C
N
280
N
O
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
H
N
292
N
NA
N
293
N
N
N
294
S
C
N
295
N
C
N
296
N
O
N
297
N
C
Y
298
N
C
Y
299
N
C
Y
300
N
C
Y
301
N
C
Y
302
N
C
Y
303
N
C
N
304
N
O
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
C
N
317
N
C
N
318
S
C
N
319
N
O
N
320
N
C
N
321
N
C
N
322
N
C
N
323
N
C
N
324
S
C
N
325
S
C
N
326
R
C
N
327
N
C
N
328
N
C
N
329
S
C
N
330
S
C
N
331
N
C
N
332
N
C
N
333
S
C
N
334
N
C
N
335
N
C
N
336
N
C
N
337
N
C
N
338
N
O
N
339
N
H
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
H
N
352
N
H
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
H
N
370
N
H
N
371
N
N
N
372
S
C
N
373
N
C
N
374
N
O
N
375
N
C
N
376
N
C
N
377
N
C
N
378
N
O
N
379
N
H
N
380
N
H
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
N
N
389
S
C
N
390
N
C
N
391
N
O
N
392
N
C
N
393
N
O
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
N
N
403
S
C
N
404
N
C
N
405
N
O
N
406
R
C
N
407
N
O
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
N
N
420
S
C
N
421
N
C
N
422
N
O
N
423
N
C
Y
424
N
C
Y
425
N
C
Y
426
N
C
Y
427
N
N
Y
428
N
C
Y
429
N
C
Y
430
N
C
Y
431
N
C
Y
432
N
C
N
433
N
O
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
H
N
441
N
H
N
442
N
H
N
443
N
H
N
444
N
H
N
445
N
H
N
446
N
N
N
447
S
C
N
448
N
C
N
449
N
O
N
450
N
C
Y
451
N
C
Y
452
N
C
Y
453
N
C
Y
454
N
C
Y
455
N
C
Y
456
N
C
N
457
N
O
N
458
N
O
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
H
N
468
N
H
N
469
N
H
N
470
N
N
N
471
S
C
N
472
N
C
N
473
N
O
N
474
N
C
N
475
N
C
N
476
N
C
N
477
N
O
N
478
N
H
N
479
N
H
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
1
N
doub
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
sing
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
Y
30
N
sing
Y
31
N
sing
Y
32
N
doub
N
33
N
sing
Y
34
N
sing
Y
35
N
sing
Y
36
N
doub
N
37
N
sing
Y
38
N
doub
N
39
N
sing
N
40
N
sing
Y
41
N
sing
Y
42
N
doub
N
43
N
sing
Y
44
N
sing
N
45
N
sing
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
sing
N
51
N
doub
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
sing
N
63
N
doub
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
sing
N
75
N
sing
N
76
N
sing
N
77
N
doub
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
doub
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
doub
N
106
N
sing
N
107
N
sing
N
108
N
sing
N
109
N
sing
N
110
N
doub
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
sing
N
119
N
sing
N
120
N
doub
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
sing
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
doub
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
doub
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
sing
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
doub
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
doub
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
doub
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
Y
184
N
sing
Y
185
N
doub
Y
186
N
doub
N
187
N
sing
Y
188
N
sing
N
189
N
sing
Y
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
doub
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
doub
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
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
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
doub
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
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
doub
N
269
N
sing
N
270
N
sing
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
doub
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
Y
292
N
doub
Y
293
N
sing
Y
294
N
sing
N
295
N
sing
Y
296
N
doub
N
297
N
sing
Y
298
N
doub
N
299
N
sing
Y
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
sing
N
316
N
sing
N
317
N
sing
N
318
N
doub
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
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
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
sing
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
doub
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
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
N
373
N
sing
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
sing
N
383
N
sing
N
384
N
sing
N
385
N
doub
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
N
403
N
sing
N
404
N
sing
N
405
N
sing
N
406
N
sing
N
407
N
sing
N
408
N
sing
N
409
N
sing
N
410
N
sing
N
411
N
sing
N
412
N
sing
N
413
N
sing
N
414
N
doub
N
415
N
sing
N
416
N
sing
N
417
N
sing
N
418
N
sing
Y
419
N
doub
Y
420
N
sing
Y
421
N
sing
N
422
N
sing
Y
423
N
doub
Y
424
N
sing
Y
425
N
sing
N
426
N
sing
Y
427
N
sing
Y
428
N
doub
N
429
N
sing
Y
430
N
doub
N
431
N
sing
Y
432
N
sing
N
433
N
sing
N
434
N
sing
N
435
N
sing
N
436
N
sing
N
437
N
sing
N
438
N
sing
N
439
N
sing
N
440
N
sing
N
441
N
sing
N
442
N
doub
N
443
N
sing
N
444
N
sing
N
445
N
sing
N
446
N
sing
Y
447
N
doub
Y
448
N
sing
Y
449
N
sing
N
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
sing
N
466
N
doub
N
467
N
sing
N
468
N
sing
N
469
N
sing
N
470
N
sing
N
471
N
sing
N
472
N
sing
N
473
N
sing
N
474
N
sing
N
475
N
sing
N
476
N
sing
N
477
N
sing
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
278
44593
44599
10.1074/jbc.M308312200
12923182
Crystal structure of human cholesterol sulfotransferase (SULT2B1b) in the presence of pregnenolone
and 3'-phosphoadenosine 5'-phosphate. Rationale for specificity differences between prototypical
SULT2A1 and the SULT2BG1 isoforms.
2003
10.2210/pdb1q20/pdb
pdb_00001q20
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100
1
CCD
2003-06-03
MARRESEARCH
SINGLE WAVELENGTH
M
x-ray
1
1.0
1.0
22-ID
APS
1.0
SYNCHROTRON
APS BEAMLINE 22-ID
34157.012
sulfotransferase family, cytosolic, 2B, member 1 isoform b
1
man
polymer
22.990
SODIUM ION
1
syn
non-polymer
427.201
ADENOSINE-3'-5'-DIPHOSPHATE
1
syn
non-polymer
316.478
(3BETA)-3-HYDROXYPREGN-5-EN-20-ONE
1
syn
non-polymer
18.015
water
118
nat
water
SULT2B1b
no
no
GSPNSDISEISQKLPGEYFRYKGVPFPVGLYSLESISLAENTQDVRDDDIFIITYPKSGTTWMIEIICLILKEGDPSWIR
SVPIWERAPWCETIVGAFSLPDQYSPRLMSSHLPIQIFTKAFFSSKAKVIYMGRNPRDVVVSLYHYSKIAGQLKDPGTPD
QFLRDFLKGEVQFGSWFDHIKGWLRMKGKDNFLFITYEELQQDLQGSVERICGFLGRPLGKEALGSVVAHSTFSAMKANT
MSNYTLLPPSLLDHRRGAFLRKGVCGDWKNHFTVAQSEAFDRAYRKQMRGMPTFPWDED
GSPNSDISEISQKLPGEYFRYKGVPFPVGLYSLESISLAENTQDVRDDDIFIITYPKSGTTWMIEIICLILKEGDPSWIR
SVPIWERAPWCETIVGAFSLPDQYSPRLMSSHLPIQIFTKAFFSSKAKVIYMGRNPRDVVVSLYHYSKIAGQLKDPGTPD
QFLRDFLKGEVQFGSWFDHIKGWLRMKGKDNFLFITYEELQQDLQGSVERICGFLGRPLGKEALGSVVAHSTFSAMKANT
MSNYTLLPPSLLDHRRGAFLRKGVCGDWKNHFTVAQSEAFDRAYRKQMRGMPTFPWDED
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
n
n
n
n
n
n
n
n
n
n
n
human
Homo
Escherichia
sample
SULT2B1
9606
Homo sapiens
562
Escherichia coli
BL21(DE3)RIL
PLASMID
PGEX-4T3
1
VAPOR DIFFUSION, HANGING DROP
8.0
sodium citrate, imidizole, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
298
software
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
pdbx_struct_conn_angle
struct_conn
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Version format compliance
Refinement description
Data collection
Database references
Derived calculations
Refinement description
1
0
2003-11-11
1
1
2008-04-29
1
2
2011-07-13
1
3
2017-10-11
1
4
2023-08-16
_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_asym_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_asym_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_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_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
SULT2B1a and SULT2B1b contain the same sequence except for 8 amino acids unique to SULT2B1a and 23 amino acids unique to SULT2B1b at the N-terminus region
SULT2B1b with PAP bound
SULT2B1b structure with PAP and dhea
BIOLOGICAL UNIT UNKNOWN
RCSB
Y
RCSB
2003-07-23
REL
REL
NA
SODIUM ION
A3P
ADENOSINE-3'-5'-DIPHOSPHATE
PLO
(3BETA)-3-HYDROXYPREGN-5-EN-20-ONE
HOH
water
1Q1Q
PDB entry 1Q1Q
PDB
experimental model
NA
1
2
NA
NA
313
A
PAP
302
3
A3P
A3P
314
A
PRG
401
4
PLO
PLO
401
A
TIP
1
5
HOH
HOH
402
A
TIP
2
5
HOH
HOH
403
A
TIP
3
5
HOH
HOH
404
A
TIP
4
5
HOH
HOH
405
A
TIP
5
5
HOH
HOH
406
A
TIP
6
5
HOH
HOH
407
A
TIP
7
5
HOH
HOH
408
A
TIP
8
5
HOH
HOH
409
A
TIP
9
5
HOH
HOH
410
A
TIP
10
5
HOH
HOH
411
A
TIP
11
5
HOH
HOH
412
A
TIP
12
5
HOH
HOH
413
A
TIP
13
5
HOH
HOH
414
A
TIP
14
5
HOH
HOH
415
A
TIP
15
5
HOH
HOH
416
A
TIP
16
5
HOH
HOH
417
A
TIP
17
5
HOH
HOH
418
A
TIP
18
5
HOH
HOH
419
A
TIP
19
5
HOH
HOH
420
A
TIP
20
5
HOH
HOH
421
A
TIP
21
5
HOH
HOH
422
A
TIP
22
5
HOH
HOH
423
A
TIP
23
5
HOH
HOH
424
A
TIP
24
5
HOH
HOH
425
A
TIP
25
5
HOH
HOH
426
A
TIP
26
5
HOH
HOH
427
A
TIP
27
5
HOH
HOH
428
A
TIP
28
5
HOH
HOH
429
A
TIP
29
5
HOH
HOH
430
A
TIP
30
5
HOH
HOH
431
A
TIP
31
5
HOH
HOH
432
A
TIP
32
5
HOH
HOH
433
A
TIP
33
5
HOH
HOH
434
A
TIP
34
5
HOH
HOH
435
A
TIP
35
5
HOH
HOH
436
A
TIP
36
5
HOH
HOH
437
A
TIP
37
5
HOH
HOH
438
A
TIP
38
5
HOH
HOH
439
A
TIP
39
5
HOH
HOH
440
A
TIP
40
5
HOH
HOH
441
A
TIP
41
5
HOH
HOH
442
A
TIP
42
5
HOH
HOH
443
A
TIP
43
5
HOH
HOH
444
A
TIP
44
5
HOH
HOH
445
A
TIP
45
5
HOH
HOH
446
A
TIP
46
5
HOH
HOH
447
A
TIP
47
5
HOH
HOH
448
A
TIP
48
5
HOH
HOH
449
A
TIP
49
5
HOH
HOH
450
A
TIP
50
5
HOH
HOH
451
A
TIP
51
5
HOH
HOH
452
A
TIP
52
5
HOH
HOH
453
A
TIP
53
5
HOH
HOH
454
A
TIP
54
5
HOH
HOH
455
A
TIP
55
5
HOH
HOH
456
A
TIP
56
5
HOH
HOH
457
A
TIP
57
5
HOH
HOH
458
A
TIP
58
5
HOH
HOH
459
A
TIP
59
5
HOH
HOH
460
A
TIP
60
5
HOH
HOH
461
A
TIP
61
5
HOH
HOH
462
A
TIP
62
5
HOH
HOH
463
A
TIP
63
5
HOH
HOH
464
A
TIP
64
5
HOH
HOH
465
A
TIP
65
5
HOH
HOH
466
A
TIP
66
5
HOH
HOH
467
A
TIP
67
5
HOH
HOH
468
A
TIP
68
5
HOH
HOH
469
A
TIP
69
5
HOH
HOH
470
A
TIP
70
5
HOH
HOH
471
A
TIP
71
5
HOH
HOH
472
A
TIP
72
5
HOH
HOH
473
A
TIP
73
5
HOH
HOH
474
A
TIP
74
5
HOH
HOH
475
A
TIP
75
5
HOH
HOH
476
A
TIP
76
5
HOH
HOH
477
A
TIP
77
5
HOH
HOH
478
A
TIP
78
5
HOH
HOH
479
A
TIP
79
5
HOH
HOH
480
A
TIP
80
5
HOH
HOH
481
A
TIP
81
5
HOH
HOH
482
A
TIP
82
5
HOH
HOH
483
A
TIP
83
5
HOH
HOH
484
A
TIP
84
5
HOH
HOH
485
A
TIP
85
5
HOH
HOH
486
A
TIP
86
5
HOH
HOH
487
A
TIP
87
5
HOH
HOH
488
A
TIP
88
5
HOH
HOH
489
A
TIP
89
5
HOH
HOH
490
A
TIP
90
5
HOH
HOH
491
A
TIP
91
5
HOH
HOH
492
A
TIP
92
5
HOH
HOH
493
A
TIP
93
5
HOH
HOH
494
A
TIP
94
5
HOH
HOH
495
A
TIP
95
5
HOH
HOH
496
A
TIP
96
5
HOH
HOH
497
A
TIP
97
5
HOH
HOH
498
A
TIP
98
5
HOH
HOH
499
A
TIP
99
5
HOH
HOH
500
A
TIP
100
5
HOH
HOH
501
A
TIP
101
5
HOH
HOH
502
A
TIP
102
5
HOH
HOH
503
A
TIP
103
5
HOH
HOH
504
A
TIP
104
5
HOH
HOH
505
A
TIP
105
5
HOH
HOH
506
A
TIP
106
5
HOH
HOH
507
A
TIP
107
5
HOH
HOH
508
A
TIP
109
5
HOH
HOH
509
A
TIP
110
5
HOH
HOH
510
A
TIP
111
5
HOH
HOH
511
A
TIP
112
5
HOH
HOH
512
A
TIP
113
5
HOH
HOH
513
A
TIP
114
5
HOH
HOH
514
A
TIP
115
5
HOH
HOH
515
A
TIP
116
5
HOH
HOH
516
A
TIP
117
5
HOH
HOH
517
A
TIP
118
5
HOH
HOH
518
A
TIP
119
5
HOH
HOH
519
A
n
1
14
A
n
2
15
A
n
3
16
A
n
4
17
A
ALA
18
n
5
SER
18
A
ASP
19
n
6
ASP
19
A
ILE
20
n
7
ILE
20
A
SER
21
n
8
SER
21
A
ALA
22
n
9
GLU
22
A
ILE
23
n
10
ILE
23
A
SER
24
n
11
SER
24
A
GLN
25
n
12
GLN
25
A
LYS
26
n
13
LYS
26
A
LEU
27
n
14
LEU
27
A
PRO
28
n
15
PRO
28
A
GLY
29
n
16
GLY
29
A
GLU
30
n
17
GLU
30
A
TYR
31
n
18
TYR
31
A
PHE
32
n
19
PHE
32
A
ARG
33
n
20
ARG
33
A
TYR
34
n
21
TYR
34
A
LYS
35
n
22
LYS
35
A
GLY
36
n
23
GLY
36
A
VAL
37
n
24
VAL
37
A
PRO
38
n
25
PRO
38
A
PHE
39
n
26
PHE
39
A
PRO
40
n
27
PRO
40
A
VAL
41
n
28
VAL
41
A
GLY
42
n
29
GLY
42
A
LEU
43
n
30
LEU
43
A
TYR
44
n
31
TYR
44
A
SER
45
n
32
SER
45
A
LEU
46
n
33
LEU
46
A
GLU
47
n
34
GLU
47
A
SER
48
n
35
SER
48
A
ILE
49
n
36
ILE
49
A
SER
50
n
37
SER
50
A
LEU
51
n
38
LEU
51
A
ALA
52
n
39
ALA
52
A
GLU
53
n
40
GLU
53
A
ASN
54
n
41
ASN
54
A
THR
55
n
42
THR
55
A
GLN
56
n
43
GLN
56
A
ASP
57
n
44
ASP
57
A
VAL
58
n
45
VAL
58
A
ARG
59
n
46
ARG
59
A
ASP
60
n
47
ASP
60
A
ASP
61
n
48
ASP
61
A
ASP
62
n
49
ASP
62
A
ILE
63
n
50
ILE
63
A
PHE
64
n
51
PHE
64
A
ILE
65
n
52
ILE
65
A
ILE
66
n
53
ILE
66
A
THR
67
n
54
THR
67
A
TYR
68
n
55
TYR
68
A
PRO
69
n
56
PRO
69
A
LYS
70
n
57
LYS
70
A
SER
71
n
58
SER
71
A
GLY
72
n
59
GLY
72
A
THR
73
n
60
THR
73
A
THR
74
n
61
THR
74
A
TRP
75
n
62
TRP
75
A
MET
76
n
63
MET
76
A
ILE
77
n
64
ILE
77
A
GLU
78
n
65
GLU
78
A
ILE
79
n
66
ILE
79
A
ILE
80
n
67
ILE
80
A
CYS
81
n
68
CYS
81
A
LEU
82
n
69
LEU
82
A
ILE
83
n
70
ILE
83
A
LEU
84
n
71
LEU
84
A
LYS
85
n
72
LYS
85
A
GLU
86
n
73
GLU
86
A
GLY
87
n
74
GLY
87
A
ASP
88
n
75
ASP
88
A
PRO
89
n
76
PRO
89
A
SER
90
n
77
SER
90
A
TRP
91
n
78
TRP
91
A
ILE
92
n
79
ILE
92
A
ARG
93
n
80
ARG
93
A
SER
94
n
81
SER
94
A
VAL
95
n
82
VAL
95
A
PRO
96
n
83
PRO
96
A
ILE
97
n
84
ILE
97
A
TRP
98
n
85
TRP
98
A
GLU
99
n
86
GLU
99
A
ARG
100
n
87
ARG
100
A
ALA
101
n
88
ALA
101
A
PRO
102
n
89
PRO
102
A
TRP
103
n
90
TRP
103
A
CYS
104
n
91
CYS
104
A
GLU
105
n
92
GLU
105
A
THR
106
n
93
THR
106
A
ILE
107
n
94
ILE
107
A
VAL
108
n
95
VAL
108
A
GLY
109
n
96
GLY
109
A
ALA
110
n
97
ALA
110
A
PHE
111
n
98
PHE
111
A
SER
112
n
99
SER
112
A
LEU
113
n
100
LEU
113
A
PRO
114
n
101
PRO
114
A
ASP
115
n
102
ASP
115
A
ALA
116
n
103
GLN
116
A
ALA
117
n
104
TYR
117
A
ALA
118
n
105
SER
118
A
PRO
119
n
106
PRO
119
A
ARG
120
n
107
ARG
120
A
LEU
121
n
108
LEU
121
A
MET
122
n
109
MET
122
A
SER
123
n
110
SER
123
A
SER
124
n
111
SER
124
A
HIS
125
n
112
HIS
125
A
LEU
126
n
113
LEU
126
A
PRO
127
n
114
PRO
127
A
ILE
128
n
115
ILE
128
A
GLN
129
n
116
GLN
129
A
ILE
130
n
117
ILE
130
A
PHE
131
n
118
PHE
131
A
THR
132
n
119
THR
132
A
LYS
133
n
120
LYS
133
A
ALA
134
n
121
ALA
134
A
PHE
135
n
122
PHE
135
A
PHE
136
n
123
PHE
136
A
SER
137
n
124
SER
137
A
SER
138
n
125
SER
138
A
LYS
139
n
126
LYS
139
A
ALA
140
n
127
ALA
140
A
LYS
141
n
128
LYS
141
A
VAL
142
n
129
VAL
142
A
ILE
143
n
130
ILE
143
A
TYR
144
n
131
TYR
144
A
MET
145
n
132
MET
145
A
GLY
146
n
133
GLY
146
A
ARG
147
n
134
ARG
147
A
ASN
148
n
135
ASN
148
A
PRO
149
n
136
PRO
149
A
ARG
150
n
137
ARG
150
A
ASP
151
n
138
ASP
151
A
VAL
152
n
139
VAL
152
A
VAL
153
n
140
VAL
153
A
VAL
154
n
141
VAL
154
A
SER
155
n
142
SER
155
A
LEU
156
n
143
LEU
156
A
TYR
157
n
144
TYR
157
A
HIS
158
n
145
HIS
158
A
TYR
159
n
146
TYR
159
A
SER
160
n
147
SER
160
A
LYS
161
n
148
LYS
161
A
ILE
162
n
149
ILE
162
A
ALA
163
n
150
ALA
163
A
GLY
164
n
151
GLY
164
A
GLN
165
n
152
GLN
165
A
LEU
166
n
153
LEU
166
A
LYS
167
n
154
LYS
167
A
ASP
168
n
155
ASP
168
A
PRO
169
n
156
PRO
169
A
GLY
170
n
157
GLY
170
A
THR
171
n
158
THR
171
A
PRO
172
n
159
PRO
172
A
ASP
173
n
160
ASP
173
A
GLN
174
n
161
GLN
174
A
PHE
175
n
162
PHE
175
A
LEU
176
n
163
LEU
176
A
ARG
177
n
164
ARG
177
A
ASP
178
n
165
ASP
178
A
PHE
179
n
166
PHE
179
A
LEU
180
n
167
LEU
180
A
ALA
181
n
168
LYS
181
A
GLY
182
n
169
GLY
182
A
GLU
183
n
170
GLU
183
A
VAL
184
n
171
VAL
184
A
GLN
185
n
172
GLN
185
A
PHE
186
n
173
PHE
186
A
GLY
187
n
174
GLY
187
A
SER
188
n
175
SER
188
A
TRP
189
n
176
TRP
189
A
PHE
190
n
177
PHE
190
A
ASP
191
n
178
ASP
191
A
HIS
192
n
179
HIS
192
A
ILE
193
n
180
ILE
193
A
LYS
194
n
181
LYS
194
A
GLY
195
n
182
GLY
195
A
TRP
196
n
183
TRP
196
A
LEU
197
n
184
LEU
197
A
ARG
198
n
185
ARG
198
A
MET
199
n
186
MET
199
A
LYS
200
n
187
LYS
200
A
GLY
201
n
188
GLY
201
A
LYS
202
n
189
LYS
202
A
ASP
203
n
190
ASP
203
A
ASN
204
n
191
ASN
204
A
PHE
205
n
192
PHE
205
A
LEU
206
n
193
LEU
206
A
PHE
207
n
194
PHE
207
A
ILE
208
n
195
ILE
208
A
THR
209
n
196
THR
209
A
TYR
210
n
197
TYR
210
A
GLU
211
n
198
GLU
211
A
GLU
212
n
199
GLU
212
A
LEU
213
n
200
LEU
213
A
GLN
214
n
201
GLN
214
A
GLN
215
n
202
GLN
215
A
ASP
216
n
203
ASP
216
A
LEU
217
n
204
LEU
217
A
GLN
218
n
205
GLN
218
A
GLY
219
n
206
GLY
219
A
SER
220
n
207
SER
220
A
VAL
221
n
208
VAL
221
A
GLU
222
n
209
GLU
222
A
ARG
223
n
210
ARG
223
A
ILE
224
n
211
ILE
224
A
CYS
225
n
212
CYS
225
A
GLY
226
n
213
GLY
226
A
PHE
227
n
214
PHE
227
A
LEU
228
n
215
LEU
228
A
GLY
229
n
216
GLY
229
A
ARG
230
n
217
ARG
230
A
PRO
231
n
218
PRO
231
A
LEU
232
n
219
LEU
232
A
GLY
233
n
220
GLY
233
A
ALA
234
n
221
LYS
234
A
GLU
235
n
222
GLU
235
A
ALA
236
n
223
ALA
236
A
LEU
237
n
224
LEU
237
A
GLY
238
n
225
GLY
238
A
SER
239
n
226
SER
239
A
VAL
240
n
227
VAL
240
A
VAL
241
n
228
VAL
241
A
ALA
242
n
229
ALA
242
A
HIS
243
n
230
HIS
243
A
SER
244
n
231
SER
244
A
THR
245
n
232
THR
245
A
PHE
246
n
233
PHE
246
A
SER
247
n
234
SER
247
A
ALA
248
n
235
ALA
248
A
MET
249
n
236
MET
249
A
LYS
250
n
237
LYS
250
A
ALA
251
n
238
ALA
251
A
ASN
252
n
239
ASN
252
A
THR
253
n
240
THR
253
A
MET
254
n
241
MET
254
A
SER
255
n
242
SER
255
A
ASN
256
n
243
ASN
256
A
TYR
257
n
244
TYR
257
A
THR
258
n
245
THR
258
A
LEU
259
n
246
LEU
259
A
LEU
260
n
247
LEU
260
A
PRO
261
n
248
PRO
261
A
PRO
262
n
249
PRO
262
A
SER
263
n
250
SER
263
A
LEU
264
n
251
LEU
264
A
LEU
265
n
252
LEU
265
A
ASP
266
n
253
ASP
266
A
HIS
267
n
254
HIS
267
A
ARG
268
n
255
ARG
268
A
ARG
269
n
256
ARG
269
A
GLY
270
n
257
GLY
270
A
ALA
271
n
258
ALA
271
A
PHE
272
n
259
PHE
272
A
LEU
273
n
260
LEU
273
A
ARG
274
n
261
ARG
274
A
LYS
275
n
262
LYS
275
A
GLY
276
n
263
GLY
276
A
VAL
277
n
264
VAL
277
A
CYS
278
n
265
CYS
278
A
GLY
279
n
266
GLY
279
A
ASP
280
n
267
ASP
280
A
TRP
281
n
268
TRP
281
A
LYS
282
n
269
LYS
282
A
ASN
283
n
270
ASN
283
A
HIS
284
n
271
HIS
284
A
PHE
285
n
272
PHE
285
A
THR
286
n
273
THR
286
A
VAL
287
n
274
VAL
287
A
ALA
288
n
275
ALA
288
A
GLN
289
n
276
GLN
289
A
SER
290
n
277
SER
290
A
GLU
291
n
278
GLU
291
A
ALA
292
n
279
ALA
292
A
PHE
293
n
280
PHE
293
A
ASP
294
n
281
ASP
294
A
ARG
295
n
282
ARG
295
A
ALA
296
n
283
ALA
296
A
TYR
297
n
284
TYR
297
A
ARG
298
n
285
ARG
298
A
ALA
299
n
286
LYS
299
A
GLN
300
n
287
GLN
300
A
MET
301
n
288
MET
301
A
ALA
302
n
289
ARG
302
A
GLY
303
n
290
GLY
303
A
MET
304
n
291
MET
304
A
PRO
305
n
292
PRO
305
A
THR
306
n
293
THR
306
A
PHE
307
n
294
PHE
307
A
PRO
308
n
295
PRO
308
A
TRP
309
n
296
TRP
309
A
ASP
310
n
297
ASP
310
A
ALA
311
n
298
GLU
311
A
n
299
312
A
author_defined_assembly
1
monomeric
A
SER
160
A
O
SER
147
1_555
A
NA
313
B
NA
NA
1_555
A
ALA
163
A
O
ALA
150
1_555
102.7
A
SER
160
A
O
SER
147
1_555
A
NA
313
B
NA
NA
1_555
A
LEU
166
A
O
LEU
153
1_555
114.9
A
ALA
163
A
O
ALA
150
1_555
A
NA
313
B
NA
NA
1_555
A
LEU
166
A
O
LEU
153
1_555
91.0
A
SER
160
A
O
SER
147
1_555
A
NA
313
B
NA
NA
1_555
A
HOH
480
E
O
HOH
1_555
100.5
A
ALA
163
A
O
ALA
150
1_555
A
NA
313
B
NA
NA
1_555
A
HOH
480
E
O
HOH
1_555
83.7
A
LEU
166
A
O
LEU
153
1_555
A
NA
313
B
NA
NA
1_555
A
HOH
480
E
O
HOH
1_555
144.4
A
SER
160
A
O
SER
147
1_555
A
NA
313
B
NA
NA
1_555
A
HOH
481
E
O
HOH
1_555
97.1
A
ALA
163
A
O
ALA
150
1_555
A
NA
313
B
NA
NA
1_555
A
HOH
481
E
O
HOH
1_555
155.7
A
LEU
166
A
O
LEU
153
1_555
A
NA
313
B
NA
NA
1_555
A
HOH
481
E
O
HOH
1_555
93.3
A
HOH
480
E
O
HOH
1_555
A
NA
313
B
NA
NA
1_555
A
HOH
481
E
O
HOH
1_555
78.9
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
N
PHE
32
A
N
PHE
19
A
O
PHE
39
A
O
PHE
26
A
O
MET
122
A
O
MET
109
A
N
ILE
63
A
N
ILE
50
A
N
ILE
66
A
N
ILE
53
A
O
ILE
143
A
O
ILE
130
A
N
TYR
144
A
N
TYR
131
A
O
LEU
206
A
O
LEU
193
1
A
OG
SER
18
A
OG
SER
5
1
Y
1
A
CG
GLU
22
A
CG
GLU
9
1
Y
1
A
CD
GLU
22
A
CD
GLU
9
1
Y
1
A
OE1
GLU
22
A
OE1
GLU
9
1
Y
1
A
OE2
GLU
22
A
OE2
GLU
9
1
Y
1
A
CG
GLN
116
A
CG
GLN
103
1
Y
1
A
CD
GLN
116
A
CD
GLN
103
1
Y
1
A
OE1
GLN
116
A
OE1
GLN
103
1
Y
1
A
NE2
GLN
116
A
NE2
GLN
103
1
Y
1
A
CG
TYR
117
A
CG
TYR
104
1
Y
1
A
CD1
TYR
117
A
CD1
TYR
104
1
Y
1
A
CD2
TYR
117
A
CD2
TYR
104
1
Y
1
A
CE1
TYR
117
A
CE1
TYR
104
1
Y
1
A
CE2
TYR
117
A
CE2
TYR
104
1
Y
1
A
CZ
TYR
117
A
CZ
TYR
104
1
Y
1
A
OH
TYR
117
A
OH
TYR
104
1
Y
1
A
OG
SER
118
A
OG
SER
105
1
Y
1
A
CG
LYS
181
A
CG
LYS
168
1
Y
1
A
CD
LYS
181
A
CD
LYS
168
1
Y
1
A
CE
LYS
181
A
CE
LYS
168
1
Y
1
A
NZ
LYS
181
A
NZ
LYS
168
1
Y
1
A
CG
LYS
234
A
CG
LYS
221
1
Y
1
A
CD
LYS
234
A
CD
LYS
221
1
Y
1
A
CE
LYS
234
A
CE
LYS
221
1
Y
1
A
NZ
LYS
234
A
NZ
LYS
221
1
Y
1
A
CG
LYS
299
A
CG
LYS
286
1
Y
1
A
CD
LYS
299
A
CD
LYS
286
1
Y
1
A
CE
LYS
299
A
CE
LYS
286
1
Y
1
A
NZ
LYS
299
A
NZ
LYS
286
1
Y
1
A
CG
ARG
302
A
CG
ARG
289
1
Y
1
A
CD
ARG
302
A
CD
ARG
289
1
Y
1
A
NE
ARG
302
A
NE
ARG
289
1
Y
1
A
CZ
ARG
302
A
CZ
ARG
289
1
Y
1
A
NH1
ARG
302
A
NH1
ARG
289
1
Y
1
A
NH2
ARG
302
A
NH2
ARG
289
1
Y
1
A
CG
GLU
311
A
CG
GLU
298
1
Y
1
A
CD
GLU
311
A
CD
GLU
298
1
Y
1
A
OE1
GLU
311
A
OE1
GLU
298
1
Y
1
A
OE2
GLU
311
A
OE2
GLU
298
1
Y
1
A
GLY
14
A
GLY
1
1
Y
1
A
SER
15
A
SER
2
1
Y
1
A
PRO
16
A
PRO
3
1
Y
1
A
ASN
17
A
ASN
4
1
Y
1
A
ASP
312
A
ASP
299
1
Y
1
A
A
CA
CB
HIS
HIS
284
284
0.261
0.022
1.535
1.796
B
B
N
1
A
A
CB
CG
HIS
HIS
284
284
0.156
0.018
1.496
1.652
B
B
N
1
A
A
CG
CD2
HIS
HIS
284
284
0.108
0.009
1.354
1.462
B
B
N
1
A
A
C
O
HIS
HIS
284
284
0.122
0.019
1.229
1.351
B
B
N
1
A
VAL
108
-109.46
77.81
1
A
ASP
115
-57.78
105.05
1
A
SER
118
-56.57
-87.75
1
A
THR
132
-35.60
101.82
1
A
GLU
183
-87.83
49.37
1
A
ASP
216
-154.15
89.60
PROTEIN_REP.PARAM
PROTEIN.TOP
PAP.PAR
WATER.TOP
PRG.PAR
PAP.TOP
WATER_REP.PARAM
PRG.TOP
ION.PARAM
ION.PARAM
41.9
-0.84
0.00
0.00
-0.84
0.00
1.68
0.225
0.006
0.211
0.212
0.211
2.30
24.96
1472
32771
31299
4.7
92.2
RANDOM
1
RESTRAINED
THROUGHOUT
0.000000
MOLECULAR REPLACEMENT
PDB entry 1Q1Q
Engh & Huber
FLAT MODEL
31.2918
0.318625
0.34
0.31
5.00
0.36
0.33
2.30
24.96
118
2515
51
0
2346
0.011
1.4
21.9
0.92
1.23
1.50
2.04
2.00
1.90
2.00
2.83
2.50
0.305
0.023
0.31
2.44
177
3816
6
4.4
71.8
35.3
2.3
50
1Q20
32282
32282
0
-3
0.058
1
14.3
5.4
95.4
2.3
2.38
3.2
2600
0.312
3.1
78.4
refinement
CNS
1.0
data scaling
SCALEPACK
phasing
CNS
Crystal Structure of human cholesterol sulfotransferase (SULT2B1b) in the presence of PAP and pregnenolone
1
N
N
2
N
N
3
N
N
4
N
N
5
N
N
not known
A
SER
18
A
SER
5
HELX_P
A
LYS
26
A
LYS
13
1
1
9
A
SER
45
A
SER
32
HELX_P
A
THR
55
A
THR
42
1
2
11
A
GLY
72
A
GLY
59
HELX_P
A
LYS
85
A
LYS
72
1
3
14
A
PRO
89
A
PRO
76
HELX_P
A
VAL
95
A
VAL
82
1
4
7
A
PRO
96
A
PRO
83
HELX_P
A
ALA
101
A
ALA
88
1
5
6
A
GLY
109
A
GLY
96
HELX_P
A
LEU
113
A
LEU
100
5
6
5
A
THR
132
A
THR
119
HELX_P
A
PHE
136
A
PHE
123
5
7
5
A
ASN
148
A
ASN
135
HELX_P
A
ALA
163
A
ALA
150
1
8
16
A
THR
171
A
THR
158
HELX_P
A
LYS
181
A
LYS
168
1
9
11
A
SER
188
A
SER
175
HELX_P
A
LEU
197
A
LEU
184
1
10
10
A
ARG
198
A
ARG
185
HELX_P
A
LYS
200
A
LYS
187
5
11
3
A
TYR
210
A
TYR
197
HELX_P
A
ASP
216
A
ASP
203
1
12
7
A
ASP
216
A
ASP
203
HELX_P
A
GLY
229
A
GLY
216
1
13
14
A
GLY
233
A
GLY
220
HELX_P
A
THR
245
A
THR
232
1
14
13
A
THR
245
A
THR
232
HELX_P
A
ALA
251
A
ALA
238
1
15
7
A
GLY
279
A
GLY
266
HELX_P
A
HIS
284
A
HIS
271
5
16
6
A
THR
286
A
THR
273
HELX_P
A
MET
301
A
MET
288
1
17
16
metalc
2.314
A
SER
160
A
O
SER
147
1_555
A
NA
313
B
NA
NA
1_555
metalc
2.238
A
ALA
163
A
O
ALA
150
1_555
A
NA
313
B
NA
NA
1_555
metalc
2.247
A
LEU
166
A
O
LEU
153
1_555
A
NA
313
B
NA
NA
1_555
metalc
2.510
A
NA
313
B
NA
NA
1_555
A
HOH
480
E
O
HOH
1_555
metalc
2.075
A
NA
313
B
NA
NA
1_555
A
HOH
481
E
O
HOH
1_555
TRANSFERASE
sulfotransferase, pregnenolone, cholesterol, PAP, SULT2B1b, TRANSFERASE
ST2B1_HUMAN
UNP
1
19
O00204
DISEISQKLPGEYFRYKGVPFPVGLYSLESISLAENTQDVRDDDIFIITYPKSGTTWMIEIICLILKEGDPSWIRSVPIW
ERAPWCETIVGAFSLPDQYSPRLMSSHLPIQIFTKAFFSSKAKVIYMGRNPRDVVVSLYHYSKIAGQLKDPGTPDQFLRD
FLKGEVQFGSWFDHIKGWLRMKGKDNFLFITYEELQQDLQGSVERICGFLGRPLGKEALGSVVAHSTFSAMKANTMSNYT
LLPPSLLDHRRGAFLRKGVCGDWKNHFTVAQSEAFDRAYRKQMRGMPTFPWDED
19
312
1Q20
19
312
O00204
A
1
6
299
1
cloning artifact
GLY
14
1Q20
A
O00204
UNP
1
1
cloning artifact
SER
15
1Q20
A
O00204
UNP
2
1
cloning artifact
PRO
16
1Q20
A
O00204
UNP
3
1
cloning artifact
ASN
17
1Q20
A
O00204
UNP
4
1
cloning artifact
SER
18
1Q20
A
O00204
UNP
5
2
4
anti-parallel
parallel
parallel
parallel
A
TYR
31
A
TYR
18
A
TYR
34
A
TYR
21
A
VAL
37
A
VAL
24
A
PRO
40
A
PRO
27
A
LEU
121
A
LEU
108
A
SER
124
A
SER
111
A
ILE
63
A
ILE
50
A
THR
67
A
THR
54
A
LYS
141
A
LYS
128
A
GLY
146
A
GLY
133
A
PHE
205
A
PHE
192
A
THR
209
A
THR
196
BINDING SITE FOR RESIDUE NA A 313
A
NA
313
Software
5
BINDING SITE FOR RESIDUE A3P A 314
A
A3P
314
Software
22
BINDING SITE FOR RESIDUE PLO A 401
A
PLO
401
Software
9
A
SER
160
A
SER
147
5
1_555
A
ALA
163
A
ALA
150
5
1_555
A
LEU
166
A
LEU
153
5
1_555
A
HOH
480
E
HOH
5
1_555
A
HOH
481
E
HOH
5
1_555
A
LYS
70
A
LYS
57
22
1_555
A
SER
71
A
SER
58
22
1_555
A
GLY
72
A
GLY
59
22
1_555
A
THR
73
A
THR
60
22
1_555
A
THR
74
A
THR
61
22
1_555
A
TRP
75
A
TRP
62
22
1_555
A
ARG
147
A
ARG
134
22
1_555
A
SER
155
A
SER
142
22
1_555
A
TYR
210
A
TYR
197
22
1_555
A
SER
244
A
SER
231
22
1_555
A
PHE
246
A
PHE
233
22
1_555
A
MET
249
A
MET
236
22
1_555
A
PHE
272
A
PHE
259
22
1_555
A
LEU
273
A
LEU
260
22
1_555
A
ARG
274
A
ARG
261
22
1_555
A
LYS
275
A
LYS
262
22
1_555
A
GLY
276
A
GLY
263
22
1_555
A
HOH
405
E
HOH
22
1_555
A
HOH
406
E
HOH
22
1_555
A
HOH
407
E
HOH
22
1_555
A
HOH
408
E
HOH
22
1_555
A
HOH
419
E
HOH
22
1_555
A
ILE
20
A
ILE
7
9
1_555
A
TYR
44
A
TYR
31
9
1_555
A
TRP
98
A
TRP
85
9
1_555
A
TRP
103
A
TRP
90
9
1_555
A
VAL
108
A
VAL
95
9
1_555
A
HIS
125
A
HIS
112
9
1_555
A
GLN
165
A
GLN
152
9
1_555
A
TYR
257
A
TYR
244
9
1_555
A
HOH
419
E
HOH
9
1_555
92
P 41 21 2