0.008073
0.004661
0.000000
0.000000
0.009322
0.000000
0.000000
0.000000
0.013799
0.00000
0.00000
0.00000
Kulkarni, M.V.
Tettamanzi, M.C.
Murphy, J.W.
Keeler, C.
Myszka, D.G.
Chayen, N.E.
Lolis, E.J.
Hodsdon, M.E.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
6
90.00
90.00
120.00
123.874
123.874
72.468
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
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
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
O
N
79
N
C
N
80
N
S
N
81
N
O
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
H
N
89
N
N
N
90
S
C
N
91
N
C
N
92
N
O
N
93
N
C
N
94
N
C
N
95
N
C
N
96
N
O
N
97
N
N
N
98
N
O
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
H
N
109
N
N
N
110
S
C
N
111
N
C
N
112
N
O
N
113
N
C
N
114
N
C
N
115
N
C
N
116
N
O
N
117
N
O
N
118
N
O
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
H
N
128
N
N
N
129
N
C
N
130
N
C
N
131
N
O
N
132
N
O
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
N
N
139
S
C
N
140
N
C
N
141
N
O
N
142
N
C
Y
143
N
C
Y
144
N
N
Y
145
N
C
Y
146
N
C
Y
147
N
N
N
148
N
O
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
H
N
159
N
O
N
160
N
H
N
161
N
H
N
162
N
N
N
163
S
C
N
164
N
C
N
165
N
O
N
166
S
C
N
167
N
C
N
168
N
C
N
169
N
C
N
170
N
O
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
H
N
184
N
N
N
185
S
C
N
186
N
C
N
187
N
O
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
C
N
192
N
O
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
H
N
206
N
N
N
207
S
C
N
208
N
C
N
209
N
O
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
C
N
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
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
H
N
231
N
N
N
232
S
C
N
233
N
C
N
234
N
O
N
235
N
C
N
236
N
C
N
237
N
S
N
238
N
C
N
239
N
O
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
NA
N
252
N
N
N
253
S
C
N
254
N
C
N
255
N
O
N
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
Y
261
N
C
Y
262
N
C
N
263
N
O
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
H
N
274
N
H
N
275
N
N
N
276
S
C
N
277
N
C
N
278
N
O
N
279
N
C
N
280
N
C
N
281
N
C
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
N
N
293
S
C
N
294
N
C
N
295
N
O
N
296
N
C
N
297
N
O
N
298
N
O
N
299
N
H
N
300
N
H
N
301
N
H
N
302
N
H
N
303
N
H
N
304
N
H
N
305
N
H
N
306
N
N
N
307
S
C
N
308
N
C
N
309
N
O
N
310
R
C
N
311
N
O
N
312
N
C
N
313
N
O
N
314
N
H
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
H
N
319
N
H
N
320
N
H
N
321
N
H
N
322
N
H
N
323
N
N
N
324
S
C
N
325
N
C
N
326
N
O
N
327
N
C
Y
328
N
C
Y
329
N
C
Y
330
N
C
Y
331
N
N
Y
332
N
C
Y
333
N
C
Y
334
N
C
Y
335
N
C
Y
336
N
C
N
337
N
O
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
N
N
351
S
C
N
352
N
C
N
353
N
O
N
354
N
C
Y
355
N
C
Y
356
N
C
Y
357
N
C
Y
358
N
C
Y
359
N
C
Y
360
N
C
N
361
N
O
N
362
N
O
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
H
N
372
N
H
N
373
N
H
N
374
N
N
N
375
S
C
N
376
N
C
N
377
N
O
N
378
N
C
N
379
N
C
N
380
N
C
N
381
N
O
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
H
N
390
N
H
N
391
N
H
N
392
N
H
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
doub
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
doub
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
doub
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
doub
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
doub
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
doub
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
Y
140
N
sing
Y
141
N
doub
Y
142
N
doub
N
143
N
sing
Y
144
N
sing
N
145
N
sing
Y
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
sing
N
157
N
sing
N
158
N
doub
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
doub
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
doub
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
doub
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
doub
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
Y
248
N
doub
Y
249
N
sing
Y
250
N
sing
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
254
N
doub
N
255
N
sing
Y
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
doub
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
doub
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
doub
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
Y
322
N
sing
Y
323
N
sing
N
324
N
sing
Y
325
N
sing
Y
326
N
doub
N
327
N
sing
Y
328
N
doub
N
329
N
sing
Y
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
doub
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
Y
345
N
doub
Y
346
N
sing
Y
347
N
sing
N
348
N
sing
Y
349
N
doub
N
350
N
sing
Y
351
N
doub
N
352
N
sing
Y
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
doub
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
sing
N
374
N
sing
N
375
N
sing
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
285
38524
38533
10.1074/jbc.M110.172072
20889499
Two Independent Histidines, One in Human Prolactin and One in Its Receptor, Are Critical for pH-dependent Receptor Recognition and Activation.
2010
10.2210/pdb3mzg/pdb
pdb_00003mzg
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
2009-02-13
ADSC QUANTUM 315r
SINGLE WAVELENGTH
M
x-ray
1
1.0809
1.0
X29A
NSLS
1.0809
SYNCHROTRON
NSLS BEAMLINE X29A
21791.883
Prolactin
sequence database residues 43-227
1
man
polymer
24445.840
Prolactin receptor
Extracellular domain residues 26-234
1
man
polymer
22.990
SODIUM ION
3
syn
non-polymer
35.453
CHLORIDE ION
1
syn
non-polymer
18.015
water
263
nat
water
PRL
PRL-R
no
no
MLRDLFDRAVVLSHYIHNLSSEMFSEFDKRYTHGRGFITKAINSCHTSSLATPEDKEQAQQMNQKDFLSLIVSILRSWNE
PLYHLVTEVRGMQEAPEAILSKAVEIEEQTKRLLERMELIVSQVHPETKENEIYPVWSGLPSLQMADEESRLSAYYNLLH
CLRRDSHKIDNYLKLLKCRIIHNNNC
MLRDLFDRAVVLSHYIHNLSSEMFSEFDKRYTHGRGFITKAINSCHTSSLATPEDKEQAQQMNQKDFLSLIVSILRSWNE
PLYHLVTEVRGMQEAPEAILSKAVEIEEQTKRLLERMELIVSQVHPETKENEIYPVWSGLPSLQMADEESRLSAYYNLLH
CLRRDSHKIDNYLKLLKCRIIHNNNC
A
polypeptide(L)
no
no
MLPPGKPEIFKCRSPNKETFTCWWRPGTDGGLPTNYSLTYHREGETLMHECPDYITGGPNSCHFGKQYTSMWRTYIMMVN
ATNQMGSSFSDELYVDVTYIVQPDPPLELAVEVKQPEDRKPYLWIKWSPPTLIDLKTGWFTLLYEIRLKPEKAAEWEIHF
AGQQTEFKILSLHPGQKYLVQVRCKPDHGYWSAWSPATFIQIPSDFTMND
MLPPGKPEIFKCRSPNKETFTCWWRPGTDGGLPTNYSLTYHREGETLMHECPDYITGGPNSCHFGKQYTSMWRTYIMMVN
ATNQMGSSFSDELYVDVTYIVQPDPPLELAVEVKQPEDRKPYLWIKWSPPTLIDLKTGWFTLLYEIRLKPEKAAEWEIHF
AGQQTEFKILSLHPGQKYLVQVRCKPDHGYWSAWSPATFIQIPSDFTMND
B
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
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
PRL, Prolactin
9606
Homo sapiens
511693
Escherichia coli
BL21
plasmid
pT7L-hPRL-del1-14-G129R
human
sample
PRLR, Prolactin receptor
9606
Homo sapiens
511693
Escherichia coli
BL21
1
3.47
64.57
7.5
3.7 M NaCl; 0.1M Hepes pH 7.5, 600nL + 100 nL drops, VAPOR DIFFUSION, HANGING DROP, temperature 291K
291
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
Data collection
Database references
Derived calculations
Refinement description
1
0
2010-09-29
1
1
2011-07-13
1
2
2023-09-06
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_struct_conn_angle.ptnr1_auth_asym_id
_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_atom_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr3_auth_asym_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_atom_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_asym_id
_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_asym_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_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
2010-05-12
REL
REL
NA
SODIUM ION
CL
CHLORIDE ION
HOH
water
3D48
CHIMERA OF PDB ENTRIES 3D48, 2Q98, AND 1BP3
PDB
experimental model
2Q98
CHIMERA OF PDB ENTRIES 3D48, 2Q98, AND 1BP3
PDB
experimental model
1BP3
CHIMERA OF PDB ENTRIES 3D48, 2Q98, AND 1BP3
PDB
experimental model
NA
1
3
NA
NA
211
B
CL
2
4
CL
CL
212
B
NA
3
3
NA
NA
213
B
NA
4
3
NA
NA
214
B
HOH
1
5
HOH
HOH
1
A
HOH
6
5
HOH
HOH
6
A
HOH
8
5
HOH
HOH
8
A
HOH
13
5
HOH
HOH
13
A
HOH
200
5
HOH
HOH
200
A
HOH
201
5
HOH
HOH
201
A
HOH
202
5
HOH
HOH
202
A
HOH
15
5
HOH
HOH
203
A
HOH
19
5
HOH
HOH
204
A
HOH
21
5
HOH
HOH
205
A
HOH
24
5
HOH
HOH
206
A
HOH
25
5
HOH
HOH
207
A
HOH
208
5
HOH
HOH
208
A
HOH
26
5
HOH
HOH
209
A
HOH
27
5
HOH
HOH
210
A
HOH
29
5
HOH
HOH
211
A
HOH
212
5
HOH
HOH
212
A
HOH
213
5
HOH
HOH
213
A
HOH
214
5
HOH
HOH
214
A
HOH
33
5
HOH
HOH
215
A
HOH
216
5
HOH
HOH
216
A
HOH
217
5
HOH
HOH
217
A
HOH
218
5
HOH
HOH
218
A
HOH
219
5
HOH
HOH
219
A
HOH
220
5
HOH
HOH
220
A
HOH
221
5
HOH
HOH
221
A
HOH
35
5
HOH
HOH
222
A
HOH
37
5
HOH
HOH
223
A
HOH
38
5
HOH
HOH
224
A
HOH
225
5
HOH
HOH
225
A
HOH
39
5
HOH
HOH
226
A
HOH
45
5
HOH
HOH
227
A
HOH
228
5
HOH
HOH
228
A
HOH
46
5
HOH
HOH
229
A
HOH
51
5
HOH
HOH
230
A
HOH
53
5
HOH
HOH
231
A
HOH
232
5
HOH
HOH
232
A
HOH
233
5
HOH
HOH
233
A
HOH
55
5
HOH
HOH
234
A
HOH
56
5
HOH
HOH
235
A
HOH
58
5
HOH
HOH
236
A
HOH
65
5
HOH
HOH
237
A
HOH
74
5
HOH
HOH
238
A
HOH
239
5
HOH
HOH
239
A
HOH
77
5
HOH
HOH
240
A
HOH
82
5
HOH
HOH
241
A
HOH
83
5
HOH
HOH
242
A
HOH
84
5
HOH
HOH
243
A
HOH
244
5
HOH
HOH
244
A
HOH
245
5
HOH
HOH
245
A
HOH
246
5
HOH
HOH
246
A
HOH
248
5
HOH
HOH
248
A
HOH
249
5
HOH
HOH
249
A
HOH
250
5
HOH
HOH
250
A
HOH
85
5
HOH
HOH
251
A
HOH
94
5
HOH
HOH
252
A
HOH
99
5
HOH
HOH
253
A
HOH
106
5
HOH
HOH
254
A
HOH
113
5
HOH
HOH
255
A
HOH
114
5
HOH
HOH
256
A
HOH
116
5
HOH
HOH
257
A
HOH
122
5
HOH
HOH
258
A
HOH
123
5
HOH
HOH
259
A
HOH
260
5
HOH
HOH
260
A
HOH
124
5
HOH
HOH
261
A
HOH
125
5
HOH
HOH
262
A
HOH
263
5
HOH
HOH
263
A
HOH
126
5
HOH
HOH
264
A
HOH
127
5
HOH
HOH
265
A
HOH
128
5
HOH
HOH
266
A
HOH
129
5
HOH
HOH
267
A
HOH
130
5
HOH
HOH
268
A
HOH
131
5
HOH
HOH
269
A
HOH
134
5
HOH
HOH
270
A
HOH
137
5
HOH
HOH
271
A
HOH
138
5
HOH
HOH
272
A
HOH
140
5
HOH
HOH
273
A
HOH
141
5
HOH
HOH
274
A
HOH
144
5
HOH
HOH
275
A
HOH
146
5
HOH
HOH
276
A
HOH
148
5
HOH
HOH
277
A
HOH
149
5
HOH
HOH
278
A
HOH
150
5
HOH
HOH
279
A
HOH
152
5
HOH
HOH
280
A
HOH
154
5
HOH
HOH
281
A
HOH
155
5
HOH
HOH
282
A
HOH
156
5
HOH
HOH
283
A
HOH
157
5
HOH
HOH
284
A
HOH
158
5
HOH
HOH
285
A
HOH
163
5
HOH
HOH
286
A
HOH
166
5
HOH
HOH
287
A
HOH
167
5
HOH
HOH
288
A
HOH
168
5
HOH
HOH
289
A
HOH
169
5
HOH
HOH
290
A
HOH
170
5
HOH
HOH
291
A
HOH
172
5
HOH
HOH
292
A
HOH
173
5
HOH
HOH
293
A
HOH
174
5
HOH
HOH
294
A
HOH
176
5
HOH
HOH
295
A
HOH
178
5
HOH
HOH
296
A
HOH
180
5
HOH
HOH
297
A
HOH
181
5
HOH
HOH
298
A
HOH
182
5
HOH
HOH
299
A
HOH
183
5
HOH
HOH
300
A
HOH
186
5
HOH
HOH
301
A
HOH
188
5
HOH
HOH
302
A
HOH
189
5
HOH
HOH
303
A
HOH
192
5
HOH
HOH
304
A
HOH
195
5
HOH
HOH
305
A
HOH
215
5
HOH
HOH
215
B
HOH
2
5
HOH
HOH
216
B
HOH
3
5
HOH
HOH
217
B
HOH
4
5
HOH
HOH
218
B
HOH
5
5
HOH
HOH
219
B
HOH
7
5
HOH
HOH
220
B
HOH
9
5
HOH
HOH
221
B
HOH
222
5
HOH
HOH
222
B
HOH
223
5
HOH
HOH
223
B
HOH
224
5
HOH
HOH
224
B
HOH
10
5
HOH
HOH
225
B
HOH
226
5
HOH
HOH
226
B
HOH
227
5
HOH
HOH
227
B
HOH
11
5
HOH
HOH
228
B
HOH
229
5
HOH
HOH
229
B
HOH
230
5
HOH
HOH
230
B
HOH
231
5
HOH
HOH
231
B
HOH
12
5
HOH
HOH
232
B
HOH
14
5
HOH
HOH
233
B
HOH
234
5
HOH
HOH
234
B
HOH
235
5
HOH
HOH
235
B
HOH
236
5
HOH
HOH
236
B
HOH
237
5
HOH
HOH
237
B
HOH
238
5
HOH
HOH
238
B
HOH
16
5
HOH
HOH
239
B
HOH
240
5
HOH
HOH
240
B
HOH
241
5
HOH
HOH
241
B
HOH
242
5
HOH
HOH
242
B
HOH
243
5
HOH
HOH
243
B
HOH
17
5
HOH
HOH
244
B
HOH
18
5
HOH
HOH
245
B
HOH
20
5
HOH
HOH
246
B
HOH
22
5
HOH
HOH
247
B
HOH
23
5
HOH
HOH
248
B
HOH
28
5
HOH
HOH
249
B
HOH
30
5
HOH
HOH
250
B
HOH
251
5
HOH
HOH
251
B
HOH
252
5
HOH
HOH
252
B
HOH
253
5
HOH
HOH
253
B
HOH
254
5
HOH
HOH
254
B
HOH
255
5
HOH
HOH
255
B
HOH
256
5
HOH
HOH
256
B
HOH
257
5
HOH
HOH
257
B
HOH
258
5
HOH
HOH
258
B
HOH
259
5
HOH
HOH
259
B
HOH
31
5
HOH
HOH
260
B
HOH
261
5
HOH
HOH
261
B
HOH
262
5
HOH
HOH
262
B
HOH
32
5
HOH
HOH
263
B
HOH
34
5
HOH
HOH
264
B
HOH
36
5
HOH
HOH
265
B
HOH
40
5
HOH
HOH
266
B
HOH
41
5
HOH
HOH
267
B
HOH
42
5
HOH
HOH
268
B
HOH
43
5
HOH
HOH
269
B
HOH
44
5
HOH
HOH
270
B
HOH
47
5
HOH
HOH
271
B
HOH
48
5
HOH
HOH
272
B
HOH
49
5
HOH
HOH
273
B
HOH
50
5
HOH
HOH
274
B
HOH
52
5
HOH
HOH
275
B
HOH
54
5
HOH
HOH
276
B
HOH
57
5
HOH
HOH
277
B
HOH
59
5
HOH
HOH
278
B
HOH
60
5
HOH
HOH
279
B
HOH
61
5
HOH
HOH
280
B
HOH
62
5
HOH
HOH
281
B
HOH
63
5
HOH
HOH
282
B
HOH
64
5
HOH
HOH
283
B
HOH
66
5
HOH
HOH
284
B
HOH
67
5
HOH
HOH
285
B
HOH
68
5
HOH
HOH
286
B
HOH
69
5
HOH
HOH
287
B
HOH
70
5
HOH
HOH
288
B
HOH
71
5
HOH
HOH
289
B
HOH
72
5
HOH
HOH
290
B
HOH
73
5
HOH
HOH
291
B
HOH
75
5
HOH
HOH
292
B
HOH
76
5
HOH
HOH
293
B
HOH
78
5
HOH
HOH
294
B
HOH
79
5
HOH
HOH
295
B
HOH
80
5
HOH
HOH
296
B
HOH
81
5
HOH
HOH
297
B
HOH
86
5
HOH
HOH
298
B
HOH
87
5
HOH
HOH
299
B
HOH
88
5
HOH
HOH
300
B
HOH
89
5
HOH
HOH
301
B
HOH
90
5
HOH
HOH
302
B
HOH
91
5
HOH
HOH
303
B
HOH
92
5
HOH
HOH
304
B
HOH
93
5
HOH
HOH
305
B
HOH
95
5
HOH
HOH
306
B
HOH
96
5
HOH
HOH
307
B
HOH
97
5
HOH
HOH
308
B
HOH
98
5
HOH
HOH
309
B
HOH
100
5
HOH
HOH
310
B
HOH
101
5
HOH
HOH
311
B
HOH
102
5
HOH
HOH
312
B
HOH
103
5
HOH
HOH
313
B
HOH
104
5
HOH
HOH
314
B
HOH
105
5
HOH
HOH
315
B
HOH
107
5
HOH
HOH
316
B
HOH
108
5
HOH
HOH
317
B
HOH
109
5
HOH
HOH
318
B
HOH
110
5
HOH
HOH
319
B
HOH
111
5
HOH
HOH
320
B
HOH
112
5
HOH
HOH
321
B
HOH
115
5
HOH
HOH
322
B
HOH
117
5
HOH
HOH
323
B
HOH
118
5
HOH
HOH
324
B
HOH
119
5
HOH
HOH
325
B
HOH
120
5
HOH
HOH
326
B
HOH
121
5
HOH
HOH
327
B
HOH
132
5
HOH
HOH
328
B
HOH
133
5
HOH
HOH
329
B
HOH
135
5
HOH
HOH
330
B
HOH
136
5
HOH
HOH
331
B
HOH
139
5
HOH
HOH
332
B
HOH
142
5
HOH
HOH
333
B
HOH
143
5
HOH
HOH
334
B
HOH
145
5
HOH
HOH
335
B
HOH
147
5
HOH
HOH
336
B
HOH
151
5
HOH
HOH
337
B
HOH
153
5
HOH
HOH
338
B
HOH
159
5
HOH
HOH
339
B
HOH
160
5
HOH
HOH
340
B
HOH
161
5
HOH
HOH
341
B
HOH
162
5
HOH
HOH
342
B
HOH
164
5
HOH
HOH
343
B
HOH
165
5
HOH
HOH
344
B
HOH
171
5
HOH
HOH
345
B
HOH
175
5
HOH
HOH
346
B
HOH
177
5
HOH
HOH
347
B
HOH
179
5
HOH
HOH
348
B
HOH
184
5
HOH
HOH
349
B
HOH
185
5
HOH
HOH
350
B
HOH
187
5
HOH
HOH
351
B
HOH
190
5
HOH
HOH
352
B
HOH
191
5
HOH
HOH
353
B
HOH
193
5
HOH
HOH
354
B
HOH
194
5
HOH
HOH
355
B
HOH
196
5
HOH
HOH
356
B
HOH
197
5
HOH
HOH
357
B
HOH
198
5
HOH
HOH
358
B
HOH
199
5
HOH
HOH
359
B
HOH
203
5
HOH
HOH
360
B
HOH
204
5
HOH
HOH
361
B
HOH
205
5
HOH
HOH
362
B
HOH
206
5
HOH
HOH
363
B
HOH
207
5
HOH
HOH
364
B
HOH
209
5
HOH
HOH
365
B
HOH
210
5
HOH
HOH
366
B
HOH
211
5
HOH
HOH
367
B
HOH
247
5
HOH
HOH
368
B
MET
14
n
1
MET
14
A
LEU
15
n
2
LEU
15
A
ARG
16
n
3
ARG
16
A
ASP
17
n
4
ASP
17
A
LEU
18
n
5
LEU
18
A
PHE
19
n
6
PHE
19
A
ASP
20
n
7
ASP
20
A
ARG
21
n
8
ARG
21
A
ALA
22
n
9
ALA
22
A
VAL
23
n
10
VAL
23
A
VAL
24
n
11
VAL
24
A
LEU
25
n
12
LEU
25
A
SER
26
n
13
SER
26
A
HIS
27
n
14
HIS
27
A
TYR
28
n
15
TYR
28
A
ILE
29
n
16
ILE
29
A
HIS
30
n
17
HIS
30
A
ASN
31
n
18
ASN
31
A
LEU
32
n
19
LEU
32
A
SER
33
n
20
SER
33
A
SER
34
n
21
SER
34
A
GLU
35
n
22
GLU
35
A
MET
36
n
23
MET
36
A
PHE
37
n
24
PHE
37
A
SER
38
n
25
SER
38
A
GLU
39
n
26
GLU
39
A
PHE
40
n
27
PHE
40
A
ASP
41
n
28
ASP
41
A
LYS
42
n
29
LYS
42
A
ARG
43
n
30
ARG
43
A
TYR
44
n
31
TYR
44
A
THR
45
n
32
THR
45
A
HIS
46
n
33
HIS
46
A
GLY
47
n
34
GLY
47
A
ARG
48
n
35
ARG
48
A
GLY
49
n
36
GLY
49
A
PHE
50
n
37
PHE
50
A
ILE
51
n
38
ILE
51
A
THR
52
n
39
THR
52
A
LYS
53
n
40
LYS
53
A
ALA
54
n
41
ALA
54
A
ILE
55
n
42
ILE
55
A
ASN
56
n
43
ASN
56
A
SER
57
n
44
SER
57
A
CYS
58
n
45
CYS
58
A
HIS
59
n
46
HIS
59
A
THR
60
n
47
THR
60
A
SER
61
n
48
SER
61
A
SER
62
n
49
SER
62
A
LEU
63
n
50
LEU
63
A
ALA
64
n
51
ALA
64
A
THR
65
n
52
THR
65
A
PRO
66
n
53
PRO
66
A
GLU
67
n
54
GLU
67
A
ASP
68
n
55
ASP
68
A
LYS
69
n
56
LYS
69
A
GLU
70
n
57
GLU
70
A
GLN
71
n
58
GLN
71
A
ALA
72
n
59
ALA
72
A
GLN
73
n
60
GLN
73
A
GLN
74
n
61
GLN
74
A
MET
75
n
62
MET
75
A
ASN
76
n
63
ASN
76
A
GLN
77
n
64
GLN
77
A
LYS
78
n
65
LYS
78
A
ASP
79
n
66
ASP
79
A
PHE
80
n
67
PHE
80
A
LEU
81
n
68
LEU
81
A
SER
82
n
69
SER
82
A
LEU
83
n
70
LEU
83
A
ILE
84
n
71
ILE
84
A
VAL
85
n
72
VAL
85
A
SER
86
n
73
SER
86
A
ILE
87
n
74
ILE
87
A
LEU
88
n
75
LEU
88
A
ARG
89
n
76
ARG
89
A
SER
90
n
77
SER
90
A
TRP
91
n
78
TRP
91
A
ASN
92
n
79
ASN
92
A
GLU
93
n
80
GLU
93
A
PRO
94
n
81
PRO
94
A
LEU
95
n
82
LEU
95
A
TYR
96
n
83
TYR
96
A
HIS
97
n
84
HIS
97
A
LEU
98
n
85
LEU
98
A
VAL
99
n
86
VAL
99
A
THR
100
n
87
THR
100
A
GLU
101
n
88
GLU
101
A
VAL
102
n
89
VAL
102
A
ARG
103
n
90
ARG
103
A
GLY
104
n
91
GLY
104
A
MET
105
n
92
MET
105
A
GLN
106
n
93
GLN
106
A
GLU
107
n
94
GLU
107
A
ALA
108
n
95
ALA
108
A
PRO
109
n
96
PRO
109
A
GLU
110
n
97
GLU
110
A
ALA
111
n
98
ALA
111
A
ILE
112
n
99
ILE
112
A
LEU
113
n
100
LEU
113
A
SER
114
n
101
SER
114
A
LYS
115
n
102
LYS
115
A
ALA
116
n
103
ALA
116
A
VAL
117
n
104
VAL
117
A
GLU
118
n
105
GLU
118
A
ILE
119
n
106
ILE
119
A
GLU
120
n
107
GLU
120
A
GLU
121
n
108
GLU
121
A
GLN
122
n
109
GLN
122
A
THR
123
n
110
THR
123
A
LYS
124
n
111
LYS
124
A
ARG
125
n
112
ARG
125
A
LEU
126
n
113
LEU
126
A
LEU
127
n
114
LEU
127
A
GLU
128
n
115
GLU
128
A
ARG
129
n
116
ARG
129
A
MET
130
n
117
MET
130
A
GLU
131
n
118
GLU
131
A
LEU
132
n
119
LEU
132
A
ILE
133
n
120
ILE
133
A
VAL
134
n
121
VAL
134
A
SER
135
n
122
SER
135
A
GLN
136
n
123
GLN
136
A
VAL
137
n
124
VAL
137
A
HIS
138
n
125
HIS
138
A
PRO
139
n
126
PRO
139
A
GLU
140
n
127
GLU
140
A
THR
141
n
128
THR
141
A
LYS
142
n
129
LYS
142
A
GLU
143
n
130
GLU
143
A
ASN
144
n
131
ASN
144
A
GLU
145
n
132
GLU
145
A
ILE
146
n
133
ILE
146
A
TYR
147
n
134
TYR
147
A
PRO
148
n
135
PRO
148
A
VAL
149
n
136
VAL
149
A
TRP
150
n
137
TRP
150
A
SER
151
n
138
SER
151
A
GLY
152
n
139
GLY
152
A
LEU
153
n
140
LEU
153
A
PRO
154
n
141
PRO
154
A
SER
155
n
142
SER
155
A
LEU
156
n
143
LEU
156
A
GLN
157
n
144
GLN
157
A
MET
158
n
145
MET
158
A
ALA
159
n
146
ALA
159
A
ASP
160
n
147
ASP
160
A
GLU
161
n
148
GLU
161
A
GLU
162
n
149
GLU
162
A
SER
163
n
150
SER
163
A
ARG
164
n
151
ARG
164
A
LEU
165
n
152
LEU
165
A
SER
166
n
153
SER
166
A
ALA
167
n
154
ALA
167
A
TYR
168
n
155
TYR
168
A
TYR
169
n
156
TYR
169
A
ASN
170
n
157
ASN
170
A
LEU
171
n
158
LEU
171
A
LEU
172
n
159
LEU
172
A
HIS
173
n
160
HIS
173
A
CYS
174
n
161
CYS
174
A
LEU
175
n
162
LEU
175
A
ARG
176
n
163
ARG
176
A
ARG
177
n
164
ARG
177
A
ASP
178
n
165
ASP
178
A
SER
179
n
166
SER
179
A
HIS
180
n
167
HIS
180
A
LYS
181
n
168
LYS
181
A
ILE
182
n
169
ILE
182
A
ASP
183
n
170
ASP
183
A
ASN
184
n
171
ASN
184
A
TYR
185
n
172
TYR
185
A
LEU
186
n
173
LEU
186
A
LYS
187
n
174
LYS
187
A
LEU
188
n
175
LEU
188
A
LEU
189
n
176
LEU
189
A
LYS
190
n
177
LYS
190
A
CYS
191
n
178
CYS
191
A
ARG
192
n
179
ARG
192
A
ILE
193
n
180
ILE
193
A
ILE
194
n
181
ILE
194
A
HIS
195
n
182
HIS
195
A
ASN
196
n
183
ASN
196
A
ASN
197
n
184
ASN
197
A
ASN
198
n
185
ASN
198
A
CYS
199
n
186
CYS
199
A
MET
1
n
1
MET
1
B
LEU
2
n
2
LEU
2
B
PRO
3
n
3
PRO
3
B
PRO
4
n
4
PRO
4
B
GLY
5
n
5
GLY
5
B
LYS
6
n
6
LYS
6
B
PRO
7
n
7
PRO
7
B
GLU
8
n
8
GLU
8
B
ILE
9
n
9
ILE
9
B
PHE
10
n
10
PHE
10
B
LYS
11
n
11
LYS
11
B
CYS
12
n
12
CYS
12
B
ARG
13
n
13
ARG
13
B
SER
14
n
14
SER
14
B
PRO
15
n
15
PRO
15
B
ASN
16
n
16
ASN
16
B
LYS
17
n
17
LYS
17
B
GLU
18
n
18
GLU
18
B
THR
19
n
19
THR
19
B
PHE
20
n
20
PHE
20
B
THR
21
n
21
THR
21
B
CYS
22
n
22
CYS
22
B
TRP
23
n
23
TRP
23
B
TRP
24
n
24
TRP
24
B
ARG
25
n
25
ARG
25
B
PRO
26
n
26
PRO
26
B
GLY
27
n
27
GLY
27
B
THR
28
n
28
THR
28
B
ASP
29
n
29
ASP
29
B
GLY
30
n
30
GLY
30
B
GLY
31
n
31
GLY
31
B
LEU
32
n
32
LEU
32
B
PRO
33
n
33
PRO
33
B
THR
34
n
34
THR
34
B
ASN
35
n
35
ASN
35
B
TYR
36
n
36
TYR
36
B
SER
37
n
37
SER
37
B
LEU
38
n
38
LEU
38
B
THR
39
n
39
THR
39
B
TYR
40
n
40
TYR
40
B
HIS
41
n
41
HIS
41
B
ARG
42
n
42
ARG
42
B
GLU
43
n
43
GLU
43
B
GLY
44
n
44
GLY
44
B
GLU
45
n
45
GLU
45
B
THR
46
n
46
THR
46
B
LEU
47
n
47
LEU
47
B
MET
48
n
48
MET
48
B
HIS
49
n
49
HIS
49
B
GLU
50
n
50
GLU
50
B
CYS
51
n
51
CYS
51
B
PRO
52
n
52
PRO
52
B
ASP
53
n
53
ASP
53
B
TYR
54
n
54
TYR
54
B
ILE
55
n
55
ILE
55
B
THR
56
n
56
THR
56
B
GLY
57
n
57
GLY
57
B
GLY
58
n
58
GLY
58
B
PRO
59
n
59
PRO
59
B
ASN
60
n
60
ASN
60
B
SER
61
n
61
SER
61
B
CYS
62
n
62
CYS
62
B
HIS
63
n
63
HIS
63
B
PHE
64
n
64
PHE
64
B
GLY
65
n
65
GLY
65
B
LYS
66
n
66
LYS
66
B
GLN
67
n
67
GLN
67
B
TYR
68
n
68
TYR
68
B
THR
69
n
69
THR
69
B
SER
70
n
70
SER
70
B
MET
71
n
71
MET
71
B
TRP
72
n
72
TRP
72
B
ARG
73
n
73
ARG
73
B
THR
74
n
74
THR
74
B
TYR
75
n
75
TYR
75
B
ILE
76
n
76
ILE
76
B
MET
77
n
77
MET
77
B
MET
78
n
78
MET
78
B
VAL
79
n
79
VAL
79
B
ASN
80
n
80
ASN
80
B
ALA
81
n
81
ALA
81
B
THR
82
n
82
THR
82
B
ASN
83
n
83
ASN
83
B
GLN
84
n
84
GLN
84
B
MET
85
n
85
MET
85
B
GLY
86
n
86
GLY
86
B
SER
87
n
87
SER
87
B
SER
88
n
88
SER
88
B
PHE
89
n
89
PHE
89
B
SER
90
n
90
SER
90
B
ASP
91
n
91
ASP
91
B
GLU
92
n
92
GLU
92
B
LEU
93
n
93
LEU
93
B
TYR
94
n
94
TYR
94
B
VAL
95
n
95
VAL
95
B
ASP
96
n
96
ASP
96
B
VAL
97
n
97
VAL
97
B
THR
98
n
98
THR
98
B
TYR
99
n
99
TYR
99
B
ILE
100
n
100
ILE
100
B
VAL
101
n
101
VAL
101
B
GLN
102
n
102
GLN
102
B
PRO
103
n
103
PRO
103
B
ASP
104
n
104
ASP
104
B
PRO
105
n
105
PRO
105
B
PRO
106
n
106
PRO
106
B
LEU
107
n
107
LEU
107
B
GLU
108
n
108
GLU
108
B
LEU
109
n
109
LEU
109
B
ALA
110
n
110
ALA
110
B
VAL
111
n
111
VAL
111
B
GLU
112
n
112
GLU
112
B
VAL
113
n
113
VAL
113
B
LYS
114
n
114
LYS
114
B
GLN
115
n
115
GLN
115
B
PRO
116
n
116
PRO
116
B
GLU
117
n
117
GLU
117
B
ASP
118
n
118
ASP
118
B
ARG
119
n
119
ARG
119
B
LYS
120
n
120
LYS
120
B
PRO
121
n
121
PRO
121
B
TYR
122
n
122
TYR
122
B
LEU
123
n
123
LEU
123
B
TRP
124
n
124
TRP
124
B
ILE
125
n
125
ILE
125
B
LYS
126
n
126
LYS
126
B
TRP
127
n
127
TRP
127
B
SER
128
n
128
SER
128
B
PRO
129
n
129
PRO
129
B
PRO
130
n
130
PRO
130
B
THR
131
n
131
THR
131
B
LEU
132
n
132
LEU
132
B
ILE
133
n
133
ILE
133
B
ASP
134
n
134
ASP
134
B
LEU
135
n
135
LEU
135
B
LYS
136
n
136
LYS
136
B
THR
137
n
137
THR
137
B
GLY
138
n
138
GLY
138
B
TRP
139
n
139
TRP
139
B
PHE
140
n
140
PHE
140
B
THR
141
n
141
THR
141
B
LEU
142
n
142
LEU
142
B
LEU
143
n
143
LEU
143
B
TYR
144
n
144
TYR
144
B
GLU
145
n
145
GLU
145
B
ILE
146
n
146
ILE
146
B
ARG
147
n
147
ARG
147
B
LEU
148
n
148
LEU
148
B
LYS
149
n
149
LYS
149
B
PRO
150
n
150
PRO
150
B
GLU
151
n
151
GLU
151
B
LYS
152
n
152
LYS
152
B
ALA
153
n
153
ALA
153
B
ALA
154
n
154
ALA
154
B
GLU
155
n
155
GLU
155
B
TRP
156
n
156
TRP
156
B
GLU
157
n
157
GLU
157
B
ILE
158
n
158
ILE
158
B
HIS
159
n
159
HIS
159
B
PHE
160
n
160
PHE
160
B
ALA
161
n
161
ALA
161
B
GLY
162
n
162
GLY
162
B
GLN
163
n
163
GLN
163
B
GLN
164
n
164
GLN
164
B
THR
165
n
165
THR
165
B
GLU
166
n
166
GLU
166
B
PHE
167
n
167
PHE
167
B
LYS
168
n
168
LYS
168
B
ILE
169
n
169
ILE
169
B
LEU
170
n
170
LEU
170
B
SER
171
n
171
SER
171
B
LEU
172
n
172
LEU
172
B
HIS
173
n
173
HIS
173
B
PRO
174
n
174
PRO
174
B
GLY
175
n
175
GLY
175
B
GLN
176
n
176
GLN
176
B
LYS
177
n
177
LYS
177
B
TYR
178
n
178
TYR
178
B
LEU
179
n
179
LEU
179
B
VAL
180
n
180
VAL
180
B
GLN
181
n
181
GLN
181
B
VAL
182
n
182
VAL
182
B
ARG
183
n
183
ARG
183
B
CYS
184
n
184
CYS
184
B
LYS
185
n
185
LYS
185
B
PRO
186
n
186
PRO
186
B
ASP
187
n
187
ASP
187
B
HIS
188
n
188
HIS
188
B
GLY
189
n
189
GLY
189
B
TYR
190
n
190
TYR
190
B
TRP
191
n
191
TRP
191
B
SER
192
n
192
SER
192
B
ALA
193
n
193
ALA
193
B
TRP
194
n
194
TRP
194
B
SER
195
n
195
SER
195
B
PRO
196
n
196
PRO
196
B
ALA
197
n
197
ALA
197
B
THR
198
n
198
THR
198
B
PHE
199
n
199
PHE
199
B
ILE
200
n
200
ILE
200
B
GLN
201
n
201
GLN
201
B
ILE
202
n
202
ILE
202
B
PRO
203
n
203
PRO
203
B
SER
204
n
204
SER
204
B
ASP
205
n
205
ASP
205
B
PHE
206
n
206
PHE
206
B
n
207
207
B
n
208
208
B
n
209
209
B
n
210
210
B
author_and_software_defined_assembly
PISA
2
dimeric
2940
-49
19950
A
ASP
68
A
OD1
ASP
55
1_555
B
NA
211
C
NA
NA
1_555
A
HOH
265
G
O
HOH
1_555
58.4
A
ASP
68
A
OD1
ASP
55
1_555
B
NA
211
C
NA
NA
1_555
B
LYS
66
B
O
LYS
66
1_555
133.0
A
HOH
265
G
O
HOH
1_555
B
NA
211
C
NA
NA
1_555
B
LYS
66
B
O
LYS
66
1_555
94.5
A
ASP
68
A
OD1
ASP
55
1_555
B
NA
211
C
NA
NA
1_555
B
THR
69
B
O
THR
69
1_555
107.3
A
HOH
265
G
O
HOH
1_555
B
NA
211
C
NA
NA
1_555
B
THR
69
B
O
THR
69
1_555
165.7
B
LYS
66
B
O
LYS
66
1_555
B
NA
211
C
NA
NA
1_555
B
THR
69
B
O
THR
69
1_555
97.2
A
ASP
68
A
OD1
ASP
55
1_555
B
NA
211
C
NA
NA
1_555
B
HOH
321
H
O
HOH
1_555
65.3
A
HOH
265
G
O
HOH
1_555
B
NA
211
C
NA
NA
1_555
B
HOH
321
H
O
HOH
1_555
91.6
B
LYS
66
B
O
LYS
66
1_555
B
NA
211
C
NA
NA
1_555
B
HOH
321
H
O
HOH
1_555
79.4
B
THR
69
B
O
THR
69
1_555
B
NA
211
C
NA
NA
1_555
B
HOH
321
H
O
HOH
1_555
82.5
A
ASP
68
A
OD1
ASP
55
1_555
B
NA
211
C
NA
NA
1_555
B
HOH
364
H
O
HOH
1_555
120.3
A
HOH
265
G
O
HOH
1_555
B
NA
211
C
NA
NA
1_555
B
HOH
364
H
O
HOH
1_555
92.8
B
LYS
66
B
O
LYS
66
1_555
B
NA
211
C
NA
NA
1_555
B
HOH
364
H
O
HOH
1_555
96.6
B
THR
69
B
O
THR
69
1_555
B
NA
211
C
NA
NA
1_555
B
HOH
364
H
O
HOH
1_555
93.9
B
HOH
321
H
O
HOH
1_555
B
NA
211
C
NA
NA
1_555
B
HOH
364
H
O
HOH
1_555
174.2
B
TYR
54
B
O
TYR
54
1_555
B
NA
213
E
NA
NA
1_555
B
SER
61
B
O
SER
61
1_555
80.8
B
TYR
54
B
O
TYR
54
1_555
B
NA
213
E
NA
NA
1_555
B
HOH
345
H
O
HOH
1_555
117.4
B
SER
61
B
O
SER
61
1_555
B
NA
213
E
NA
NA
1_555
B
HOH
345
H
O
HOH
1_555
128.8
B
TYR
54
B
O
TYR
54
1_555
B
NA
213
E
NA
NA
1_555
B
HOH
365
H
O
HOH
1_555
44.1
B
SER
61
B
O
SER
61
1_555
B
NA
213
E
NA
NA
1_555
B
HOH
365
H
O
HOH
1_555
115.1
B
HOH
345
H
O
HOH
1_555
B
NA
213
E
NA
NA
1_555
B
HOH
365
H
O
HOH
1_555
108.7
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
B
N
LYS
11
B
N
LYS
11
B
O
TRP
23
B
O
TRP
23
B
N
PHE
20
B
N
PHE
20
B
O
PHE
64
B
O
PHE
64
B
O
HIS
49
B
O
HIS
49
B
N
TYR
40
B
N
TYR
40
B
N
HIS
41
B
N
HIS
41
B
O
ILE
76
B
O
ILE
76
B
N
ALA
81
B
N
ALA
81
B
O
SER
88
B
O
SER
88
B
O
HIS
49
B
O
HIS
49
B
N
TYR
40
B
N
TYR
40
B
N
HIS
41
B
N
HIS
41
B
O
ILE
76
B
O
ILE
76
B
N
TYR
75
B
N
TYR
75
B
O
VAL
95
B
O
VAL
95
B
N
GLU
112
B
N
GLU
112
B
O
TRP
124
B
O
TRP
124
B
N
LEU
123
B
N
LEU
123
B
O
ILE
169
B
O
ILE
169
B
O
GLU
157
B
O
GLU
157
B
N
LEU
148
B
N
LEU
148
B
N
LYS
149
B
N
LYS
149
B
O
LEU
179
B
O
LEU
179
B
N
VAL
180
B
N
VAL
180
B
O
THR
198
B
O
THR
198
1
B
CG
ASP
118
B
CG
ASP
118
1
Y
1
B
OD1
ASP
118
B
OD1
ASP
118
1
Y
1
B
OD2
ASP
118
B
OD2
ASP
118
1
Y
1
B
CG
ARG
119
B
CG
ARG
119
1
Y
1
B
CD
ARG
119
B
CD
ARG
119
1
Y
1
B
NE
ARG
119
B
NE
ARG
119
1
Y
1
B
CZ
ARG
119
B
CZ
ARG
119
1
Y
1
B
NH1
ARG
119
B
NH1
ARG
119
1
Y
1
B
NH2
ARG
119
B
NH2
ARG
119
1
Y
1
B
THR
207
B
THR
207
1
Y
1
B
MET
208
B
MET
208
1
Y
1
B
ASN
209
B
ASN
209
1
Y
1
B
ASP
210
B
ASP
210
1
Y
1
A
A
OH
OE2
TYR
GLU
28
118
2.00
B
1
A
A
OE1
O
GLU
HOH
118
263
2.06
B
1
B
B
O
O
THR
HOH
46
262
2.17
1
-3.53
0.50
120.30
116.77
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
16
16
16
N
1
-10.32
1.70
111.00
100.68
A
A
A
CB
CG
CD1
LEU
LEU
LEU
156
156
156
N
1
-3.04
0.50
120.30
117.26
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
192
192
192
N
1
-11.94
1.90
111.40
99.46
B
B
B
CB
CA
C
VAL
VAL
VAL
95
95
95
N
1
A
A
CB
CG
GLU
GLU
121
121
0.164
0.019
1.517
1.681
N
1
A
A
CG
CD
GLU
GLU
121
121
0.107
0.015
1.515
1.622
N
1
A
A
CB
CG
GLU
GLU
131
131
0.117
0.019
1.517
1.634
N
1
B
B
CB
CG
GLU
GLU
145
145
-0.122
0.019
1.517
1.395
N
1
A
B
O
O
HOH
HOH
277
226
2.11
1_555
5_555
1
A
THR
45
-144.67
12.47
1
A
GLU
107
-116.55
61.57
1
A
GLU
143
-84.82
33.06
1
A
ASP
160
-58.85
108.95
1
B
ASN
16
-155.36
17.39
1
B
CYS
51
-36.49
126.26
1
B
ASP
118
49.34
22.02
1
B
LYS
152
71.92
-4.15
1
B
ASP
205
-68.46
89.84
40.708
-2.03
-1.01
0.00
-2.03
0.00
3.04
0.958
0.935
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.22975
0.18672
0.18890
2.10
32.07
1867
43123
34830
5.1
98.96
4.124
0.110
RANDOM
1
THROUGHOUT
MOLECULAR REPLACEMENT
0.164
0.156
0.80
0.80
1.40
CHIMERA OF PDB ENTRIES 3D48, 2Q98, AND 1BP3
MAXIMUM LIKELIHOOD
MASK
2.10
32.07
263
3476
4
0
3209
0.025
0.022
3343
2.091
1.953
4555
6.798
5.000
404
35.089
24.088
159
17.941
15.000
580
19.535
15.000
18
0.155
0.200
484
0.012
0.021
2564
1.488
1.500
1990
2.690
2.000
3248
3.838
3.000
1353
6.199
4.500
1300
0.241
0.206
2.154
148
2546
20
99.26
2.000
33.000
3MZG
40530
1.000
0.08200
1
23.1000
9.500
94.0
2.00
2.07
3.700
0.60100
9.10
99.3
data collection
CBASS
phasing
PHASER
refinement
REFMAC
5.5.0109
data reduction
HKL-2000
data scaling
HKL-2000
Crystal structure of a human prolactin receptor antagonist in complex with the extracellular domain of the human prolactin receptor
1
N
N
2
N
N
3
N
N
4
N
N
3
N
N
3
N
N
5
N
N
5
N
N
A
MET
14
A
MET
1
HELX_P
A
THR
45
A
THR
32
1
1
32
A
GLY
49
A
GLY
36
HELX_P
A
ALA
54
A
ALA
41
1
2
6
A
ASP
68
A
ASP
55
HELX_P
A
MET
75
A
MET
62
1
3
8
A
ASN
76
A
ASN
63
HELX_P
A
GLY
104
A
GLY
91
1
4
29
A
PRO
109
A
PRO
96
HELX_P
A
HIS
138
A
HIS
125
1
5
30
A
GLY
152
A
GLY
139
HELX_P
A
MET
158
A
MET
145
1
6
7
A
ASP
160
A
ASP
147
HELX_P
A
ASN
196
A
ASN
183
1
7
37
B
GLY
65
B
GLY
65
HELX_P
B
THR
69
B
THR
69
5
8
5
B
ASP
96
B
ASP
96
HELX_P
B
ILE
100
B
ILE
100
5
9
5
disulf
2.044
A
CYS
58
A
SG
CYS
45
1_555
A
CYS
174
A
SG
CYS
161
1_555
disulf
2.089
A
CYS
191
A
SG
CYS
178
1_555
A
CYS
199
A
SG
CYS
186
1_555
disulf
2.037
B
CYS
12
B
SG
CYS
12
1_555
B
CYS
22
B
SG
CYS
22
1_555
disulf
2.081
B
CYS
51
B
SG
CYS
51
1_555
B
CYS
62
B
SG
CYS
62
1_555
metalc
3.164
A
ASP
68
A
OD1
ASP
55
1_555
B
NA
211
C
NA
NA
1_555
metalc
2.387
A
HOH
265
G
O
HOH
1_555
B
NA
211
C
NA
NA
1_555
metalc
3.112
B
THR
21
B
OG1
THR
21
1_555
B
NA
214
F
NA
NA
1_555
metalc
3.160
B
TYR
54
B
O
TYR
54
1_555
B
NA
213
E
NA
NA
1_555
metalc
2.789
B
SER
61
B
O
SER
61
1_555
B
NA
213
E
NA
NA
1_555
metalc
2.260
B
LYS
66
B
O
LYS
66
1_555
B
NA
211
C
NA
NA
1_555
metalc
2.352
B
THR
69
B
O
THR
69
1_555
B
NA
211
C
NA
NA
1_555
metalc
2.590
B
NA
211
C
NA
NA
1_555
B
HOH
321
H
O
HOH
1_555
metalc
2.213
B
NA
211
C
NA
NA
1_555
B
HOH
364
H
O
HOH
1_555
metalc
2.818
B
NA
213
E
NA
NA
1_555
B
HOH
345
H
O
HOH
1_555
metalc
2.324
B
NA
213
E
NA
NA
1_555
B
HOH
365
H
O
HOH
1_555
HORMONE/HORMONE RECEPTOR
ECD, antagonist, pH dependence, hematopoietic cytokine, HORMONE-HORMONE RECEPTOR complex
PRL_HUMAN
UNP
1
43
P01236
LRDLFDRAVVLSHYIHNLSSEMFSEFDKRYTHGRGFITKAINSCHTSSLATPEDKEQAQQMNQKDFLSLIVSILRSWNEP
LYHLVTEVRGMQEAPEAILSKAVEIEEQTKRLLEGMELIVSQVHPETKENEIYPVWSGLPSLQMADEESRLSAYYNLLHC
LRRDSHKIDNYLKLLKCRIIHNNNC
PRLR_HUMAN
UNP
2
26
P16471
LPPGKPEIFKCRSPNKETFTCWWRPGTDGGLPTNYSLTYHREGETLMHECPDYITGGPNSCHFGKQYTSMWRTYIMMVNA
TNQMGSSFSDELYVDVTYIVQPDPPLELAVEVKQPEDRKPYLWIKWSPPTLIDLKTGWFTLLYEIRLKPEKAAEWEIHFA
GQQTEFKILSLHPGQKYLVQVRCKPDHGYWSAWSPATFIQIPSDFTMND
43
227
3MZG
15
199
P01236
A
1
2
186
26
234
3MZG
2
210
P16471
B
2
2
210
1
initiating methionine
MET
14
3MZG
A
P01236
UNP
1
1
GLY
engineered mutation
ARG
129
3MZG
A
P01236
UNP
157
116
2
initiating methionine
MET
1
3MZG
B
P16471
UNP
1
3
4
4
3
4
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
B
GLU
8
B
GLU
8
B
ARG
13
B
ARG
13
B
PHE
20
B
PHE
20
B
ARG
25
B
ARG
25
B
SER
61
B
SER
61
B
PHE
64
B
PHE
64
B
HIS
49
B
HIS
49
B
GLU
50
B
GLU
50
B
ASN
35
B
ASN
35
B
ARG
42
B
ARG
42
B
TYR
75
B
TYR
75
B
ASN
83
B
ASN
83
B
GLY
86
B
GLY
86
B
PHE
89
B
PHE
89
B
HIS
49
B
HIS
49
B
GLU
50
B
GLU
50
B
ASN
35
B
ASN
35
B
ARG
42
B
ARG
42
B
TYR
75
B
TYR
75
B
ASN
83
B
ASN
83
B
LEU
93
B
LEU
93
B
VAL
95
B
VAL
95
B
LEU
107
B
LEU
107
B
LYS
114
B
LYS
114
B
TYR
122
B
TYR
122
B
SER
128
B
SER
128
B
GLU
166
B
GLU
166
B
ILE
169
B
ILE
169
B
GLU
157
B
GLU
157
B
GLY
162
B
GLY
162
B
LEU
142
B
LEU
142
B
LYS
149
B
LYS
149
B
LYS
177
B
LYS
177
B
PRO
186
B
PRO
186
B
THR
198
B
THR
198
B
GLN
201
B
GLN
201
BINDING SITE FOR RESIDUE NA B 211
B
NA
211
Software
6
BINDING SITE FOR RESIDUE CL B 212
B
CL
212
Software
1
BINDING SITE FOR RESIDUE NA B 213
B
NA
213
Software
6
BINDING SITE FOR RESIDUE NA B 214
B
NA
214
Software
5
A
ASP
68
A
ASP
55
6
1_555
A
HOH
265
G
HOH
6
1_555
B
LYS
66
B
LYS
66
6
1_555
B
THR
69
B
THR
69
6
1_555
B
HOH
321
H
HOH
6
1_555
B
HOH
364
H
HOH
6
1_555
B
TRP
191
B
TRP
191
1
1_555
B
TRP
24
B
TRP
24
6
1_555
B
TYR
54
B
TYR
54
6
1_555
B
ASN
60
B
ASN
60
6
1_555
B
SER
61
B
SER
61
6
1_555
B
HOH
345
H
HOH
6
1_555
B
HOH
365
H
HOH
6
1_555
B
PRO
15
B
PRO
15
5
1_555
B
THR
19
B
THR
19
5
1_555
B
PHE
20
B
PHE
20
5
1_555
B
THR
21
B
THR
21
5
1_555
B
HIS
63
B
HIS
63
5
1_555
170
P 65