0.017690
0.000000
0.006836
0.000000
0.012215
0.000000
0.000000
0.000000
0.018206
0.00000
0.00000
0.00000
Rajan, S.S.
Kim, Y.
Vanek, K.
Joachimiak, A.
Greene, G.L.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
111.13
90.00
56.528
81.865
58.886
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
Cl -1
35.453
CHLORIDE ION
non-polymer
C5 H11 N O3 S2
197.276
n
S,S-(2-HYDROXYETHYL)THIOCYSTEINE
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C18 H24 O3
288.381
ESTRIOL
1,3,5(10)-ESTRATRIENE-3,16,17-TRIOL
non-polymer
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
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
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
CL
N
75
N
N
N
76
R
C
N
77
N
C
N
78
N
S
N
79
N
S
N
80
N
C
N
81
N
C
N
82
N
O
N
83
N
C
N
84
N
O
N
85
N
O
N
86
N
H
N
87
N
H
N
88
N
H
N
89
N
H
N
90
N
H
N
91
N
H
N
92
N
H
N
93
N
H
N
94
N
H
N
95
N
H
N
96
N
H
N
97
N
N
N
98
R
C
N
99
N
C
N
100
N
O
N
101
N
C
N
102
N
S
N
103
N
O
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
H
N
110
N
H
N
111
S
C
N
112
N
C
N
113
N
C
N
114
S
C
N
115
N
C
N
116
R
C
N
117
N
O
N
118
R
C
N
119
N
O
N
120
N
C
N
121
S
C
N
122
S
C
N
123
N
C
N
124
N
C
Y
125
N
C
Y
126
N
C
Y
127
N
C
N
128
N
O
Y
129
N
C
Y
130
N
C
Y
131
N
C
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
H
N
139
N
H
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
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
H
N
156
N
N
N
157
S
C
N
158
N
C
N
159
N
O
N
160
N
C
N
161
N
C
N
162
N
C
N
163
N
O
N
164
N
N
N
165
N
O
N
166
N
H
N
167
N
H
N
168
N
H
N
169
N
H
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
N
N
177
S
C
N
178
N
C
N
179
N
O
N
180
N
C
N
181
N
C
N
182
N
C
N
183
N
O
N
184
N
O
N
185
N
O
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
H
N
190
N
H
N
191
N
H
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
N
N
196
N
C
N
197
N
C
N
198
N
O
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
N
N
206
S
C
N
207
N
C
N
208
N
O
N
209
N
C
Y
210
N
C
Y
211
N
N
Y
212
N
C
Y
213
N
C
Y
214
N
N
N
215
N
O
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
O
N
227
N
H
N
228
N
H
N
229
N
N
N
230
S
C
N
231
N
C
N
232
N
O
N
233
S
C
N
234
N
C
N
235
N
C
N
236
N
C
N
237
N
O
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
H
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
N
N
252
S
C
N
253
N
C
N
254
N
O
N
255
N
C
N
256
N
C
N
257
N
C
N
258
N
C
N
259
N
O
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
H
N
273
N
N
N
274
S
C
N
275
N
C
N
276
N
O
N
277
N
C
N
278
N
C
N
279
N
C
N
280
N
C
N
281
N
N
N
282
N
O
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
H
N
293
N
H
N
294
N
H
N
295
N
H
N
296
N
H
N
297
N
H
N
298
N
N
N
299
S
C
N
300
N
C
N
301
N
O
N
302
N
C
N
303
N
C
N
304
N
S
N
305
N
C
N
306
N
O
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
N
N
319
S
C
N
320
N
C
N
321
N
O
N
322
N
C
Y
323
N
C
Y
324
N
C
Y
325
N
C
Y
326
N
C
Y
327
N
C
Y
328
N
C
N
329
N
O
N
330
N
H
N
331
N
H
N
332
N
H
N
333
N
H
N
334
N
H
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
N
N
342
S
C
N
343
N
C
N
344
N
O
N
345
N
C
N
346
N
C
N
347
N
C
N
348
N
O
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
N
N
359
S
C
N
360
N
C
N
361
N
O
N
362
N
C
N
363
N
O
N
364
N
O
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
H
N
372
N
N
N
373
S
C
N
374
N
C
N
375
N
O
N
376
R
C
N
377
N
O
N
378
N
C
N
379
N
O
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
H
N
389
N
N
N
390
S
C
N
391
N
C
N
392
N
O
N
393
N
C
Y
394
N
C
Y
395
N
C
Y
396
N
C
Y
397
N
N
Y
398
N
C
Y
399
N
C
Y
400
N
C
Y
401
N
C
Y
402
N
C
N
403
N
O
N
404
N
H
N
405
N
H
N
406
N
H
N
407
N
H
N
408
N
H
N
409
N
H
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
N
N
417
S
C
N
418
N
C
N
419
N
O
N
420
N
C
Y
421
N
C
Y
422
N
C
Y
423
N
C
Y
424
N
C
Y
425
N
C
Y
426
N
C
N
427
N
O
N
428
N
O
N
429
N
H
N
430
N
H
N
431
N
H
N
432
N
H
N
433
N
H
N
434
N
H
N
435
N
H
N
436
N
H
N
437
N
H
N
438
N
H
N
439
N
H
N
440
N
N
N
441
S
C
N
442
N
C
N
443
N
O
N
444
N
C
N
445
N
C
N
446
N
C
N
447
N
O
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
H
N
456
N
H
N
457
N
H
N
458
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
sing
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
doub
N
89
N
sing
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
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
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
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
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
sing
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
Y
141
N
doub
Y
142
N
sing
Y
143
N
sing
N
144
N
sing
N
145
N
sing
Y
146
N
doub
N
147
N
sing
Y
148
N
sing
N
149
N
sing
Y
150
N
doub
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
doub
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
doub
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
doub
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
doub
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
doub
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
Y
209
N
sing
Y
210
N
doub
Y
211
N
doub
N
212
N
sing
Y
213
N
sing
N
214
N
sing
Y
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
doub
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
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
doub
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
sing
N
269
N
doub
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
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
doub
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
doub
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
Y
317
N
doub
Y
318
N
sing
Y
319
N
sing
N
320
N
sing
Y
321
N
doub
N
322
N
sing
Y
323
N
doub
N
324
N
sing
Y
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
doub
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
doub
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
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
doub
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
sing
Y
386
N
doub
Y
387
N
sing
Y
388
N
sing
N
389
N
sing
Y
390
N
doub
Y
391
N
sing
Y
392
N
sing
N
393
N
sing
Y
394
N
sing
Y
395
N
doub
N
396
N
sing
Y
397
N
doub
N
398
N
sing
Y
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
doub
N
410
N
sing
N
411
N
sing
N
412
N
sing
N
413
N
sing
Y
414
N
doub
Y
415
N
sing
Y
416
N
sing
N
417
N
sing
Y
418
N
doub
N
419
N
sing
Y
420
N
doub
N
421
N
sing
Y
422
N
sing
N
423
N
sing
N
424
N
sing
N
425
N
sing
N
426
N
sing
N
427
N
sing
N
428
N
sing
N
429
N
sing
N
430
N
sing
N
431
N
sing
N
432
N
sing
N
433
N
doub
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
sing
N
443
N
sing
N
444
N
sing
TO BE PUBLISHED
0353
Crystal structure of human estrogen receptor alpha LBD in complex with GRIP peptide and Estriol
10.2210/pdb3q95/pdb
pdb_00003q95
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
77
1
mirrors
CCD
2010-03-23
ADSC QUANTUM 315
Si 111 CHANNEL
SINGLE WAVELENGTH
M
x-ray
1
0.979
1.0
19-ID
APS
0.979
SYNCHROTRON
APS BEAMLINE 19-ID
29647.906
Estrogen receptor
Ligand Binding Domain residues 298-554
Y537S
1
man
polymer
29724.023
Estrogen receptor
LXXLL motif 2 residues 686-698
1
man
polymer
1579.866
Nuclear receptor coactivator 2
2
syn
polymer
288.381
ESTRIOL
2
syn
non-polymer
35.453
CHLORIDE ION
4
syn
non-polymer
18.015
water
80
nat
water
ER, ER-alpha, Estradiol receptor, Nuclear receptor subfamily 3 group A member 1
ER, ER-alpha, Estradiol receptor, Nuclear receptor subfamily 3 group A member 1
NCoA-2, Class E basic helix-loop-helix protein 75, bHLHe75, Transcriptional intermediary factor 2, hTIF2
no
yes
SNAIKRSKKNSLALSLTADQMVSALLDAEPPILYSEYDPTRPFSEASMMGLLTNLADRELVHMINWAKRVPGFVDLTLHD
QVHLLE(CME)AWLEILMIGLVWRSMEHPGKLLFAPNLLLDRNQGKCVEGMVEIFDMLLATSSRFRMMNLQGEEFVCLKS
IILLNSGVYTFLSSTLKSLEEKDHIHRVLDKITDTLIHLMAKAGLTLQQQHQRLAQLLLILSHIRHMSNKGMEHLYSMKC
KNVVPLSDLLLEMLDAHRLHAPTS
SNAIKRSKKNSLALSLTADQMVSALLDAEPPILYSEYDPTRPFSEASMMGLLTNLADRELVHMINWAKRVPGFVDLTLHD
QVHLLECAWLEILMIGLVWRSMEHPGKLLFAPNLLLDRNQGKCVEGMVEIFDMLLATSSRFRMMNLQGEEFVCLKSIILL
NSGVYTFLSSTLKSLEEKDHIHRVLDKITDTLIHLMAKAGLTLQQQHQRLAQLLLILSHIRHMSNKGMEHLYSMKCKNVV
PLSDLLLEMLDAHRLHAPTS
A
polypeptide(L)
no
yes
SNAIKRSKKNSLALSLTADQMVSALLDAEPPILYSEYDPTRPFSEASMMGLLTNLADRELVHMINWAKRVPGFVDLTLHD
QVHLLE(CME)AWLEILMIGLVWRSMEHPGKLLFAPNLLLDRNQGK(CME)VEGMVEIFDMLLATSSRFRMMNLQGEEFV
CLKSIILLNSGVYTFLSSTLKSLEEKDHIHRVLDKITDTLIHLMAKAGLTLQQQHQRLAQLLLILSHIRHMSNKGMEHLY
SMKCKNVVPLSDLLLEMLDAHRLHAPTS
SNAIKRSKKNSLALSLTADQMVSALLDAEPPILYSEYDPTRPFSEASMMGLLTNLADRELVHMINWAKRVPGFVDLTLHD
QVHLLECAWLEILMIGLVWRSMEHPGKLLFAPNLLLDRNQGKCVEGMVEIFDMLLATSSRFRMMNLQGEEFVCLKSIILL
NSGVYTFLSSTLKSLEEKDHIHRVLDKITDTLIHLMAKAGLTLQQQHQRLAQLLLILSHIRHMSNKGMEHLYSMKCKNVV
PLSDLLLEMLDAHRLHAPTS
B
polypeptide(L)
no
no
KHKILHRLLQDSS
KHKILHRLLQDSS
C,D
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
human
sample
ER alpha, ESR, ESR1, NR3A1
9606
Homo sapiens
469008
Escherichia coli
BL21(DE3)
PLASMID
pMCSG7
human
sample
ER alpha, ESR, ESR1, NR3A1
9606
Homo sapiens
469008
Escherichia coli
BL21(DE3)
PLASMID
pMCSG7
1
2.03
39.48
VAPOR DIFFUSION, SITTING DROP
8.5
0.2 M Lithium sulfate monohydrate, 0.1 M Tris pH 8.5, 25% w/v Polyethylene glycol 3,350, VAPOR DIFFUSION, SITTING DROP, temperature 289K
289
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
struct_conn
struct_ref_seq_dif
struct_site
repository
Initial release
Data collection
Database references
Derived calculations
Refinement description
1
0
2012-01-11
1
1
2023-09-13
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_conn.pdbx_leaving_atom_flag
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
RCSB
2011-01-07
REL
REL
ESL
ESTRIOL
CL
CHLORIDE ION
HOH
water
synthetic peptide
9606
human
Homo sapiens
sample
1ZKY
PDB
experimental model
ESL
700
4
ESL
ESL
700
A
CL
700
5
CL
CL
555
A
CL
701
5
CL
CL
701
A
CL
702
5
CL
CL
702
A
CL
703
5
CL
CL
703
A
ESL
700
4
ESL
ESL
700
B
HOH
7
6
HOH
HOH
7
A
HOH
8
6
HOH
HOH
8
A
HOH
9
6
HOH
HOH
9
A
HOH
10
6
HOH
HOH
10
A
HOH
11
6
HOH
HOH
11
A
HOH
12
6
HOH
HOH
12
A
HOH
15
6
HOH
HOH
15
A
HOH
16
6
HOH
HOH
16
A
HOH
17
6
HOH
HOH
17
A
HOH
22
6
HOH
HOH
22
A
HOH
23
6
HOH
HOH
23
A
HOH
24
6
HOH
HOH
24
A
HOH
25
6
HOH
HOH
25
A
HOH
26
6
HOH
HOH
26
A
HOH
27
6
HOH
HOH
27
A
HOH
28
6
HOH
HOH
28
A
HOH
29
6
HOH
HOH
29
A
HOH
34
6
HOH
HOH
34
A
HOH
35
6
HOH
HOH
35
A
HOH
36
6
HOH
HOH
36
A
HOH
37
6
HOH
HOH
37
A
HOH
39
6
HOH
HOH
39
A
HOH
40
6
HOH
HOH
40
A
HOH
41
6
HOH
HOH
41
A
HOH
42
6
HOH
HOH
42
A
HOH
45
6
HOH
HOH
45
A
HOH
46
6
HOH
HOH
46
A
HOH
49
6
HOH
HOH
49
A
HOH
50
6
HOH
HOH
50
A
HOH
54
6
HOH
HOH
54
A
HOH
55
6
HOH
HOH
55
A
HOH
58
6
HOH
HOH
58
A
HOH
59
6
HOH
HOH
59
A
HOH
64
6
HOH
HOH
64
A
HOH
65
6
HOH
HOH
65
A
HOH
66
6
HOH
HOH
66
A
HOH
68
6
HOH
HOH
68
A
HOH
69
6
HOH
HOH
69
A
HOH
70
6
HOH
HOH
70
A
HOH
71
6
HOH
HOH
71
A
HOH
72
6
HOH
HOH
72
A
HOH
73
6
HOH
HOH
73
A
HOH
76
6
HOH
HOH
76
A
HOH
77
6
HOH
HOH
77
A
HOH
1
6
HOH
HOH
1
B
HOH
2
6
HOH
HOH
2
B
HOH
3
6
HOH
HOH
3
B
HOH
4
6
HOH
HOH
4
B
HOH
5
6
HOH
HOH
5
B
HOH
6
6
HOH
HOH
6
B
HOH
13
6
HOH
HOH
13
B
HOH
14
6
HOH
HOH
14
B
HOH
18
6
HOH
HOH
18
B
HOH
19
6
HOH
HOH
19
B
HOH
20
6
HOH
HOH
20
B
HOH
21
6
HOH
HOH
21
B
HOH
30
6
HOH
HOH
30
B
HOH
31
6
HOH
HOH
31
B
HOH
32
6
HOH
HOH
32
B
HOH
33
6
HOH
HOH
33
B
HOH
38
6
HOH
HOH
38
B
HOH
43
6
HOH
HOH
43
B
HOH
44
6
HOH
HOH
44
B
HOH
47
6
HOH
HOH
47
B
HOH
48
6
HOH
HOH
48
B
HOH
51
6
HOH
HOH
51
B
HOH
52
6
HOH
HOH
52
B
HOH
53
6
HOH
HOH
53
B
HOH
56
6
HOH
HOH
56
B
HOH
57
6
HOH
HOH
57
B
HOH
60
6
HOH
HOH
60
B
HOH
61
6
HOH
HOH
61
B
HOH
62
6
HOH
HOH
62
B
HOH
63
6
HOH
HOH
63
B
HOH
67
6
HOH
HOH
67
B
HOH
74
6
HOH
HOH
74
B
HOH
75
6
HOH
HOH
75
B
HOH
79
6
HOH
HOH
79
B
HOH
80
6
HOH
HOH
80
B
HOH
78
6
HOH
HOH
78
C
n
1
295
A
n
2
296
A
n
3
297
A
n
4
298
A
n
5
299
A
n
6
300
A
n
7
301
A
n
8
302
A
n
9
303
A
n
10
304
A
SER
305
n
11
SER
305
A
LEU
306
n
12
LEU
306
A
ALA
307
n
13
ALA
307
A
LEU
308
n
14
LEU
308
A
SER
309
n
15
SER
309
A
LEU
310
n
16
LEU
310
A
THR
311
n
17
THR
311
A
ALA
312
n
18
ALA
312
A
ASP
313
n
19
ASP
313
A
GLN
314
n
20
GLN
314
A
MET
315
n
21
MET
315
A
VAL
316
n
22
VAL
316
A
SER
317
n
23
SER
317
A
ALA
318
n
24
ALA
318
A
LEU
319
n
25
LEU
319
A
LEU
320
n
26
LEU
320
A
ASP
321
n
27
ASP
321
A
ALA
322
n
28
ALA
322
A
GLU
323
n
29
GLU
323
A
PRO
324
n
30
PRO
324
A
PRO
325
n
31
PRO
325
A
ILE
326
n
32
ILE
326
A
LEU
327
n
33
LEU
327
A
TYR
328
n
34
TYR
328
A
SER
329
n
35
SER
329
A
GLU
330
n
36
GLU
330
A
TYR
331
n
37
TYR
331
A
ASP
332
n
38
ASP
332
A
PRO
333
n
39
PRO
333
A
THR
334
n
40
THR
334
A
ARG
335
n
41
ARG
335
A
PRO
336
n
42
PRO
336
A
PHE
337
n
43
PHE
337
A
SER
338
n
44
SER
338
A
GLU
339
n
45
GLU
339
A
ALA
340
n
46
ALA
340
A
SER
341
n
47
SER
341
A
MET
342
n
48
MET
342
A
MET
343
n
49
MET
343
A
GLY
344
n
50
GLY
344
A
LEU
345
n
51
LEU
345
A
LEU
346
n
52
LEU
346
A
THR
347
n
53
THR
347
A
ASN
348
n
54
ASN
348
A
LEU
349
n
55
LEU
349
A
ALA
350
n
56
ALA
350
A
ASP
351
n
57
ASP
351
A
ARG
352
n
58
ARG
352
A
GLU
353
n
59
GLU
353
A
LEU
354
n
60
LEU
354
A
VAL
355
n
61
VAL
355
A
HIS
356
n
62
HIS
356
A
MET
357
n
63
MET
357
A
ILE
358
n
64
ILE
358
A
ASN
359
n
65
ASN
359
A
TRP
360
n
66
TRP
360
A
ALA
361
n
67
ALA
361
A
LYS
362
n
68
LYS
362
A
ARG
363
n
69
ARG
363
A
VAL
364
n
70
VAL
364
A
PRO
365
n
71
PRO
365
A
GLY
366
n
72
GLY
366
A
PHE
367
n
73
PHE
367
A
VAL
368
n
74
VAL
368
A
ASP
369
n
75
ASP
369
A
LEU
370
n
76
LEU
370
A
THR
371
n
77
THR
371
A
LEU
372
n
78
LEU
372
A
HIS
373
n
79
HIS
373
A
ASP
374
n
80
ASP
374
A
GLN
375
n
81
GLN
375
A
VAL
376
n
82
VAL
376
A
HIS
377
n
83
HIS
377
A
LEU
378
n
84
LEU
378
A
LEU
379
n
85
LEU
379
A
GLU
380
n
86
GLU
380
A
CME
381
n
87
CME
381
A
ALA
382
n
88
ALA
382
A
TRP
383
n
89
TRP
383
A
LEU
384
n
90
LEU
384
A
GLU
385
n
91
GLU
385
A
ILE
386
n
92
ILE
386
A
LEU
387
n
93
LEU
387
A
MET
388
n
94
MET
388
A
ILE
389
n
95
ILE
389
A
GLY
390
n
96
GLY
390
A
LEU
391
n
97
LEU
391
A
VAL
392
n
98
VAL
392
A
TRP
393
n
99
TRP
393
A
ARG
394
n
100
ARG
394
A
SER
395
n
101
SER
395
A
MET
396
n
102
MET
396
A
GLU
397
n
103
GLU
397
A
HIS
398
n
104
HIS
398
A
PRO
399
n
105
PRO
399
A
GLY
400
n
106
GLY
400
A
LYS
401
n
107
LYS
401
A
LEU
402
n
108
LEU
402
A
LEU
403
n
109
LEU
403
A
PHE
404
n
110
PHE
404
A
ALA
405
n
111
ALA
405
A
PRO
406
n
112
PRO
406
A
ASN
407
n
113
ASN
407
A
LEU
408
n
114
LEU
408
A
LEU
409
n
115
LEU
409
A
LEU
410
n
116
LEU
410
A
ASP
411
n
117
ASP
411
A
ARG
412
n
118
ARG
412
A
ASN
413
n
119
ASN
413
A
GLN
414
n
120
GLN
414
A
GLY
415
n
121
GLY
415
A
LYS
416
n
122
LYS
416
A
CYS
417
n
123
CYS
417
A
VAL
418
n
124
VAL
418
A
GLU
419
n
125
GLU
419
A
GLY
420
n
126
GLY
420
A
MET
421
n
127
MET
421
A
VAL
422
n
128
VAL
422
A
GLU
423
n
129
GLU
423
A
ILE
424
n
130
ILE
424
A
PHE
425
n
131
PHE
425
A
ASP
426
n
132
ASP
426
A
MET
427
n
133
MET
427
A
LEU
428
n
134
LEU
428
A
LEU
429
n
135
LEU
429
A
ALA
430
n
136
ALA
430
A
THR
431
n
137
THR
431
A
SER
432
n
138
SER
432
A
SER
433
n
139
SER
433
A
ARG
434
n
140
ARG
434
A
PHE
435
n
141
PHE
435
A
ARG
436
n
142
ARG
436
A
MET
437
n
143
MET
437
A
MET
438
n
144
MET
438
A
ASN
439
n
145
ASN
439
A
LEU
440
n
146
LEU
440
A
GLN
441
n
147
GLN
441
A
GLY
442
n
148
GLY
442
A
GLU
443
n
149
GLU
443
A
GLU
444
n
150
GLU
444
A
PHE
445
n
151
PHE
445
A
VAL
446
n
152
VAL
446
A
CYS
447
n
153
CYS
447
A
LEU
448
n
154
LEU
448
A
LYS
449
n
155
LYS
449
A
SER
450
n
156
SER
450
A
ILE
451
n
157
ILE
451
A
ILE
452
n
158
ILE
452
A
LEU
453
n
159
LEU
453
A
LEU
454
n
160
LEU
454
A
ASN
455
n
161
ASN
455
A
SER
456
n
162
SER
456
A
GLY
457
n
163
GLY
457
A
VAL
458
n
164
VAL
458
A
TYR
459
n
165
TYR
459
A
THR
460
n
166
THR
460
A
PHE
461
n
167
PHE
461
A
LEU
462
n
168
LEU
462
A
SER
463
n
169
SER
463
A
n
170
464
A
n
171
465
A
LEU
466
n
172
LEU
466
A
LYS
467
n
173
LYS
467
A
SER
468
n
174
SER
468
A
LEU
469
n
175
LEU
469
A
GLU
470
n
176
GLU
470
A
GLU
471
n
177
GLU
471
A
LYS
472
n
178
LYS
472
A
ASP
473
n
179
ASP
473
A
HIS
474
n
180
HIS
474
A
ILE
475
n
181
ILE
475
A
HIS
476
n
182
HIS
476
A
ARG
477
n
183
ARG
477
A
VAL
478
n
184
VAL
478
A
LEU
479
n
185
LEU
479
A
ASP
480
n
186
ASP
480
A
LYS
481
n
187
LYS
481
A
ILE
482
n
188
ILE
482
A
THR
483
n
189
THR
483
A
ASP
484
n
190
ASP
484
A
THR
485
n
191
THR
485
A
LEU
486
n
192
LEU
486
A
ILE
487
n
193
ILE
487
A
HIS
488
n
194
HIS
488
A
LEU
489
n
195
LEU
489
A
MET
490
n
196
MET
490
A
ALA
491
n
197
ALA
491
A
LYS
492
n
198
LYS
492
A
ALA
493
n
199
ALA
493
A
GLY
494
n
200
GLY
494
A
LEU
495
n
201
LEU
495
A
THR
496
n
202
THR
496
A
LEU
497
n
203
LEU
497
A
GLN
498
n
204
GLN
498
A
GLN
499
n
205
GLN
499
A
GLN
500
n
206
GLN
500
A
HIS
501
n
207
HIS
501
A
GLN
502
n
208
GLN
502
A
ARG
503
n
209
ARG
503
A
LEU
504
n
210
LEU
504
A
ALA
505
n
211
ALA
505
A
GLN
506
n
212
GLN
506
A
LEU
507
n
213
LEU
507
A
LEU
508
n
214
LEU
508
A
LEU
509
n
215
LEU
509
A
ILE
510
n
216
ILE
510
A
LEU
511
n
217
LEU
511
A
SER
512
n
218
SER
512
A
HIS
513
n
219
HIS
513
A
ILE
514
n
220
ILE
514
A
ARG
515
n
221
ARG
515
A
HIS
516
n
222
HIS
516
A
MET
517
n
223
MET
517
A
SER
518
n
224
SER
518
A
ASN
519
n
225
ASN
519
A
LYS
520
n
226
LYS
520
A
GLY
521
n
227
GLY
521
A
MET
522
n
228
MET
522
A
GLU
523
n
229
GLU
523
A
HIS
524
n
230
HIS
524
A
LEU
525
n
231
LEU
525
A
TYR
526
n
232
TYR
526
A
SER
527
n
233
SER
527
A
MET
528
n
234
MET
528
A
LYS
529
n
235
LYS
529
A
CYS
530
n
236
CYS
530
A
LYS
531
n
237
LYS
531
A
ASN
532
n
238
ASN
532
A
VAL
533
n
239
VAL
533
A
VAL
534
n
240
VAL
534
A
PRO
535
n
241
PRO
535
A
LEU
536
n
242
LEU
536
A
SER
537
n
243
SER
537
A
ASP
538
n
244
ASP
538
A
LEU
539
n
245
LEU
539
A
LEU
540
n
246
LEU
540
A
LEU
541
n
247
LEU
541
A
GLU
542
n
248
GLU
542
A
MET
543
n
249
MET
543
A
LEU
544
n
250
LEU
544
A
ASP
545
n
251
ASP
545
A
ALA
546
n
252
ALA
546
A
HIS
547
n
253
HIS
547
A
ARG
548
n
254
ARG
548
A
LEU
549
n
255
LEU
549
A
HIS
550
n
256
HIS
550
A
n
257
551
A
n
258
552
A
n
259
553
A
n
260
554
A
n
1
295
B
n
2
296
B
n
3
297
B
n
4
298
B
n
5
299
B
ARG
300
n
6
ARG
300
B
SER
301
n
7
SER
301
B
LYS
302
n
8
LYS
302
B
LYS
303
n
9
LYS
303
B
ASN
304
n
10
ASN
304
B
SER
305
n
11
SER
305
B
LEU
306
n
12
LEU
306
B
ALA
307
n
13
ALA
307
B
LEU
308
n
14
LEU
308
B
SER
309
n
15
SER
309
B
LEU
310
n
16
LEU
310
B
THR
311
n
17
THR
311
B
ALA
312
n
18
ALA
312
B
ASP
313
n
19
ASP
313
B
GLN
314
n
20
GLN
314
B
MET
315
n
21
MET
315
B
VAL
316
n
22
VAL
316
B
SER
317
n
23
SER
317
B
ALA
318
n
24
ALA
318
B
LEU
319
n
25
LEU
319
B
LEU
320
n
26
LEU
320
B
ASP
321
n
27
ASP
321
B
ALA
322
n
28
ALA
322
B
GLU
323
n
29
GLU
323
B
PRO
324
n
30
PRO
324
B
PRO
325
n
31
PRO
325
B
ILE
326
n
32
ILE
326
B
LEU
327
n
33
LEU
327
B
TYR
328
n
34
TYR
328
B
SER
329
n
35
SER
329
B
GLU
330
n
36
GLU
330
B
TYR
331
n
37
TYR
331
B
ASP
332
n
38
ASP
332
B
PRO
333
n
39
PRO
333
B
THR
334
n
40
THR
334
B
ARG
335
n
41
ARG
335
B
PRO
336
n
42
PRO
336
B
PHE
337
n
43
PHE
337
B
SER
338
n
44
SER
338
B
GLU
339
n
45
GLU
339
B
ALA
340
n
46
ALA
340
B
SER
341
n
47
SER
341
B
MET
342
n
48
MET
342
B
MET
343
n
49
MET
343
B
GLY
344
n
50
GLY
344
B
LEU
345
n
51
LEU
345
B
LEU
346
n
52
LEU
346
B
THR
347
n
53
THR
347
B
ASN
348
n
54
ASN
348
B
LEU
349
n
55
LEU
349
B
ALA
350
n
56
ALA
350
B
ASP
351
n
57
ASP
351
B
ARG
352
n
58
ARG
352
B
GLU
353
n
59
GLU
353
B
LEU
354
n
60
LEU
354
B
VAL
355
n
61
VAL
355
B
HIS
356
n
62
HIS
356
B
MET
357
n
63
MET
357
B
ILE
358
n
64
ILE
358
B
ASN
359
n
65
ASN
359
B
TRP
360
n
66
TRP
360
B
ALA
361
n
67
ALA
361
B
LYS
362
n
68
LYS
362
B
ARG
363
n
69
ARG
363
B
VAL
364
n
70
VAL
364
B
PRO
365
n
71
PRO
365
B
GLY
366
n
72
GLY
366
B
PHE
367
n
73
PHE
367
B
VAL
368
n
74
VAL
368
B
ASP
369
n
75
ASP
369
B
LEU
370
n
76
LEU
370
B
THR
371
n
77
THR
371
B
LEU
372
n
78
LEU
372
B
HIS
373
n
79
HIS
373
B
ASP
374
n
80
ASP
374
B
GLN
375
n
81
GLN
375
B
VAL
376
n
82
VAL
376
B
HIS
377
n
83
HIS
377
B
LEU
378
n
84
LEU
378
B
LEU
379
n
85
LEU
379
B
GLU
380
n
86
GLU
380
B
CME
381
n
87
CME
381
B
ALA
382
n
88
ALA
382
B
TRP
383
n
89
TRP
383
B
LEU
384
n
90
LEU
384
B
GLU
385
n
91
GLU
385
B
ILE
386
n
92
ILE
386
B
LEU
387
n
93
LEU
387
B
MET
388
n
94
MET
388
B
ILE
389
n
95
ILE
389
B
GLY
390
n
96
GLY
390
B
LEU
391
n
97
LEU
391
B
VAL
392
n
98
VAL
392
B
TRP
393
n
99
TRP
393
B
ARG
394
n
100
ARG
394
B
SER
395
n
101
SER
395
B
MET
396
n
102
MET
396
B
GLU
397
n
103
GLU
397
B
HIS
398
n
104
HIS
398
B
PRO
399
n
105
PRO
399
B
GLY
400
n
106
GLY
400
B
LYS
401
n
107
LYS
401
B
LEU
402
n
108
LEU
402
B
LEU
403
n
109
LEU
403
B
PHE
404
n
110
PHE
404
B
ALA
405
n
111
ALA
405
B
PRO
406
n
112
PRO
406
B
ASN
407
n
113
ASN
407
B
LEU
408
n
114
LEU
408
B
LEU
409
n
115
LEU
409
B
LEU
410
n
116
LEU
410
B
ASP
411
n
117
ASP
411
B
ARG
412
n
118
ARG
412
B
ASN
413
n
119
ASN
413
B
GLN
414
n
120
GLN
414
B
GLY
415
n
121
GLY
415
B
LYS
416
n
122
LYS
416
B
CME
417
n
123
CME
417
B
VAL
418
n
124
VAL
418
B
GLU
419
n
125
GLU
419
B
GLY
420
n
126
GLY
420
B
MET
421
n
127
MET
421
B
VAL
422
n
128
VAL
422
B
GLU
423
n
129
GLU
423
B
ILE
424
n
130
ILE
424
B
PHE
425
n
131
PHE
425
B
ASP
426
n
132
ASP
426
B
MET
427
n
133
MET
427
B
LEU
428
n
134
LEU
428
B
LEU
429
n
135
LEU
429
B
ALA
430
n
136
ALA
430
B
THR
431
n
137
THR
431
B
SER
432
n
138
SER
432
B
SER
433
n
139
SER
433
B
ARG
434
n
140
ARG
434
B
PHE
435
n
141
PHE
435
B
ARG
436
n
142
ARG
436
B
MET
437
n
143
MET
437
B
MET
438
n
144
MET
438
B
ASN
439
n
145
ASN
439
B
LEU
440
n
146
LEU
440
B
GLN
441
n
147
GLN
441
B
GLY
442
n
148
GLY
442
B
GLU
443
n
149
GLU
443
B
GLU
444
n
150
GLU
444
B
PHE
445
n
151
PHE
445
B
VAL
446
n
152
VAL
446
B
CYS
447
n
153
CYS
447
B
LEU
448
n
154
LEU
448
B
LYS
449
n
155
LYS
449
B
SER
450
n
156
SER
450
B
ILE
451
n
157
ILE
451
B
ILE
452
n
158
ILE
452
B
LEU
453
n
159
LEU
453
B
LEU
454
n
160
LEU
454
B
ASN
455
n
161
ASN
455
B
SER
456
n
162
SER
456
B
GLY
457
n
163
GLY
457
B
VAL
458
n
164
VAL
458
B
TYR
459
n
165
TYR
459
B
THR
460
n
166
THR
460
B
PHE
461
n
167
PHE
461
B
LEU
462
n
168
LEU
462
B
SER
463
n
169
SER
463
B
SER
464
n
170
SER
464
B
THR
465
n
171
THR
465
B
LEU
466
n
172
LEU
466
B
LYS
467
n
173
LYS
467
B
SER
468
n
174
SER
468
B
LEU
469
n
175
LEU
469
B
GLU
470
n
176
GLU
470
B
GLU
471
n
177
GLU
471
B
LYS
472
n
178
LYS
472
B
ASP
473
n
179
ASP
473
B
HIS
474
n
180
HIS
474
B
ILE
475
n
181
ILE
475
B
HIS
476
n
182
HIS
476
B
ARG
477
n
183
ARG
477
B
VAL
478
n
184
VAL
478
B
LEU
479
n
185
LEU
479
B
ASP
480
n
186
ASP
480
B
LYS
481
n
187
LYS
481
B
ILE
482
n
188
ILE
482
B
THR
483
n
189
THR
483
B
ASP
484
n
190
ASP
484
B
THR
485
n
191
THR
485
B
LEU
486
n
192
LEU
486
B
ILE
487
n
193
ILE
487
B
HIS
488
n
194
HIS
488
B
LEU
489
n
195
LEU
489
B
MET
490
n
196
MET
490
B
ALA
491
n
197
ALA
491
B
LYS
492
n
198
LYS
492
B
ALA
493
n
199
ALA
493
B
GLY
494
n
200
GLY
494
B
LEU
495
n
201
LEU
495
B
THR
496
n
202
THR
496
B
LEU
497
n
203
LEU
497
B
GLN
498
n
204
GLN
498
B
GLN
499
n
205
GLN
499
B
GLN
500
n
206
GLN
500
B
HIS
501
n
207
HIS
501
B
GLN
502
n
208
GLN
502
B
ARG
503
n
209
ARG
503
B
LEU
504
n
210
LEU
504
B
ALA
505
n
211
ALA
505
B
GLN
506
n
212
GLN
506
B
LEU
507
n
213
LEU
507
B
LEU
508
n
214
LEU
508
B
LEU
509
n
215
LEU
509
B
ILE
510
n
216
ILE
510
B
LEU
511
n
217
LEU
511
B
SER
512
n
218
SER
512
B
HIS
513
n
219
HIS
513
B
ILE
514
n
220
ILE
514
B
ARG
515
n
221
ARG
515
B
HIS
516
n
222
HIS
516
B
MET
517
n
223
MET
517
B
SER
518
n
224
SER
518
B
ASN
519
n
225
ASN
519
B
LYS
520
n
226
LYS
520
B
GLY
521
n
227
GLY
521
B
MET
522
n
228
MET
522
B
GLU
523
n
229
GLU
523
B
HIS
524
n
230
HIS
524
B
LEU
525
n
231
LEU
525
B
TYR
526
n
232
TYR
526
B
SER
527
n
233
SER
527
B
MET
528
n
234
MET
528
B
LYS
529
n
235
LYS
529
B
CYS
530
n
236
CYS
530
B
LYS
531
n
237
LYS
531
B
ASN
532
n
238
ASN
532
B
VAL
533
n
239
VAL
533
B
VAL
534
n
240
VAL
534
B
PRO
535
n
241
PRO
535
B
LEU
536
n
242
LEU
536
B
SER
537
n
243
SER
537
B
ASP
538
n
244
ASP
538
B
LEU
539
n
245
LEU
539
B
LEU
540
n
246
LEU
540
B
LEU
541
n
247
LEU
541
B
GLU
542
n
248
GLU
542
B
MET
543
n
249
MET
543
B
LEU
544
n
250
LEU
544
B
ASP
545
n
251
ASP
545
B
ALA
546
n
252
ALA
546
B
HIS
547
n
253
HIS
547
B
ARG
548
n
254
ARG
548
B
LEU
549
n
255
LEU
549
B
HIS
550
n
256
HIS
550
B
ALA
551
n
257
ALA
551
B
PRO
552
n
258
PRO
552
B
n
259
553
B
n
260
554
B
LYS
686
n
1
LYS
686
C
HIS
687
n
2
HIS
687
C
LYS
688
n
3
LYS
688
C
ILE
689
n
4
ILE
689
C
LEU
690
n
5
LEU
690
C
HIS
691
n
6
HIS
691
C
ARG
692
n
7
ARG
692
C
LEU
693
n
8
LEU
693
C
LEU
694
n
9
LEU
694
C
GLN
695
n
10
GLN
695
C
ASP
696
n
11
ASP
696
C
n
12
697
C
n
13
698
C
LYS
686
n
1
LYS
686
D
HIS
687
n
2
HIS
687
D
LYS
688
n
3
LYS
688
D
ILE
689
n
4
ILE
689
D
LEU
690
n
5
LEU
690
D
HIS
691
n
6
HIS
691
D
ARG
692
n
7
ARG
692
D
LEU
693
n
8
LEU
693
D
LEU
694
n
9
LEU
694
D
GLN
695
n
10
GLN
695
D
ASP
696
n
11
ASP
696
D
SER
697
n
12
SER
697
D
SER
698
n
13
SER
698
D
1.2709
0.1666
0.1476
0.4666
0.3301
1.4936
-0.0326
0.0098
-0.0990
0.0214
0.0046
-0.0091
0.0790
0.0082
0.0281
0.0130
-0.0018
0.0010
0.0063
0.0058
0.0159
refined
15.0271
3.8747
0.1030
X-RAY DIFFRACTION
0.7790
0.3130
-0.4132
0.8143
-0.0743
0.9155
-0.0274
-0.0197
0.0075
0.0085
-0.0169
0.0409
0.0585
-0.0244
0.0443
0.0178
0.0050
-0.0082
0.0131
-0.0074
0.0149
refined
6.0836
4.5843
23.1630
X-RAY DIFFRACTION
17.9893
-8.0876
2.3057
13.0303
3.9756
5.9731
0.3030
0.2121
-1.4927
-0.2366
-0.1406
0.5608
1.0566
-0.1334
-0.1624
0.4008
-0.0096
0.0024
0.1063
-0.0410
0.1571
refined
16.2778
-15.8078
-7.1902
X-RAY DIFFRACTION
10.7498
-2.2119
1.5155
7.0678
-2.0445
7.8153
0.2783
-0.1109
0.0312
-0.2690
-0.1655
0.1693
-0.2944
-0.6498
-0.1128
0.0352
0.0404
-0.0004
0.0719
0.0022
0.0133
refined
-8.8341
16.8941
26.0805
X-RAY DIFFRACTION
A
305
A
550
X-RAY DIFFRACTION
1
B
300
B
552
X-RAY DIFFRACTION
2
C
686
C
696
X-RAY DIFFRACTION
3
D
686
D
698
X-RAY DIFFRACTION
4
author_and_software_defined_assembly
PISA
2
dimeric
author_and_software_defined_assembly
PISA
2
dimeric
1970
-23
12640
1840
-4
13220
A
CME
381
S,S-(2-HYDROXYETHYL)THIOCYSTEINE
A
CME
87
CYS
B
CME
381
S,S-(2-HYDROXYETHYL)THIOCYSTEINE
B
CME
87
CYS
B
CME
417
S,S-(2-HYDROXYETHYL)THIOCYSTEINE
B
CME
123
CYS
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
LEU
402
A
N
LEU
108
A
O
LEU
410
A
O
LEU
116
B
N
LEU
402
B
N
LEU
108
B
O
LEU
410
B
O
LEU
116
1
A
SER
295
A
SER
1
1
Y
1
A
ASN
296
A
ASN
2
1
Y
1
A
ALA
297
A
ALA
3
1
Y
1
A
ILE
298
A
ILE
4
1
Y
1
A
LYS
299
A
LYS
5
1
Y
1
A
ARG
300
A
ARG
6
1
Y
1
A
SER
301
A
SER
7
1
Y
1
A
LYS
302
A
LYS
8
1
Y
1
A
LYS
303
A
LYS
9
1
Y
1
A
ASN
304
A
ASN
10
1
Y
1
A
SER
464
A
SER
170
1
Y
1
A
THR
465
A
THR
171
1
Y
1
A
ALA
551
A
ALA
257
1
Y
1
A
PRO
552
A
PRO
258
1
Y
1
A
THR
553
A
THR
259
1
Y
1
A
SER
554
A
SER
260
1
Y
1
B
SER
295
B
SER
1
1
Y
1
B
ASN
296
B
ASN
2
1
Y
1
B
ALA
297
B
ALA
3
1
Y
1
B
ILE
298
B
ILE
4
1
Y
1
B
LYS
299
B
LYS
5
1
Y
1
B
THR
553
B
THR
259
1
Y
1
B
SER
554
B
SER
260
1
Y
1
C
SER
697
C
SER
12
1
Y
1
C
SER
698
C
SER
13
1
Y
1
B
B
ARG
PRO
335
336
47.92
1
-15.45
2.40
127.00
111.55
B
B
B
C
N
CA
ARG
PRO
PRO
335
336
336
Y
1
B
LEU
408
-150.81
75.77
1
B
ARG
548
51.68
79.26
1
B
LEU
549
-89.47
-158.92
37.791
1.37
0.00
0.25
-0.09
0.00
-1.11
0.951
0.917
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.24149
0.19623
0.19851
2.05
50.00
1500
28260
5.0
95.10
11.604
0.144
RANDOM
1
THROUGHOUT
MOLECULAR REPLACEMENT
0.267
0.202
0.80
0.80
1.40
1ZKY
MAXIMUM LIKELIHOOD
MASK
2.05
50.00
80
4308
46
0
4182
0.011
0.021
4402
0.006
0.020
3007
1.252
1.997
5964
0.786
3.000
7405
7.358
5.000
541
33.513
23.825
183
13.563
15.000
843
19.951
15.000
26
0.070
0.200
704
0.008
0.020
4686
0.001
0.020
822
1.083
1.500
2647
0.290
1.500
1058
1.984
2.000
4285
3.260
3.000
1755
5.172
4.500
1669
0.295
0.254
2.107
87
1548
20
70.38
2.05
50.00
3Q95
61658
53026
0.13
1
5.6
1.8
86
0.51
2.05
2.09
1
1158
1
1.1
37.6
data collection
HKL-3000
phasing
PHASER
refinement
REFMAC
5.5.0109
data reduction
HKL-3000
data scaling
HKL-3000
Crystal structure of human estrogen receptor alpha LBD in complex with GRIP peptide and estriol
1
N
N
2
N
N
3
N
N
3
N
N
4
N
N
5
N
N
5
N
N
5
N
N
5
N
N
4
N
N
6
N
N
6
N
N
6
N
N
A
SER
305
A
SER
11
HELX_P
A
LEU
310
A
LEU
16
5
1
6
A
THR
311
A
THR
17
HELX_P
A
GLU
323
A
GLU
29
1
2
13
A
SER
338
A
SER
44
HELX_P
A
LYS
362
A
LYS
68
1
3
25
A
GLY
366
A
GLY
72
HELX_P
A
LEU
370
A
LEU
76
5
4
5
A
THR
371
A
THR
77
HELX_P
A
MET
396
A
MET
102
1
5
26
A
ARG
412
A
ARG
118
HELX_P
A
LYS
416
A
LYS
122
1
6
5
A
MET
421
A
MET
127
HELX_P
A
ASN
439
A
ASN
145
1
7
19
A
GLN
441
A
GLN
147
HELX_P
A
SER
456
A
SER
162
1
8
16
A
LYS
467
A
LYS
173
HELX_P
A
ALA
493
A
ALA
199
1
9
27
A
THR
496
A
THR
202
HELX_P
A
LYS
531
A
LYS
237
1
10
36
A
SER
537
A
SER
243
HELX_P
A
ALA
546
A
ALA
252
1
11
10
B
SER
301
B
SER
7
HELX_P
B
LEU
310
B
LEU
16
5
12
10
B
THR
311
B
THR
17
HELX_P
B
GLU
323
B
GLU
29
1
13
13
B
SER
338
B
SER
44
HELX_P
B
LYS
362
B
LYS
68
1
14
25
B
THR
371
B
THR
77
HELX_P
B
MET
396
B
MET
102
1
15
26
B
ASN
413
B
ASN
119
HELX_P
B
VAL
418
B
VAL
124
5
16
6
B
MET
421
B
MET
127
HELX_P
B
MET
438
B
MET
144
1
17
18
B
GLN
441
B
GLN
147
HELX_P
B
SER
456
B
SER
162
1
18
16
B
GLY
457
B
GLY
163
HELX_P
B
PHE
461
B
PHE
167
5
19
5
B
LYS
472
B
LYS
178
HELX_P
B
ALA
493
B
ALA
199
1
20
22
B
THR
496
B
THR
202
HELX_P
B
LYS
531
B
LYS
237
1
21
36
B
SER
537
B
SER
243
HELX_P
B
ALA
546
B
ALA
252
1
22
10
C
LYS
688
C
LYS
3
HELX_P
C
ASP
696
C
ASP
11
1
23
9
D
LYS
688
D
LYS
3
HELX_P
D
ASP
696
D
ASP
11
1
24
9
covale
1.324
both
A
GLU
380
A
C
GLU
86
1_555
A
CME
381
A
N
CME
87
1_555
covale
1.327
both
A
CME
381
A
C
CME
87
1_555
A
ALA
382
A
N
ALA
88
1_555
covale
1.319
both
B
GLU
380
B
C
GLU
86
1_555
B
CME
381
B
N
CME
87
1_555
covale
1.333
both
B
CME
381
B
C
CME
87
1_555
B
ALA
382
B
N
ALA
88
1_555
covale
1.337
both
B
LYS
416
B
C
LYS
122
1_555
B
CME
417
B
N
CME
123
1_555
covale
1.332
both
B
CME
417
B
C
CME
123
1_555
B
VAL
418
B
N
VAL
124
1_555
TRANSCRIPTION REGULATOR
Transcriptional regulator, Nuclear Receptor, TRANSCRIPTION REGULATOR
ESR1_HUMAN
UNP
1
298
P03372
IKRSKKNSLALSLTADQMVSALLDAEPPILYSEYDPTRPFSEASMMGLLTNLADRELVHMINWAKRVPGFVDLTLHDQVH
LLECAWLEILMIGLVWRSMEHPGKLLFAPNLLLDRNQGKCVEGMVEIFDMLLATSSRFRMMNLQGEEFVCLKSIILLNSG
VYTFLSSTLKSLEEKDHIHRVLDKITDTLIHLMAKAGLTLQQQHQRLAQLLLILSHIRHMSNKGMEHLYSMKCKNVVPLY
DLLLEMLDAHRLHAPTS
ESR1_HUMAN
UNP
2
298
P03372
IKRSKKNSLALSLTADQMVSALLDAEPPILYSEYDPTRPFSEASMMGLLTNLADRELVHMINWAKRVPGFVDLTLHDQVH
LLECAWLEILMIGLVWRSMEHPGKLLFAPNLLLDRNQGKCVEGMVEIFDMLLATSSRFRMMNLQGEEFVCLKSIILLNSG
VYTFLSSTLKSLEEKDHIHRVLDKITDTLIHLMAKAGLTLQQQHQRLAQLLLILSHIRHMSNKGMEHLYSMKCKNVVPLY
DLLLEMLDAHRLHAPTS
NCOA2_HUMAN
UNP
3
686
Q15596
KHKILHRLLQDSS
298
554
3Q95
298
554
P03372
A
1
4
260
298
554
3Q95
298
554
P03372
B
2
4
260
686
698
3Q95
686
698
Q15596
C
3
1
13
686
698
3Q95
686
698
Q15596
D
3
1
13
1
expression tag
SER
295
3Q95
A
P03372
UNP
1
1
expression tag
ASN
296
3Q95
A
P03372
UNP
2
1
expression tag
ALA
297
3Q95
A
P03372
UNP
3
1
TYR
engineered mutation
SER
537
3Q95
A
P03372
UNP
537
243
2
expression tag
SER
295
3Q95
B
P03372
UNP
1
2
expression tag
ASN
296
3Q95
B
P03372
UNP
2
2
expression tag
ALA
297
3Q95
B
P03372
UNP
3
2
TYR
engineered mutation
SER
537
3Q95
B
P03372
UNP
537
243
2
2
anti-parallel
anti-parallel
A
LYS
401
A
LYS
107
A
ALA
405
A
ALA
111
A
LEU
408
A
LEU
114
A
ASP
411
A
ASP
117
B
LYS
401
B
LYS
107
B
ALA
405
B
ALA
111
B
LEU
408
B
LEU
114
B
ASP
411
B
ASP
117
BINDING SITE FOR RESIDUE ESL B 700
B
ESL
700
Software
7
BINDING SITE FOR RESIDUE ESL A 700
A
ESL
700
Software
8
BINDING SITE FOR RESIDUE CL A 555
A
CL
555
Software
4
BINDING SITE FOR RESIDUE CL A 702
A
CL
702
Software
2
BINDING SITE FOR RESIDUE CL A 703
A
CL
703
Software
2
B
HOH
18
L
HOH
7
1_555
B
LEU
346
B
LEU
52
7
1_555
B
GLU
353
B
GLU
59
7
1_555
B
LEU
387
B
LEU
93
7
1_555
B
ARG
394
B
ARG
100
7
1_555
B
HIS
524
B
HIS
230
7
1_555
B
LEU
525
B
LEU
231
7
1_555
A
HOH
24
K
HOH
8
1_555
A
MET
343
A
MET
49
8
1_555
A
LEU
346
A
LEU
52
8
1_555
A
GLU
353
A
GLU
59
8
1_555
A
LEU
387
A
LEU
93
8
1_555
A
ARG
394
A
ARG
100
8
1_555
A
HIS
524
A
HIS
230
8
1_555
A
LEU
525
A
LEU
231
8
1_555
A
HOH
7
K
HOH
4
1_555
A
HOH
22
K
HOH
4
1_555
A
ARG
352
A
ARG
58
4
1_555
B
ARG
352
B
ARG
58
4
1_554
A
THR
496
A
THR
202
2
1_555
A
LEU
497
A
LEU
203
2
1_555
A
ARG
412
A
ARG
118
2
1_555
A
LYS
416
A
LYS
122
2
1_555
4
P 1 21 1