0.008278
0.000000
0.000845
0.000000
0.018232
0.000000
0.000000
0.000000
0.010384
0.00000
0.00000
0.00000
Audet, M.
White, K.L.
Breton, B.
Zarzycka, B.
Han, G.W.
Lu, Y.
Gati, C.
Batyuk, A.
Popov, P.
Velasquez, J.
Manahan, D.
Hu, H.
Weierstall, U.
Liu, W.
Shui, W.
Katrich, V.
Cherezov, V.
Hanson, M.A.
Stevens, R.C.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
95.83
90.00
120.800
54.850
96.800
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
C21 H36 O5
368.508
(11alpha,12alpha,13E,16S)-11,16-dihydroxy-16-methyl-9-oxoprost-13-en-1-oic acid
non-polymer
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
C18 H34 O2
282.461
OLEIC ACID
non-polymer
C21 H40 O4
356.540
(2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate
1-Oleoyl-R-glycerol
non-polymer
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
O4 S -2
96.063
SULFATE ION
non-polymer
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
N
N
75
R
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
S
N
80
N
O
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
N
N
89
S
C
N
90
N
C
N
91
N
O
N
92
N
C
N
93
N
C
N
94
N
C
N
95
N
O
N
96
N
N
N
97
N
O
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
N
N
109
S
C
N
110
N
C
N
111
N
O
N
112
N
C
N
113
N
C
N
114
N
C
N
115
N
O
N
116
N
O
N
117
N
O
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
N
N
128
N
C
N
129
N
C
N
130
N
O
N
131
N
O
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
N
N
138
S
C
N
139
N
C
N
140
N
O
N
141
N
C
Y
142
N
C
Y
143
N
N
Y
144
N
C
Y
145
N
C
Y
146
N
N
N
147
N
O
N
148
N
H
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
O
N
159
N
H
N
160
N
H
N
161
N
N
N
162
S
C
N
163
N
C
N
164
N
O
N
165
S
C
N
166
N
C
N
167
N
C
N
168
N
C
N
169
N
O
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
C
N
184
N
C
N
185
N
C
N
186
N
C
N
187
S
C
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
C
N
192
R
C
N
193
R
C
N
194
N
C
N
195
N
C
N
196
R
C
N
197
N
C
N
198
N
C
N
199
N
C
N
200
N
C
N
201
N
C
N
202
N
C
N
203
N
C
N
204
N
O
N
205
N
O
N
206
N
O
N
207
N
O
N
208
N
O
N
209
N
H
N
210
N
H
N
211
N
H
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
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
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
N
N
246
S
C
N
247
N
C
N
248
N
O
N
249
N
C
N
250
N
C
N
251
N
C
N
252
N
C
N
253
N
O
N
254
N
H
N
255
N
H
N
256
N
H
N
257
N
H
N
258
N
H
N
259
N
H
N
260
N
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
N
N
268
S
C
N
269
N
C
N
270
N
O
N
271
N
C
N
272
N
C
N
273
N
C
N
274
N
C
N
275
N
N
N
276
N
O
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
H
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
N
N
293
S
C
N
294
N
C
N
295
N
O
N
296
N
C
N
297
N
C
N
298
N
S
N
299
N
C
N
300
N
O
N
301
N
H
N
302
N
H
N
303
N
H
N
304
N
H
N
305
N
H
N
306
N
H
N
307
N
H
N
308
N
H
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
C
N
313
N
O
N
314
N
O
N
315
N
C
N
316
N
C
N
317
N
C
N
318
N
C
N
319
N
C
N
320
N
C
N
321
N
C
N
322
N
C
N
323
N
C
N
324
N
C
N
325
N
C
N
326
N
C
N
327
N
C
N
328
N
C
N
329
N
C
N
330
N
C
N
331
N
C
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
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
C
N
367
N
C
N
368
N
C
N
369
N
C
N
370
N
C
N
371
N
C
N
372
N
C
N
373
N
C
N
374
N
C
N
375
N
C
N
376
N
C
N
377
N
C
N
378
N
C
N
379
N
C
N
380
N
C
N
381
N
C
N
382
N
C
N
383
N
C
N
384
N
C
N
385
N
C
N
386
R
C
N
387
N
O
N
388
N
O
N
389
N
O
N
390
N
O
N
391
N
H
N
392
N
H
N
393
N
H
N
394
N
H
N
395
N
H
N
396
N
H
N
397
N
H
N
398
N
H
N
399
N
H
N
400
N
H
N
401
N
H
N
402
N
H
N
403
N
H
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
H
N
417
N
H
N
418
N
H
N
419
N
H
N
420
N
H
N
421
N
H
N
422
N
H
N
423
N
H
N
424
N
H
N
425
N
H
N
426
N
H
N
427
N
H
N
428
N
H
N
429
N
H
N
430
N
H
N
431
N
N
N
432
S
C
N
433
N
C
N
434
N
O
N
435
N
C
Y
436
N
C
Y
437
N
C
Y
438
N
C
Y
439
N
C
Y
440
N
C
Y
441
N
C
N
442
N
O
N
443
N
H
N
444
N
H
N
445
N
H
N
446
N
H
N
447
N
H
N
448
N
H
N
449
N
H
N
450
N
H
N
451
N
H
N
452
N
H
N
453
N
H
N
454
N
N
N
455
S
C
N
456
N
C
N
457
N
O
N
458
N
C
N
459
N
C
N
460
N
C
N
461
N
O
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
H
N
471
N
N
N
472
S
C
N
473
N
C
N
474
N
O
N
475
N
C
N
476
N
O
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
S
N
486
N
O
N
487
N
O
N
488
N
O
N
489
N
O
N
490
N
N
N
491
S
C
N
492
N
C
N
493
N
O
N
494
R
C
N
495
N
O
N
496
N
C
N
497
N
O
N
498
N
H
N
499
N
H
N
500
N
H
N
501
N
H
N
502
N
H
N
503
N
H
N
504
N
H
N
505
N
H
N
506
N
H
N
507
N
N
N
508
S
C
N
509
N
C
N
510
N
O
N
511
N
C
Y
512
N
C
Y
513
N
C
Y
514
N
C
Y
515
N
N
Y
516
N
C
Y
517
N
C
Y
518
N
C
Y
519
N
C
Y
520
N
C
N
521
N
O
N
522
N
H
N
523
N
H
N
524
N
H
N
525
N
H
N
526
N
H
N
527
N
H
N
528
N
H
N
529
N
H
N
530
N
H
N
531
N
H
N
532
N
H
N
533
N
H
N
534
N
N
N
535
S
C
N
536
N
C
N
537
N
O
N
538
N
C
Y
539
N
C
Y
540
N
C
Y
541
N
C
Y
542
N
C
Y
543
N
C
Y
544
N
C
N
545
N
O
N
546
N
O
N
547
N
H
N
548
N
H
N
549
N
H
N
550
N
H
N
551
N
H
N
552
N
H
N
553
N
H
N
554
N
H
N
555
N
H
N
556
N
H
N
557
N
H
N
558
N
N
N
559
S
C
N
560
N
C
N
561
N
O
N
562
N
C
N
563
N
C
N
564
N
C
N
565
N
O
N
566
N
H
N
567
N
H
N
568
N
H
N
569
N
H
N
570
N
H
N
571
N
H
N
572
N
H
N
573
N
H
N
574
N
H
N
575
N
H
N
576
N
H
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
doub
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
doub
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
doub
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
doub
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
doub
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
doub
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
Y
140
N
sing
Y
141
N
doub
Y
142
N
doub
N
143
N
sing
Y
144
N
sing
N
145
N
sing
Y
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
doub
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
E
doub
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
doub
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
doub
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
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
doub
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
doub
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
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
doub
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
doub
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
Z
doub
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
doub
N
354
N
sing
N
355
N
sing
N
356
Z
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
sing
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
doub
N
374
N
sing
N
375
N
sing
N
376
N
sing
N
377
N
sing
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
sing
N
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
sing
N
386
N
sing
N
387
N
sing
N
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
sing
N
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
sing
N
399
N
sing
N
400
N
sing
N
401
N
sing
N
402
N
sing
N
403
N
sing
N
404
N
sing
N
405
N
sing
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
sing
N
415
N
sing
N
416
N
sing
N
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
sing
N
421
N
sing
N
422
N
doub
N
423
N
sing
N
424
N
sing
N
425
N
sing
N
426
N
sing
Y
427
N
doub
Y
428
N
sing
Y
429
N
sing
N
430
N
sing
Y
431
N
doub
N
432
N
sing
Y
433
N
doub
N
434
N
sing
Y
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
N
445
N
doub
N
446
N
sing
N
447
N
sing
N
448
N
sing
N
449
N
sing
N
450
N
sing
N
451
N
sing
N
452
N
sing
N
453
N
sing
N
454
N
sing
N
455
N
sing
N
456
N
sing
N
457
N
sing
N
458
N
sing
N
459
N
sing
N
460
N
sing
N
461
N
sing
N
462
N
doub
N
463
N
sing
N
464
N
sing
N
465
N
sing
N
466
N
sing
N
467
N
sing
N
468
N
sing
N
469
N
doub
N
470
N
doub
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
N
478
N
sing
N
479
N
doub
N
480
N
sing
N
481
N
sing
N
482
N
sing
N
483
N
sing
N
484
N
sing
N
485
N
sing
N
486
N
sing
N
487
N
sing
N
488
N
sing
N
489
N
sing
N
490
N
sing
N
491
N
sing
N
492
N
sing
N
493
N
sing
N
494
N
sing
N
495
N
doub
N
496
N
sing
N
497
N
sing
N
498
N
sing
N
499
N
sing
Y
500
N
doub
Y
501
N
sing
Y
502
N
sing
N
503
N
sing
Y
504
N
doub
Y
505
N
sing
Y
506
N
sing
N
507
N
sing
Y
508
N
sing
Y
509
N
doub
N
510
N
sing
Y
511
N
doub
N
512
N
sing
Y
513
N
sing
N
514
N
sing
N
515
N
sing
N
516
N
sing
N
517
N
sing
N
518
N
sing
N
519
N
sing
N
520
N
sing
N
521
N
sing
N
522
N
sing
N
523
N
doub
N
524
N
sing
N
525
N
sing
N
526
N
sing
N
527
N
sing
Y
528
N
doub
Y
529
N
sing
Y
530
N
sing
N
531
N
sing
Y
532
N
doub
N
533
N
sing
Y
534
N
doub
N
535
N
sing
Y
536
N
sing
N
537
N
sing
N
538
N
sing
N
539
N
sing
N
540
N
sing
N
541
N
sing
N
542
N
sing
N
543
N
sing
N
544
N
sing
N
545
N
sing
N
546
N
sing
N
547
N
doub
N
548
N
sing
N
549
N
sing
N
550
N
sing
N
551
N
sing
N
552
N
sing
N
553
N
sing
N
554
N
sing
N
555
N
sing
N
556
N
sing
N
557
N
sing
N
558
N
sing
US
Nat. Chem. Biol.
1552-4469
15
11
17
10.1038/s41589-018-0160-y
30510194
Crystal structure of misoprostol bound to the labor inducer prostaglandin E2receptor.
2019
0000-0002-9393-2880
0000-0003-3883-4505
0000-0002-5265-3914
0000-0002-4522-8725
10.2210/pdb6m9t/pdb
pdb_00006m9t
293
1
Y
PIXEL
2017-08-19
CS-PAD CXI-1
SINGLE WAVELENGTH
M
x-ray
1
1.302
1.0
CXI
SLAC LCLS
1.302
FREE ELECTRON LASER
SLAC LCLS BEAMLINE CXI
60023.445
Prostaglandin E2 receptor EP3 subtype, Endolysin chimera
3.2.1.17
EP3 UNP residues 2-259,273-353 with intervening lysozyme
1
man
polymer
368.508
(11alpha,12alpha,13E,16S)-11,16-dihydroxy-16-methyl-9-oxoprost-13-en-1-oic acid
1
syn
non-polymer
96.063
SULFATE ION
4
syn
non-polymer
356.540
(2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate
1
syn
non-polymer
282.461
OLEIC ACID
4
syn
non-polymer
18.015
water
5
nat
water
PGE2 receptor EP3 subtype,PGE2-R,Prostanoid EP3 receptor,Lysis protein,Lysozyme,Muramidase
no
no
VFADYKDDDDGAPKETRGYGGDAPFCTRLNHSYTGMWAPERSAEARGNLTRPPGSGEDCGSVSVAFPITMLLTGFVGNAL
AMLLVSRSYRRRESKRKKSFLLCIGWLALTDLVGQLLTTPVVIVVYLSKQRWEHIDPSGRLCTFFGLTMTVFGLSSLFIA
SAMAVERALAIRAPHWYASHMKTRATRAVLLGVWLAVLAFALLPVLGVGQYTVQWPGTWCFISTGRGGNGTSSSHNWGNL
FFASAFAFLGLLALTVTFSCNLATIKALVSRGSNIFEMLRIDEGLRLKIYKDTEGYYTIGIGHLLTKSPSLNAAKSELDK
AIGRNTNGVITKDEAEKLFNQDVDATVRGILRNAKLKPVYDSLDAVRRAALINMVFQMGETGVAGFTNSLRMLQQKRWDE
AAVNLAKSRWYNQTPNRAKRVITTFRTGTWDAYGSWGRITTETAIQLMAIMCVLSVCWSPLLIMMLKMIFNQTSVEHCKT
HTEKQKECNFFLIAVRLASLNQILDPWVYLLLRKILGRPLEVLFQGPHHHHHHHHHH
VFADYKDDDDGAPKETRGYGGDAPFCTRLNHSYTGMWAPERSAEARGNLTRPPGSGEDCGSVSVAFPITMLLTGFVGNAL
AMLLVSRSYRRRESKRKKSFLLCIGWLALTDLVGQLLTTPVVIVVYLSKQRWEHIDPSGRLCTFFGLTMTVFGLSSLFIA
SAMAVERALAIRAPHWYASHMKTRATRAVLLGVWLAVLAFALLPVLGVGQYTVQWPGTWCFISTGRGGNGTSSSHNWGNL
FFASAFAFLGLLALTVTFSCNLATIKALVSRGSNIFEMLRIDEGLRLKIYKDTEGYYTIGIGHLLTKSPSLNAAKSELDK
AIGRNTNGVITKDEAEKLFNQDVDATVRGILRNAKLKPVYDSLDAVRRAALINMVFQMGETGVAGFTNSLRMLQQKRWDE
AAVNLAKSRWYNQTPNRAKRVITTFRTGTWDAYGSWGRITTETAIQLMAIMCVLSVCWSPLLIMMLKMIFNQTSVEHCKT
HTEKQKECNFFLIAVRLASLNQILDPWVYLLLRKILGRPLEVLFQGPHHHHHHHHHH
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
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
fall armyworm
sample
1
271
PTGER3
9606
Homo sapiens
7108
Spodoptera frugiperda
Biological sequence
fall armyworm
sample
272
433
10665
Enterobacteria phage T4
7108
Spodoptera frugiperda
Biological sequence
Human
fall armyworm
sample
434
537
PTGER3
9606
Homo sapiens
7108
Spodoptera frugiperda
Biological sequence
1
2.66
53.72
LIPIDIC CUBIC PHASE
100 mM sodium citrate, pH 3.8-4.2, 10-35 mM magnesium sulfate, 20-23% v/v PEG400, 2.5% Jeffamine M-600
293
citation
citation_author
diffrn_source
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
repository
Initial release
Data collection
Database references
Data collection
Data collection
Database references
Refinement description
1
0
2018-12-05
1
1
2019-02-13
1
2
2020-04-29
1
3
2023-10-11
_citation.journal_abbrev
_citation.journal_volume
_citation.page_first
_citation.page_last
_citation.pdbx_database_id_DOI
_citation.pdbx_database_id_PubMed
_citation.title
_citation.year
_citation_author.identifier_ORCID
_citation_author.name
_diffrn_source.pdbx_synchrotron_beamline
_diffrn_source.pdbx_synchrotron_site
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
N
RCSB
Y
RCSB
2018-08-24
REL
REL
J9P
(11alpha,12alpha,13E,16S)-11,16-dihydroxy-16-methyl-9-oxoprost-13-en-1-oic acid
SO4
SULFATE ION
OLC
(2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate
OLA
OLEIC ACID
HOH
water
3P0G
PDB entries 3P0G & 4EIY
PDB
experimental model
4EIY
PDB entries 3P0G & 4EIY
PDB
experimental model
MIS
1
2
J9P
J9P
2101
A
SO4
1
3
SO4
SO4
2102
A
SO4
2
3
SO4
SO4
2103
A
SO4
3
3
SO4
SO4
2104
A
SO4
4
3
SO4
SO4
2105
A
OLC
1
4
OLC
OLC
2106
A
OLA
2
5
OLA
OLA
2107
A
OLA
3
5
OLA
OLA
2108
A
OLA
4
5
OLA
OLA
2109
A
OLA
5
5
OLA
OLA
2110
A
HOH
5
6
HOH
HOH
2201
A
HOH
1
6
HOH
HOH
2202
A
HOH
2
6
HOH
HOH
2203
A
HOH
4
6
HOH
HOH
2204
A
HOH
3
6
HOH
HOH
2205
A
n
1
-11
A
n
2
-10
A
n
3
-9
A
n
4
-8
A
n
5
-7
A
n
6
-6
A
n
7
-5
A
n
8
-4
A
n
9
-3
A
n
10
-2
A
n
11
-1
A
n
12
0
A
n
13
1
A
n
14
2
A
n
15
3
A
n
16
4
A
n
17
5
A
n
18
6
A
n
19
7
A
n
20
8
A
n
21
9
A
n
22
10
A
n
23
11
A
n
24
12
A
n
25
13
A
n
26
14
A
n
27
15
A
n
28
16
A
n
29
17
A
n
30
18
A
n
31
19
A
n
32
20
A
n
33
21
A
n
34
22
A
n
35
23
A
n
36
24
A
n
37
25
A
n
38
26
A
n
39
27
A
n
40
28
A
n
41
29
A
n
42
30
A
n
43
31
A
n
44
32
A
n
45
33
A
n
46
34
A
n
47
35
A
n
48
36
A
n
49
37
A
n
50
38
A
n
51
39
A
n
52
40
A
n
53
41
A
n
54
42
A
n
55
43
A
n
56
44
A
n
57
45
A
ASP
46
n
58
ASP
46
A
CYS
47
n
59
CYS
47
A
GLY
48
n
60
GLY
48
A
SER
49
n
61
SER
49
A
VAL
50
n
62
VAL
50
A
SER
51
n
63
SER
51
A
VAL
52
n
64
VAL
52
A
ALA
53
n
65
ALA
53
A
PHE
54
n
66
PHE
54
A
PRO
55
n
67
PRO
55
A
ILE
56
n
68
ILE
56
A
THR
57
n
69
THR
57
A
MET
58
n
70
MET
58
A
LEU
59
n
71
LEU
59
A
LEU
60
n
72
LEU
60
A
THR
61
n
73
THR
61
A
GLY
62
n
74
GLY
62
A
PHE
63
n
75
PHE
63
A
VAL
64
n
76
VAL
64
A
GLY
65
n
77
GLY
65
A
ASN
66
n
78
ASN
66
A
ALA
67
n
79
ALA
67
A
LEU
68
n
80
LEU
68
A
ALA
69
n
81
ALA
69
A
MET
70
n
82
MET
70
A
LEU
71
n
83
LEU
71
A
LEU
72
n
84
LEU
72
A
VAL
73
n
85
VAL
73
A
SER
74
n
86
SER
74
A
ARG
75
n
87
ARG
75
A
SER
76
n
88
SER
76
A
TYR
77
n
89
TYR
77
A
ARG
78
n
90
ARG
78
A
ARG
79
n
91
ARG
79
A
ARG
80
n
92
ARG
80
A
GLU
81
n
93
GLU
81
A
SER
82
n
94
SER
82
A
LYS
83
n
95
LYS
83
A
ARG
84
n
96
ARG
84
A
LYS
85
n
97
LYS
85
A
LYS
86
n
98
LYS
86
A
SER
87
n
99
SER
87
A
PHE
88
n
100
PHE
88
A
LEU
89
n
101
LEU
89
A
LEU
90
n
102
LEU
90
A
CYS
91
n
103
CYS
91
A
ILE
92
n
104
ILE
92
A
GLY
93
n
105
GLY
93
A
TRP
94
n
106
TRP
94
A
LEU
95
n
107
LEU
95
A
ALA
96
n
108
ALA
96
A
LEU
97
n
109
LEU
97
A
THR
98
n
110
THR
98
A
ASP
99
n
111
ASP
99
A
LEU
100
n
112
LEU
100
A
VAL
101
n
113
VAL
101
A
GLY
102
n
114
GLY
102
A
GLN
103
n
115
GLN
103
A
LEU
104
n
116
LEU
104
A
LEU
105
n
117
LEU
105
A
THR
106
n
118
THR
106
A
THR
107
n
119
THR
107
A
PRO
108
n
120
PRO
108
A
VAL
109
n
121
VAL
109
A
VAL
110
n
122
VAL
110
A
ILE
111
n
123
ILE
111
A
VAL
112
n
124
VAL
112
A
VAL
113
n
125
VAL
113
A
TYR
114
n
126
TYR
114
A
LEU
115
n
127
LEU
115
A
SER
116
n
128
SER
116
A
LYS
117
n
129
LYS
117
A
GLN
118
n
130
GLN
118
A
ARG
119
n
131
ARG
119
A
TRP
120
n
132
TRP
120
A
GLU
121
n
133
GLU
121
A
HIS
122
n
134
HIS
122
A
ILE
123
n
135
ILE
123
A
ASP
124
n
136
ASP
124
A
PRO
125
n
137
PRO
125
A
SER
126
n
138
SER
126
A
GLY
127
n
139
GLY
127
A
ARG
128
n
140
ARG
128
A
LEU
129
n
141
LEU
129
A
CYS
130
n
142
CYS
130
A
THR
131
n
143
THR
131
A
PHE
132
n
144
PHE
132
A
PHE
133
n
145
PHE
133
A
GLY
134
n
146
GLY
134
A
LEU
135
n
147
LEU
135
A
THR
136
n
148
THR
136
A
MET
137
n
149
MET
137
A
THR
138
n
150
THR
138
A
VAL
139
n
151
VAL
139
A
PHE
140
n
152
PHE
140
A
GLY
141
n
153
GLY
141
A
LEU
142
n
154
LEU
142
A
SER
143
n
155
SER
143
A
SER
144
n
156
SER
144
A
LEU
145
n
157
LEU
145
A
PHE
146
n
158
PHE
146
A
ILE
147
n
159
ILE
147
A
ALA
148
n
160
ALA
148
A
SER
149
n
161
SER
149
A
ALA
150
n
162
ALA
150
A
MET
151
n
163
MET
151
A
ALA
152
n
164
ALA
152
A
VAL
153
n
165
VAL
153
A
GLU
154
n
166
GLU
154
A
ARG
155
n
167
ARG
155
A
ALA
156
n
168
ALA
156
A
LEU
157
n
169
LEU
157
A
ALA
158
n
170
ALA
158
A
ILE
159
n
171
ILE
159
A
ARG
160
n
172
ARG
160
A
ALA
161
n
173
ALA
161
A
PRO
162
n
174
PRO
162
A
HIS
163
n
175
HIS
163
A
TRP
164
n
176
TRP
164
A
TYR
165
n
177
TYR
165
A
ALA
166
n
178
ALA
166
A
SER
167
n
179
SER
167
A
HIS
168
n
180
HIS
168
A
MET
169
n
181
MET
169
A
LYS
170
n
182
LYS
170
A
THR
171
n
183
THR
171
A
ARG
172
n
184
ARG
172
A
ALA
173
n
185
ALA
173
A
THR
174
n
186
THR
174
A
ARG
175
n
187
ARG
175
A
ALA
176
n
188
ALA
176
A
VAL
177
n
189
VAL
177
A
LEU
178
n
190
LEU
178
A
LEU
179
n
191
LEU
179
A
GLY
180
n
192
GLY
180
A
VAL
181
n
193
VAL
181
A
TRP
182
n
194
TRP
182
A
LEU
183
n
195
LEU
183
A
ALA
184
n
196
ALA
184
A
VAL
185
n
197
VAL
185
A
LEU
186
n
198
LEU
186
A
ALA
187
n
199
ALA
187
A
PHE
188
n
200
PHE
188
A
ALA
189
n
201
ALA
189
A
LEU
190
n
202
LEU
190
A
LEU
191
n
203
LEU
191
A
PRO
192
n
204
PRO
192
A
VAL
193
n
205
VAL
193
A
LEU
194
n
206
LEU
194
A
GLY
195
n
207
GLY
195
A
VAL
196
n
208
VAL
196
A
GLY
197
n
209
GLY
197
A
GLN
198
n
210
GLN
198
A
TYR
199
n
211
TYR
199
A
THR
200
n
212
THR
200
A
VAL
201
n
213
VAL
201
A
GLN
202
n
214
GLN
202
A
TRP
203
n
215
TRP
203
A
PRO
204
n
216
PRO
204
A
GLY
205
n
217
GLY
205
A
THR
206
n
218
THR
206
A
TRP
207
n
219
TRP
207
A
CYS
208
n
220
CYS
208
A
PHE
209
n
221
PHE
209
A
ILE
210
n
222
ILE
210
A
SER
211
n
223
SER
211
A
THR
212
n
224
THR
212
A
n
225
213
A
n
226
214
A
n
227
215
A
n
228
216
A
n
229
217
A
n
230
218
A
n
231
219
A
n
232
220
A
n
233
221
A
n
234
222
A
n
235
223
A
ASN
224
n
236
ASN
224
A
TRP
225
n
237
TRP
225
A
GLY
226
n
238
GLY
226
A
ASN
227
n
239
ASN
227
A
LEU
228
n
240
LEU
228
A
PHE
229
n
241
PHE
229
A
PHE
230
n
242
PHE
230
A
ALA
231
n
243
ALA
231
A
SER
232
n
244
SER
232
A
ALA
233
n
245
ALA
233
A
PHE
234
n
246
PHE
234
A
ALA
235
n
247
ALA
235
A
PHE
236
n
248
PHE
236
A
LEU
237
n
249
LEU
237
A
GLY
238
n
250
GLY
238
A
LEU
239
n
251
LEU
239
A
LEU
240
n
252
LEU
240
A
ALA
241
n
253
ALA
241
A
LEU
242
n
254
LEU
242
A
THR
243
n
255
THR
243
A
VAL
244
n
256
VAL
244
A
THR
245
n
257
THR
245
A
PHE
246
n
258
PHE
246
A
SER
247
n
259
SER
247
A
CYS
248
n
260
CYS
248
A
ASN
249
n
261
ASN
249
A
LEU
250
n
262
LEU
250
A
ALA
251
n
263
ALA
251
A
THR
252
n
264
THR
252
A
ILE
253
n
265
ILE
253
A
LYS
254
n
266
LYS
254
A
ALA
255
n
267
ALA
255
A
LEU
256
n
268
LEU
256
A
VAL
257
n
269
VAL
257
A
SER
258
n
270
SER
258
A
ARG
259
n
271
ARG
259
A
GLY
1000
n
272
GLY
1000
A
SER
1001
n
273
SER
1001
A
ASN
1002
n
274
ASN
1002
A
ILE
1003
n
275
ILE
1003
A
PHE
1004
n
276
PHE
1004
A
GLU
1005
n
277
GLU
1005
A
MET
1006
n
278
MET
1006
A
LEU
1007
n
279
LEU
1007
A
ARG
1008
n
280
ARG
1008
A
ILE
1009
n
281
ILE
1009
A
ASP
1010
n
282
ASP
1010
A
GLU
1011
n
283
GLU
1011
A
GLY
1012
n
284
GLY
1012
A
LEU
1013
n
285
LEU
1013
A
ARG
1014
n
286
ARG
1014
A
LEU
1015
n
287
LEU
1015
A
LYS
1016
n
288
LYS
1016
A
ILE
1017
n
289
ILE
1017
A
TYR
1018
n
290
TYR
1018
A
LYS
1019
n
291
LYS
1019
A
ASP
1020
n
292
ASP
1020
A
THR
1021
n
293
THR
1021
A
GLU
1022
n
294
GLU
1022
A
GLY
1023
n
295
GLY
1023
A
TYR
1024
n
296
TYR
1024
A
TYR
1025
n
297
TYR
1025
A
THR
1026
n
298
THR
1026
A
ILE
1027
n
299
ILE
1027
A
GLY
1028
n
300
GLY
1028
A
ILE
1029
n
301
ILE
1029
A
GLY
1030
n
302
GLY
1030
A
HIS
1031
n
303
HIS
1031
A
LEU
1032
n
304
LEU
1032
A
LEU
1033
n
305
LEU
1033
A
THR
1034
n
306
THR
1034
A
LYS
1035
n
307
LYS
1035
A
SER
1036
n
308
SER
1036
A
PRO
1037
n
309
PRO
1037
A
SER
1038
n
310
SER
1038
A
LEU
1039
n
311
LEU
1039
A
ASN
1040
n
312
ASN
1040
A
ALA
1041
n
313
ALA
1041
A
ALA
1042
n
314
ALA
1042
A
LYS
1043
n
315
LYS
1043
A
SER
1044
n
316
SER
1044
A
GLU
1045
n
317
GLU
1045
A
LEU
1046
n
318
LEU
1046
A
ASP
1047
n
319
ASP
1047
A
LYS
1048
n
320
LYS
1048
A
ALA
1049
n
321
ALA
1049
A
ILE
1050
n
322
ILE
1050
A
GLY
1051
n
323
GLY
1051
A
ARG
1052
n
324
ARG
1052
A
ASN
1053
n
325
ASN
1053
A
THR
1054
n
326
THR
1054
A
ASN
1055
n
327
ASN
1055
A
GLY
1056
n
328
GLY
1056
A
VAL
1057
n
329
VAL
1057
A
ILE
1058
n
330
ILE
1058
A
THR
1059
n
331
THR
1059
A
LYS
1060
n
332
LYS
1060
A
ASP
1061
n
333
ASP
1061
A
GLU
1062
n
334
GLU
1062
A
ALA
1063
n
335
ALA
1063
A
GLU
1064
n
336
GLU
1064
A
LYS
1065
n
337
LYS
1065
A
LEU
1066
n
338
LEU
1066
A
PHE
1067
n
339
PHE
1067
A
ASN
1068
n
340
ASN
1068
A
GLN
1069
n
341
GLN
1069
A
ASP
1070
n
342
ASP
1070
A
VAL
1071
n
343
VAL
1071
A
ASP
1072
n
344
ASP
1072
A
ALA
1073
n
345
ALA
1073
A
THR
1074
n
346
THR
1074
A
VAL
1075
n
347
VAL
1075
A
ARG
1076
n
348
ARG
1076
A
GLY
1077
n
349
GLY
1077
A
ILE
1078
n
350
ILE
1078
A
LEU
1079
n
351
LEU
1079
A
ARG
1080
n
352
ARG
1080
A
ASN
1081
n
353
ASN
1081
A
ALA
1082
n
354
ALA
1082
A
LYS
1083
n
355
LYS
1083
A
LEU
1084
n
356
LEU
1084
A
LYS
1085
n
357
LYS
1085
A
PRO
1086
n
358
PRO
1086
A
VAL
1087
n
359
VAL
1087
A
TYR
1088
n
360
TYR
1088
A
ASP
1089
n
361
ASP
1089
A
SER
1090
n
362
SER
1090
A
LEU
1091
n
363
LEU
1091
A
ASP
1092
n
364
ASP
1092
A
ALA
1093
n
365
ALA
1093
A
VAL
1094
n
366
VAL
1094
A
ARG
1095
n
367
ARG
1095
A
ARG
1096
n
368
ARG
1096
A
ALA
1097
n
369
ALA
1097
A
ALA
1098
n
370
ALA
1098
A
LEU
1099
n
371
LEU
1099
A
ILE
1100
n
372
ILE
1100
A
ASN
1101
n
373
ASN
1101
A
MET
1102
n
374
MET
1102
A
VAL
1103
n
375
VAL
1103
A
PHE
1104
n
376
PHE
1104
A
GLN
1105
n
377
GLN
1105
A
MET
1106
n
378
MET
1106
A
GLY
1107
n
379
GLY
1107
A
GLU
1108
n
380
GLU
1108
A
THR
1109
n
381
THR
1109
A
GLY
1110
n
382
GLY
1110
A
VAL
1111
n
383
VAL
1111
A
ALA
1112
n
384
ALA
1112
A
GLY
1113
n
385
GLY
1113
A
PHE
1114
n
386
PHE
1114
A
THR
1115
n
387
THR
1115
A
ASN
1116
n
388
ASN
1116
A
SER
1117
n
389
SER
1117
A
LEU
1118
n
390
LEU
1118
A
ARG
1119
n
391
ARG
1119
A
MET
1120
n
392
MET
1120
A
LEU
1121
n
393
LEU
1121
A
GLN
1122
n
394
GLN
1122
A
GLN
1123
n
395
GLN
1123
A
LYS
1124
n
396
LYS
1124
A
ARG
1125
n
397
ARG
1125
A
TRP
1126
n
398
TRP
1126
A
ASP
1127
n
399
ASP
1127
A
GLU
1128
n
400
GLU
1128
A
ALA
1129
n
401
ALA
1129
A
ALA
1130
n
402
ALA
1130
A
VAL
1131
n
403
VAL
1131
A
ASN
1132
n
404
ASN
1132
A
LEU
1133
n
405
LEU
1133
A
ALA
1134
n
406
ALA
1134
A
LYS
1135
n
407
LYS
1135
A
SER
1136
n
408
SER
1136
A
ARG
1137
n
409
ARG
1137
A
TRP
1138
n
410
TRP
1138
A
TYR
1139
n
411
TYR
1139
A
ASN
1140
n
412
ASN
1140
A
GLN
1141
n
413
GLN
1141
A
THR
1142
n
414
THR
1142
A
PRO
1143
n
415
PRO
1143
A
ASN
1144
n
416
ASN
1144
A
ARG
1145
n
417
ARG
1145
A
ALA
1146
n
418
ALA
1146
A
LYS
1147
n
419
LYS
1147
A
ARG
1148
n
420
ARG
1148
A
VAL
1149
n
421
VAL
1149
A
ILE
1150
n
422
ILE
1150
A
THR
1151
n
423
THR
1151
A
THR
1152
n
424
THR
1152
A
PHE
1153
n
425
PHE
1153
A
ARG
1154
n
426
ARG
1154
A
THR
1155
n
427
THR
1155
A
GLY
1156
n
428
GLY
1156
A
THR
1157
n
429
THR
1157
A
TRP
1158
n
430
TRP
1158
A
ASP
1159
n
431
ASP
1159
A
ALA
1160
n
432
ALA
1160
A
TYR
1161
n
433
TYR
1161
A
GLY
1162
n
434
GLY
1162
A
SER
1163
n
435
SER
1163
A
TRP
273
n
436
TRP
273
A
GLY
274
n
437
GLY
274
A
ARG
275
n
438
ARG
275
A
ILE
276
n
439
ILE
276
A
THR
277
n
440
THR
277
A
THR
278
n
441
THR
278
A
GLU
279
n
442
GLU
279
A
THR
280
n
443
THR
280
A
ALA
281
n
444
ALA
281
A
ILE
282
n
445
ILE
282
A
GLN
283
n
446
GLN
283
A
LEU
284
n
447
LEU
284
A
MET
285
n
448
MET
285
A
ALA
286
n
449
ALA
286
A
ILE
287
n
450
ILE
287
A
MET
288
n
451
MET
288
A
CYS
289
n
452
CYS
289
A
VAL
290
n
453
VAL
290
A
LEU
291
n
454
LEU
291
A
SER
292
n
455
SER
292
A
VAL
293
n
456
VAL
293
A
CYS
294
n
457
CYS
294
A
TRP
295
n
458
TRP
295
A
SER
296
n
459
SER
296
A
PRO
297
n
460
PRO
297
A
LEU
298
n
461
LEU
298
A
LEU
299
n
462
LEU
299
A
ILE
300
n
463
ILE
300
A
MET
301
n
464
MET
301
A
MET
302
n
465
MET
302
A
LEU
303
n
466
LEU
303
A
LYS
304
n
467
LYS
304
A
MET
305
n
468
MET
305
A
ILE
306
n
469
ILE
306
A
PHE
307
n
470
PHE
307
A
ASN
308
n
471
ASN
308
A
n
472
309
A
n
473
310
A
n
474
311
A
n
475
312
A
n
476
313
A
n
477
314
A
n
478
315
A
n
479
316
A
n
480
317
A
n
481
318
A
n
482
319
A
GLU
320
n
483
GLU
320
A
LYS
321
n
484
LYS
321
A
GLN
322
n
485
GLN
322
A
LYS
323
n
486
LYS
323
A
GLU
324
n
487
GLU
324
A
CYS
325
n
488
CYS
325
A
ASN
326
n
489
ASN
326
A
PHE
327
n
490
PHE
327
A
PHE
328
n
491
PHE
328
A
LEU
329
n
492
LEU
329
A
ILE
330
n
493
ILE
330
A
ALA
331
n
494
ALA
331
A
VAL
332
n
495
VAL
332
A
ARG
333
n
496
ARG
333
A
LEU
334
n
497
LEU
334
A
ALA
335
n
498
ALA
335
A
SER
336
n
499
SER
336
A
LEU
337
n
500
LEU
337
A
ASN
338
n
501
ASN
338
A
GLN
339
n
502
GLN
339
A
ILE
340
n
503
ILE
340
A
LEU
341
n
504
LEU
341
A
ASP
342
n
505
ASP
342
A
PRO
343
n
506
PRO
343
A
TRP
344
n
507
TRP
344
A
VAL
345
n
508
VAL
345
A
TYR
346
n
509
TYR
346
A
LEU
347
n
510
LEU
347
A
LEU
348
n
511
LEU
348
A
LEU
349
n
512
LEU
349
A
ARG
350
n
513
ARG
350
A
LYS
351
n
514
LYS
351
A
ILE
352
n
515
ILE
352
A
LEU
353
n
516
LEU
353
A
GLY
2000
n
517
GLY
2000
A
ARG
2001
n
518
ARG
2001
A
PRO
2002
n
519
PRO
2002
A
LEU
2003
n
520
LEU
2003
A
GLU
2004
n
521
GLU
2004
A
VAL
2005
n
522
VAL
2005
A
LEU
2006
n
523
LEU
2006
A
n
524
2007
A
n
525
2008
A
n
526
2009
A
n
527
2010
A
n
528
2011
A
n
529
2012
A
n
530
2013
A
n
531
2014
A
n
532
2015
A
n
533
2016
A
n
534
2017
A
n
535
2018
A
n
536
2019
A
n
537
2020
A
2.9504
0.0481
1.1550
2.5618
0.8426
4.3817
-0.1590
-0.2316
0.1667
0.0543
0.1092
0.3195
-0.1149
-0.5722
0.0498
-1.0475
0.0099
-0.0409
-0.8036
0.0578
-1.1661
refined
126.1788
-10.9319
145.6804
X-RAY DIFFRACTION
6.1972
-0.2125
5.0948
4.1803
-0.4859
12.5595
-0.1528
0.3283
0.3114
-0.4009
-0.1887
-0.2772
-0.6020
0.9801
0.3415
-0.7657
-0.1645
-0.2056
-0.6251
0.0782
-1.3404
refined
119.9708
-17.1007
102.9829
X-RAY DIFFRACTION
X-RAY DIFFRACTION
1
{ A|46 - A|259 A|273 - A|353 }
X-RAY DIFFRACTION
2
{ A|1000 - A|1163 }
32143
3643
28500
1311952
28500
146-156
1.75
KB mirrors
40
9.52
120
injection
LCP
0.220
50
LCP
HPLC pump
software_defined_assembly
PISA
1
monomeric
none
2430
-50
22420
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
GLN
202
A
N
GLN
214
A
O
TRP
207
A
O
TRP
219
A
N
TYR
1018
A
N
TYR
290
A
O
THR
1026
A
O
THR
298
A
N
TYR
1025
A
N
TYR
297
A
O
LEU
1033
A
O
LEU
305
1
A
SG
CYS
47
A
SG
CYS
59
1
Y
1
A
CG
TYR
77
A
CG
TYR
89
1
Y
1
A
CD1
TYR
77
A
CD1
TYR
89
1
Y
1
A
CD2
TYR
77
A
CD2
TYR
89
1
Y
1
A
CE1
TYR
77
A
CE1
TYR
89
1
Y
1
A
CE2
TYR
77
A
CE2
TYR
89
1
Y
1
A
CZ
TYR
77
A
CZ
TYR
89
1
Y
1
A
OH
TYR
77
A
OH
TYR
89
1
Y
1
A
CG
ARG
80
A
CG
ARG
92
1
Y
1
A
CD
ARG
80
A
CD
ARG
92
1
Y
1
A
NE
ARG
80
A
NE
ARG
92
1
Y
1
A
CZ
ARG
80
A
CZ
ARG
92
1
Y
1
A
NH1
ARG
80
A
NH1
ARG
92
1
Y
1
A
NH2
ARG
80
A
NH2
ARG
92
1
Y
1
A
CG
GLU
81
A
CG
GLU
93
1
Y
1
A
CD
GLU
81
A
CD
GLU
93
1
Y
1
A
OE1
GLU
81
A
OE1
GLU
93
1
Y
1
A
OE2
GLU
81
A
OE2
GLU
93
1
Y
1
A
OG
SER
82
A
OG
SER
94
1
Y
1
A
NE
ARG
84
A
NE
ARG
96
1
Y
1
A
CZ
ARG
84
A
CZ
ARG
96
1
Y
1
A
NH1
ARG
84
A
NH1
ARG
96
1
Y
1
A
NH2
ARG
84
A
NH2
ARG
96
1
Y
1
A
CG
PHE
88
A
CG
PHE
100
1
Y
1
A
CD1
PHE
88
A
CD1
PHE
100
1
Y
1
A
CD2
PHE
88
A
CD2
PHE
100
1
Y
1
A
CE1
PHE
88
A
CE1
PHE
100
1
Y
1
A
CE2
PHE
88
A
CE2
PHE
100
1
Y
1
A
CZ
PHE
88
A
CZ
PHE
100
1
Y
1
A
CG
ARG
119
A
CG
ARG
131
1
Y
1
A
CD
ARG
119
A
CD
ARG
131
1
Y
1
A
NE
ARG
119
A
NE
ARG
131
1
Y
1
A
CZ
ARG
119
A
CZ
ARG
131
1
Y
1
A
NH1
ARG
119
A
NH1
ARG
131
1
Y
1
A
NH2
ARG
119
A
NH2
ARG
131
1
Y
1
A
CG
HIS
122
A
CG
HIS
134
1
Y
1
A
ND1
HIS
122
A
ND1
HIS
134
1
Y
1
A
CD2
HIS
122
A
CD2
HIS
134
1
Y
1
A
CE1
HIS
122
A
CE1
HIS
134
1
Y
1
A
NE2
HIS
122
A
NE2
HIS
134
1
Y
1
A
CG
LEU
179
A
CG
LEU
191
1
Y
1
A
CD1
LEU
179
A
CD1
LEU
191
1
Y
1
A
CD2
LEU
179
A
CD2
LEU
191
1
Y
1
A
CG
ASN
224
A
CG
ASN
236
1
Y
1
A
OD1
ASN
224
A
OD1
ASN
236
1
Y
1
A
ND2
ASN
224
A
ND2
ASN
236
1
Y
1
A
CG
ARG
275
A
CG
ARG
438
1
Y
1
A
CD
ARG
275
A
CD
ARG
438
1
Y
1
A
NE
ARG
275
A
NE
ARG
438
1
Y
1
A
CZ
ARG
275
A
CZ
ARG
438
1
Y
1
A
NH1
ARG
275
A
NH1
ARG
438
1
Y
1
A
NH2
ARG
275
A
NH2
ARG
438
1
Y
1
A
CG
LYS
304
A
CG
LYS
467
1
Y
1
A
CD
LYS
304
A
CD
LYS
467
1
Y
1
A
CE
LYS
304
A
CE
LYS
467
1
Y
1
A
NZ
LYS
304
A
NZ
LYS
467
1
Y
1
A
CG
GLU
320
A
CG
GLU
483
1
Y
1
A
CD
GLU
320
A
CD
GLU
483
1
Y
1
A
OE1
GLU
320
A
OE1
GLU
483
1
Y
1
A
OE2
GLU
320
A
OE2
GLU
483
1
Y
1
A
CG
LYS
321
A
CG
LYS
484
1
Y
1
A
CD
LYS
321
A
CD
LYS
484
1
Y
1
A
CE
LYS
321
A
CE
LYS
484
1
Y
1
A
NZ
LYS
321
A
NZ
LYS
484
1
Y
1
A
CG
LYS
323
A
CG
LYS
486
1
Y
1
A
CD
LYS
323
A
CD
LYS
486
1
Y
1
A
CE
LYS
323
A
CE
LYS
486
1
Y
1
A
NZ
LYS
323
A
NZ
LYS
486
1
Y
1
A
CD
ARG
2001
A
CD
ARG
518
1
Y
1
A
NE
ARG
2001
A
NE
ARG
518
1
Y
1
A
CZ
ARG
2001
A
CZ
ARG
518
1
Y
1
A
NH1
ARG
2001
A
NH1
ARG
518
1
Y
1
A
NH2
ARG
2001
A
NH2
ARG
518
1
Y
1
A
CG
GLU
2004
A
CG
GLU
521
1
Y
1
A
CD
GLU
2004
A
CD
GLU
521
1
Y
1
A
OE1
GLU
2004
A
OE1
GLU
521
1
Y
1
A
OE2
GLU
2004
A
OE2
GLU
521
1
Y
1
A
CG1
VAL
2005
A
CG1
VAL
522
1
Y
1
A
CG2
VAL
2005
A
CG2
VAL
522
1
Y
1
A
CG
LEU
2006
A
CG
LEU
523
1
Y
1
A
CD1
LEU
2006
A
CD1
LEU
523
1
Y
1
A
CD2
LEU
2006
A
CD2
LEU
523
1
Y
1
A
C18
OLC
2106
G
C18
OLC
1
1
N
1
A
C17
OLC
2106
G
C17
OLC
1
1
N
1
A
C16
OLC
2106
G
C16
OLC
1
1
N
1
A
C15
OLC
2106
G
C15
OLC
1
1
N
1
A
C14
OLA
2107
H
C14
OLA
1
1
N
1
A
C15
OLA
2107
H
C15
OLA
1
1
N
1
A
C16
OLA
2107
H
C16
OLA
1
1
N
1
A
C17
OLA
2107
H
C17
OLA
1
1
N
1
A
C18
OLA
2107
H
C18
OLA
1
1
N
1
A
C8
OLA
2108
I
C8
OLA
1
1
N
1
A
C9
OLA
2108
I
C9
OLA
1
1
N
1
A
C10
OLA
2108
I
C10
OLA
1
1
N
1
A
C11
OLA
2108
I
C11
OLA
1
1
N
1
A
C12
OLA
2108
I
C12
OLA
1
1
N
1
A
C13
OLA
2108
I
C13
OLA
1
1
N
1
A
C14
OLA
2108
I
C14
OLA
1
1
N
1
A
C15
OLA
2108
I
C15
OLA
1
1
N
1
A
C16
OLA
2108
I
C16
OLA
1
1
N
1
A
C17
OLA
2108
I
C17
OLA
1
1
N
1
A
C18
OLA
2108
I
C18
OLA
1
1
N
1
A
C15
OLA
2109
J
C15
OLA
1
1
N
1
A
C16
OLA
2109
J
C16
OLA
1
1
N
1
A
C17
OLA
2109
J
C17
OLA
1
1
N
1
A
C18
OLA
2109
J
C18
OLA
1
1
N
1
A
VAL
-11
A
VAL
1
1
Y
1
A
PHE
-10
A
PHE
2
1
Y
1
A
ALA
-9
A
ALA
3
1
Y
1
A
ASP
-8
A
ASP
4
1
Y
1
A
TYR
-7
A
TYR
5
1
Y
1
A
LYS
-6
A
LYS
6
1
Y
1
A
ASP
-5
A
ASP
7
1
Y
1
A
ASP
-4
A
ASP
8
1
Y
1
A
ASP
-3
A
ASP
9
1
Y
1
A
ASP
-2
A
ASP
10
1
Y
1
A
GLY
-1
A
GLY
11
1
Y
1
A
ALA
0
A
ALA
12
1
Y
1
A
PRO
1
A
PRO
13
1
Y
1
A
LYS
2
A
LYS
14
1
Y
1
A
GLU
3
A
GLU
15
1
Y
1
A
THR
4
A
THR
16
1
Y
1
A
ARG
5
A
ARG
17
1
Y
1
A
GLY
6
A
GLY
18
1
Y
1
A
TYR
7
A
TYR
19
1
Y
1
A
GLY
8
A
GLY
20
1
Y
1
A
GLY
9
A
GLY
21
1
Y
1
A
ASP
10
A
ASP
22
1
Y
1
A
ALA
11
A
ALA
23
1
Y
1
A
PRO
12
A
PRO
24
1
Y
1
A
PHE
13
A
PHE
25
1
Y
1
A
CYS
14
A
CYS
26
1
Y
1
A
THR
15
A
THR
27
1
Y
1
A
ARG
16
A
ARG
28
1
Y
1
A
LEU
17
A
LEU
29
1
Y
1
A
ASN
18
A
ASN
30
1
Y
1
A
HIS
19
A
HIS
31
1
Y
1
A
SER
20
A
SER
32
1
Y
1
A
TYR
21
A
TYR
33
1
Y
1
A
THR
22
A
THR
34
1
Y
1
A
GLY
23
A
GLY
35
1
Y
1
A
MET
24
A
MET
36
1
Y
1
A
TRP
25
A
TRP
37
1
Y
1
A
ALA
26
A
ALA
38
1
Y
1
A
PRO
27
A
PRO
39
1
Y
1
A
GLU
28
A
GLU
40
1
Y
1
A
ARG
29
A
ARG
41
1
Y
1
A
SER
30
A
SER
42
1
Y
1
A
ALA
31
A
ALA
43
1
Y
1
A
GLU
32
A
GLU
44
1
Y
1
A
ALA
33
A
ALA
45
1
Y
1
A
ARG
34
A
ARG
46
1
Y
1
A
GLY
35
A
GLY
47
1
Y
1
A
ASN
36
A
ASN
48
1
Y
1
A
LEU
37
A
LEU
49
1
Y
1
A
THR
38
A
THR
50
1
Y
1
A
ARG
39
A
ARG
51
1
Y
1
A
PRO
40
A
PRO
52
1
Y
1
A
PRO
41
A
PRO
53
1
Y
1
A
GLY
42
A
GLY
54
1
Y
1
A
SER
43
A
SER
55
1
Y
1
A
GLY
44
A
GLY
56
1
Y
1
A
GLU
45
A
GLU
57
1
Y
1
A
GLY
213
A
GLY
225
1
Y
1
A
ARG
214
A
ARG
226
1
Y
1
A
GLY
215
A
GLY
227
1
Y
1
A
GLY
216
A
GLY
228
1
Y
1
A
ASN
217
A
ASN
229
1
Y
1
A
GLY
218
A
GLY
230
1
Y
1
A
THR
219
A
THR
231
1
Y
1
A
SER
220
A
SER
232
1
Y
1
A
SER
221
A
SER
233
1
Y
1
A
SER
222
A
SER
234
1
Y
1
A
HIS
223
A
HIS
235
1
Y
1
A
GLN
309
A
GLN
472
1
Y
1
A
THR
310
A
THR
473
1
Y
1
A
SER
311
A
SER
474
1
Y
1
A
VAL
312
A
VAL
475
1
Y
1
A
GLU
313
A
GLU
476
1
Y
1
A
HIS
314
A
HIS
477
1
Y
1
A
CYS
315
A
CYS
478
1
Y
1
A
LYS
316
A
LYS
479
1
Y
1
A
THR
317
A
THR
480
1
Y
1
A
HIS
318
A
HIS
481
1
Y
1
A
THR
319
A
THR
482
1
Y
1
A
PHE
2007
A
PHE
524
1
Y
1
A
GLN
2008
A
GLN
525
1
Y
1
A
GLY
2009
A
GLY
526
1
Y
1
A
PRO
2010
A
PRO
527
1
Y
1
A
HIS
2011
A
HIS
528
1
Y
1
A
HIS
2012
A
HIS
529
1
Y
1
A
HIS
2013
A
HIS
530
1
Y
1
A
HIS
2014
A
HIS
531
1
Y
1
A
HIS
2015
A
HIS
532
1
Y
1
A
HIS
2016
A
HIS
533
1
Y
1
A
HIS
2017
A
HIS
534
1
Y
1
A
HIS
2018
A
HIS
535
1
Y
1
A
HIS
2019
A
HIS
536
1
Y
1
A
HIS
2020
A
HIS
537
1
Y
1
A
ARG
80
55.61
73.66
1
A
GLU
81
-101.94
-107.45
1
A
SER
82
-136.17
-43.67
1
A
LYS
85
-78.74
23.71
1
A
LYS
117
74.34
59.86
1
A
GLN
118
51.79
-146.81
1
A
ARG
119
59.83
72.79
1
A
MET
169
-157.39
-60.91
1
A
LYS
170
61.94
-9.28
1
A
THR
171
68.75
-31.61
1
A
PRO
204
-95.87
37.16
1
A
PHE
1114
-91.21
47.34
1
A
SER
1163
-83.63
-77.61
1
A
LEU
347
-142.99
-63.11
1
A
LEU
353
-90.90
45.67
128.85
-5.05720
0.00000
20.02750
-3.09750
0.00000
8.15470
0.956
0.950
0.242
0.000
0.200
0.202
2.50
27.27
1050
22101
4.750
100.0
0.337
RANDOM
1
THROUGHOUT
0.000
MOLECULAR REPLACEMENT
0.315
0.234
0.242
PDB entries 3P0G & 4EIY
0.56
2.50
27.27
5
3548
127
0
3416
0.009
3630
HARMONIC
2.00
0.95
4909
HARMONIC
2.00
1257
SINUSOIDAL
2.00
55
HARMONIC
2.00
530
HARMONIC
5.00
3630
HARMONIC
20.00
1.88
18.66
479
SEMIHARMONIC
5.00
3985
SEMIHARMONIC
4.00
0.341
0.000
0.279
0.282
2.62
127
2798
2925
11
4.34
99.97
74.95
2.50
30.03
6M9T
22151
0.9944
0.010
1
4.2
223.9
100
2.50
2.62
0.25
22097
0.1930
4.7910
1
90.5
100
refinement
BUSTER
2.10.2
data reduction
CrystFEL
0.6.2
data scaling
CrystFEL
0.6.2
phasing
PHASER
N
Crystal structure of EP3 receptor bound to misoprostol-FA
1
N
N
2
N
N
3
N
N
3
N
N
3
N
N
3
N
N
4
N
N
5
N
N
5
N
N
5
N
N
5
N
N
6
N
N
Authors state that the biological unit is unknown.
A
VAL
52
A
VAL
64
HELX_P
A
ARG
78
A
ARG
90
1
AA1
27
A
LYS
85
A
LYS
97
HELX_P
A
SER
116
A
SER
128
1
AA2
32
A
ARG
119
A
ARG
131
HELX_P
A
ASP
124
A
ASP
136
1
AA3
6
A
GLY
127
A
GLY
139
HELX_P
A
ALA
161
A
ALA
173
1
AA4
35
A
ALA
161
A
ALA
173
HELX_P
A
HIS
168
A
HIS
180
1
AA5
8
A
THR
171
A
THR
183
HELX_P
A
LEU
190
A
LEU
202
1
AA6
20
A
LEU
190
A
LEU
202
HELX_P
A
GLY
195
A
GLY
207
1
AA7
6
A
TRP
225
A
TRP
237
HELX_P
A
ARG
259
A
ARG
271
1
AA8
35
A
SER
1001
A
SER
273
HELX_P
A
GLY
1012
A
GLY
284
1
AA9
12
A
SER
1038
A
SER
310
HELX_P
A
GLY
1051
A
GLY
323
1
AB1
14
A
THR
1059
A
THR
331
HELX_P
A
ASN
1081
A
ASN
353
1
AB2
23
A
LYS
1083
A
LYS
355
HELX_P
A
LEU
1091
A
LEU
363
1
AB3
9
A
ASP
1092
A
ASP
364
HELX_P
A
GLY
1107
A
GLY
379
1
AB4
16
A
GLY
1107
A
GLY
379
HELX_P
A
GLY
1113
A
GLY
385
1
AB5
7
A
PHE
1114
A
PHE
386
HELX_P
A
GLN
1123
A
GLN
395
1
AB6
10
A
ARG
1125
A
ARG
397
HELX_P
A
LYS
1135
A
LYS
407
1
AB7
11
A
SER
1136
A
SER
408
HELX_P
A
THR
1142
A
THR
414
1
AB8
7
A
THR
1142
A
THR
414
HELX_P
A
GLY
1156
A
GLY
428
1
AB9
15
A
ARG
275
A
ARG
438
HELX_P
A
PHE
307
A
PHE
470
1
AC1
33
A
LYS
323
A
LYS
486
HELX_P
A
LEU
347
A
LEU
510
1
AC2
25
A
LEU
347
A
LEU
510
HELX_P
A
LEU
353
A
LEU
516
1
AC3
7
A
GLY
2000
A
GLY
517
HELX_P
A
LEU
2006
A
LEU
523
1
AC4
7
disulf
2.027
A
CYS
130
A
SG
CYS
142
1_555
A
CYS
208
A
SG
CYS
220
1_555
MEMBRANE PROTEIN
GPCR, prostaglandin E2 receptor 3 (EP3), prostaglandin analogue, membrane protein, misoprostol-FA (biologically active free acid), XFEL, LCP, T4L
A
TRP
203
A
TRP
215
1
A
PRO
204
A
PRO
216
3.90
PE2R3_HUMAN
UNP
1
2
P43115
KETRGYGGDAPFCTRLNHSYTGMWAPERSAEARGNLTRPPGSGEDCGSVSVAFPITMLLTGFVGNALAMLLVSRSYRRRE
SKRKKSFLLCIGWLALTDLVGQLLTTPVVIVVYLSKQRWEHIDPSGRLCTFFGLTMTVFGLSSLFIASAMAVERALAIRA
PHWYASHMKTRATRAVLLGVWLAVLAFALLPVLGVGQYTVQWPGTWCFISTGRGGNGTSSSHNWGNLFFASAFAFLGLLA
LTVTFSCNLATIKALVSR
ENLYS_BPT4
UNP
1
2
P00720
NIFEMLRIDERLRLKIYKDTEGYYTIGIGHLLTKSPSLNAAKSELDKAIGRNCNGVITKDEAEKLFNQDVDAAVRGILRN
AKLKPVYDSLDAVRRCALINMVFQMGETGVAGFTNSLRMLQQKRWDEAAVNLAKSIWYNQTPNRAKRVITTFRTGTWDAY
PE2R3_HUMAN
UNP
1
273
P43115
WGRITTETAIQLMGIMCVLSVCWSPLLIMMLKMIFNQTSVEHCKTHTEKQKECNFFLIAVRLASLNQILDPWVYLLLRKI
L
2
259
6M9T
2
259
P43115
A
1
14
271
2
161
6M9T
1002
1161
P00720
A
2
274
433
273
353
6M9T
273
353
P43115
A
3
436
516
1
expression tag
VAL
-11
6M9T
A
P43115
UNP
1
1
expression tag
PHE
-10
6M9T
A
P43115
UNP
2
1
expression tag
ALA
-9
6M9T
A
P43115
UNP
3
1
expression tag
ASP
-8
6M9T
A
P43115
UNP
4
1
expression tag
TYR
-7
6M9T
A
P43115
UNP
5
1
expression tag
LYS
-6
6M9T
A
P43115
UNP
6
1
expression tag
ASP
-5
6M9T
A
P43115
UNP
7
1
expression tag
ASP
-4
6M9T
A
P43115
UNP
8
1
expression tag
ASP
-3
6M9T
A
P43115
UNP
9
1
expression tag
ASP
-2
6M9T
A
P43115
UNP
10
1
expression tag
GLY
-1
6M9T
A
P43115
UNP
11
1
expression tag
ALA
0
6M9T
A
P43115
UNP
12
1
expression tag
PRO
1
6M9T
A
P43115
UNP
13
1
linker
GLY
1000
6M9T
A
P43115
UNP
272
1
linker
SER
1001
6M9T
A
P43115
UNP
273
2
ARG
variant
GLY
1012
6M9T
A
P00720
UNP
12
284
2
CYS
engineered mutation
THR
1054
6M9T
A
P00720
UNP
54
326
2
ALA
engineered mutation
THR
1074
6M9T
A
P00720
UNP
74
346
2
CYS
engineered mutation
ALA
1097
6M9T
A
P00720
UNP
97
369
2
ILE
variant
ARG
1137
6M9T
A
P00720
UNP
137
409
2
linker
GLY
1162
6M9T
A
P00720
UNP
434
2
linker
SER
1163
6M9T
A
P00720
UNP
435
3
GLY
engineered mutation
ALA
286
6M9T
A
P43115
UNP
286
449
3
expression tag
GLY
2000
6M9T
A
P43115
UNP
517
3
expression tag
ARG
2001
6M9T
A
P43115
UNP
518
3
expression tag
PRO
2002
6M9T
A
P43115
UNP
519
3
expression tag
LEU
2003
6M9T
A
P43115
UNP
520
3
expression tag
GLU
2004
6M9T
A
P43115
UNP
521
3
expression tag
VAL
2005
6M9T
A
P43115
UNP
522
3
expression tag
LEU
2006
6M9T
A
P43115
UNP
523
3
expression tag
PHE
2007
6M9T
A
P43115
UNP
524
3
expression tag
GLN
2008
6M9T
A
P43115
UNP
525
3
expression tag
GLY
2009
6M9T
A
P43115
UNP
526
3
expression tag
PRO
2010
6M9T
A
P43115
UNP
527
3
expression tag
HIS
2011
6M9T
A
P43115
UNP
528
3
expression tag
HIS
2012
6M9T
A
P43115
UNP
529
3
expression tag
HIS
2013
6M9T
A
P43115
UNP
530
3
expression tag
HIS
2014
6M9T
A
P43115
UNP
531
3
expression tag
HIS
2015
6M9T
A
P43115
UNP
532
3
expression tag
HIS
2016
6M9T
A
P43115
UNP
533
3
expression tag
HIS
2017
6M9T
A
P43115
UNP
534
3
expression tag
HIS
2018
6M9T
A
P43115
UNP
535
3
expression tag
HIS
2019
6M9T
A
P43115
UNP
536
3
expression tag
HIS
2020
6M9T
A
P43115
UNP
537
2
3
anti-parallel
anti-parallel
anti-parallel
A
TYR
199
A
TYR
211
A
GLN
202
A
GLN
214
A
TRP
207
A
TRP
219
A
ILE
210
A
ILE
222
A
ARG
1014
A
ARG
286
A
LYS
1019
A
LYS
291
A
TYR
1025
A
TYR
297
A
GLY
1028
A
GLY
300
A
HIS
1031
A
HIS
303
A
THR
1034
A
THR
306
binding site for residue J9P A 2101
A
J9P
2101
Software
14
binding site for residue SO4 A 2102
A
SO4
2102
Software
7
binding site for residue SO4 A 2103
A
SO4
2103
Software
4
binding site for residue SO4 A 2104
A
SO4
2104
Software
1
binding site for residue SO4 A 2105
A
SO4
2105
Software
2
binding site for residue OLC A 2106
A
OLC
2106
Software
3
binding site for residue OLA A 2109
A
OLA
2109
Software
2
binding site for residue OLA A 2110
A
OLA
2110
Software
4
A
PRO
55
A
PRO
67
14
1_555
A
THR
106
A
THR
118
14
1_555
A
THR
107
A
THR
119
14
1_555
A
TYR
114
A
TYR
126
14
1_555
A
MET
137
A
MET
149
14
1_555
A
PHE
140
A
PHE
152
14
1_555
A
GLY
141
A
GLY
153
14
1_555
A
THR
206
A
THR
218
14
1_555
A
TRP
207
A
TRP
219
14
1_555
A
TRP
295
A
TRP
458
14
1_555
A
ARG
333
A
ARG
496
14
1_555
A
SER
336
A
SER
499
14
1_555
A
GLN
339
A
GLN
502
14
1_555
A
HOH
2202
L
HOH
14
1_555
A
ALA
161
A
ALA
173
7
1_555
A
PRO
162
A
PRO
174
7
1_555
A
HIS
163
A
HIS
175
7
1_555
A
TRP
164
A
TRP
176
7
1_555
A
ARG
1008
A
ARG
280
7
1_555
A
LEU
1013
A
LEU
285
7
1_555
A
HOH
2204
L
HOH
7
1_555
A
THR
1142
A
THR
414
4
1_555
A
PRO
1143
A
PRO
415
4
1_555
A
ASN
1144
A
ASN
416
4
1_555
A
ARG
1145
A
ARG
417
4
1_555
A
TYR
1088
A
TYR
360
1
1_555
A
MET
70
A
MET
82
2
1_555
A
GLY
93
A
GLY
105
2
1_555
A
GLN
283
A
GLN
446
3
1_555
A
ALA
286
A
ALA
449
3
1_555
A
VAL
345
A
VAL
508
3
1_555
A
ALA
286
A
ALA
449
2
1_555
A
CYS
289
A
CYS
452
2
1_555
A
PHE
54
A
PHE
66
4
1_555
A
MET
58
A
MET
70
4
1_555
A
ILE
330
A
ILE
493
4
1_555
A
ARG
333
A
ARG
496
4
1_555
5
C 1 2 1