0.018636
0.010759
0.000000
0.000000
0.021519
0.000000
0.000000
0.000000
0.008991
0.00000
0.00000
0.00000
Kontopidis, G.
Sawyer, L.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
6
90.00
90.00
120.00
53.660
53.660
111.225
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C20 H28 O2
300.435
RETINOIC ACID
non-polymer
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
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
N
N
184
S
C
N
185
N
C
N
186
N
O
N
187
N
C
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
O
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
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
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
N
N
214
N
O
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
N
N
231
S
C
N
232
N
C
N
233
N
O
N
234
N
C
N
235
N
C
N
236
N
S
N
237
N
C
N
238
N
O
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
N
N
251
S
C
N
252
N
C
N
253
N
O
N
254
N
C
Y
255
N
C
Y
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
N
261
N
O
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
O
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
C
N
291
N
C
N
292
N
C
N
293
N
C
N
294
N
C
N
295
N
C
N
296
N
C
N
297
N
C
N
298
N
C
N
299
N
C
N
300
N
C
N
301
N
C
N
302
N
C
N
303
N
C
N
304
N
C
N
305
N
C
N
306
N
C
N
307
N
C
N
308
N
C
N
309
N
C
N
310
N
O
N
311
N
O
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
H
N
319
N
H
N
320
N
H
N
321
N
H
N
322
N
H
N
323
N
H
N
324
N
H
N
325
N
H
N
326
N
H
N
327
N
H
N
328
N
H
N
329
N
H
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
N
N
341
S
C
N
342
N
C
N
343
N
O
N
344
N
C
N
345
N
O
N
346
N
O
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
N
N
355
S
C
N
356
N
C
N
357
N
O
N
358
R
C
N
359
N
O
N
360
N
C
N
361
N
O
N
362
N
H
N
363
N
H
N
364
N
H
N
365
N
H
N
366
N
H
N
367
N
H
N
368
N
H
N
369
N
H
N
370
N
H
N
371
N
N
N
372
S
C
N
373
N
C
N
374
N
O
N
375
N
C
Y
376
N
C
Y
377
N
C
Y
378
N
C
Y
379
N
N
Y
380
N
C
Y
381
N
C
Y
382
N
C
Y
383
N
C
Y
384
N
C
N
385
N
O
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
393
N
H
N
394
N
H
N
395
N
H
N
396
N
H
N
397
N
H
N
398
N
N
N
399
S
C
N
400
N
C
N
401
N
O
N
402
N
C
Y
403
N
C
Y
404
N
C
Y
405
N
C
Y
406
N
C
Y
407
N
C
Y
408
N
C
N
409
N
O
N
410
N
O
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
N
N
423
S
C
N
424
N
C
N
425
N
O
N
426
N
C
N
427
N
C
N
428
N
C
N
429
N
O
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
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
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
doub
N
291
N
sing
N
292
N
sing
N
293
E
doub
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
E
doub
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
E
doub
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
E
doub
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
doub
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
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
doub
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
doub
N
347
N
sing
N
348
N
sing
N
349
N
sing
N
350
N
sing
N
351
N
sing
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
doub
N
363
N
sing
N
364
N
sing
N
365
N
sing
N
366
N
sing
Y
367
N
doub
Y
368
N
sing
Y
369
N
sing
N
370
N
sing
Y
371
N
doub
Y
372
N
sing
Y
373
N
sing
N
374
N
sing
Y
375
N
sing
Y
376
N
doub
N
377
N
sing
Y
378
N
doub
N
379
N
sing
Y
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
doub
N
391
N
sing
N
392
N
sing
N
393
N
sing
N
394
N
sing
Y
395
N
doub
Y
396
N
sing
Y
397
N
sing
N
398
N
sing
Y
399
N
doub
N
400
N
sing
Y
401
N
doub
N
402
N
sing
Y
403
N
sing
N
404
N
sing
N
405
N
sing
N
406
N
sing
N
407
N
sing
N
408
N
sing
N
409
N
sing
N
410
N
sing
N
411
N
sing
N
412
N
sing
N
413
N
sing
N
414
N
doub
N
415
N
sing
N
416
N
sing
N
417
N
sing
N
418
N
sing
N
419
N
sing
N
420
N
sing
N
421
N
sing
N
422
N
sing
N
423
N
sing
N
424
N
sing
N
425
N
sing
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
318
1043
10.1016/S0022-2836(02)00017-7
12054801
The Ligand-Binding Site of Bovine Beta-Lactoglobulin: Evidence for a Function?
2002
10.2210/pdb1gx9/pdb
pdb_00001gx9
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100.0
1
COLLIMATOR
CCD
RAYONIX MX340-HS
GRAPHITE
SINGLE WAVELENGTH
M
x-ray
1
1.542
1.0
1.542
ROTATING ANODE
ENRAF-NONIUS FR571
18301.174
BETA-LACTOGLOBULIN
1
nat
polymer
300.435
RETINOIC ACID
1
syn
non-polymer
18.015
water
139
nat
water
BETA-LG, ALLERGEN BOS D 5
no
no
LIVTQTMKGLDIQKVAGTWYSLAMAASDISLLDAQSAPLRVYVEELKPTPEGDLEILLQKWENGECAQKKIIAEKTKIPA
VFKIDALNENKVLVLDTDYKKYLLFCMENSAEPEQSLACQCLVRTPEVDDEALEKFDKALKALPMHIRLSFNPTQLEEQC
HI
LIVTQTMKGLDIQKVAGTWYSLAMAASDISLLDAQSAPLRVYVEELKPTPEGDLEILLQKWENGECAQKKIIAEKTKIPA
VFKIDALNENKVLVLDTDYKKYLLFCMENSAEPEQSLACQCLVRTPEVDDEALEKFDKALKALPMHIRLSFNPTQLEEQC
HI
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
BOVINE
PROTEIN PURCHASED FROM SIGMA CHEMICALS, CAT.NO. L8005
sample
9913
MAMMARY GLAND
BOS TAURUS
GENETIC VARIANT B
1
2.495
51.30
7.30
17 DEG C, 8MUL BLG-RET COMPLEX 20MM TRIS, PH 8 + 8MUL NA CITRATE 1.25M, 0.1M HEPES, PH7.3, PER DROP
290
database_PDB_rev
database_PDB_rev_record
exptl_crystal_grow
pdbx_database_proc
pdbx_database_status
refine
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Version format compliance
Data collection
Experimental preparation
Other
Data collection
Refinement description
Data collection
Database references
Refinement description
1
0
2002-06-13
1
1
2011-06-02
1
2
2011-07-13
1
3
2019-05-08
1
4
2019-05-22
1
5
2023-12-13
_exptl_crystal_grow.temp
_pdbx_database_status.recvd_author_approval
_refine.pdbx_ls_cross_valid_method
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
BOVINE BETA-LACTOGLOBULIN COMPLEXED WITH PALMITATE, LATTICE Z
HIGH RESOLUTION CRYSTAL STRUCTURE OF THE BOVINE BETA-LACTOGLOBULIN (ISOFORMS A AND B ) IN ORTHOROMBIC SPACE GROUP
12-BROMODODECANOIC ACID BINDS INSIDE THE CALYX OF BOVINE BETA-LACTOGLOBULIN
STRUCTURAL AND FUNCTIONAL CONSEQUENCES OF POINT MUTATIONS OF VARIANTS A AND B OF BOVINE BETA-LACTOGLOBULIN
STRUCTURAL BASIS OF THE TANFORD TRANSITION OF BOVINE BETA-LACTOGLOBULIN FROM CRYSTAL STRUCTURES AT THREE PH VALUES; PH 7.1
BOVINE BETA-LACTOGLOBULIN A
STRUCTURAL CHANGES ACCOMPANYING PH-INDUCED DISSOCIATION OF THE B-LACTOGLOBULIN DIMER
BOVINE BETA-LACTOGLOBULIN COMPLEXED WITH RETINOL, TRIGONAL 2 LATTICE Z
BOVINE BETA-LACTOGLOBULIN COMPLEXED WITH RETINOL AND PALMITIC ACID, TRIGONAL LATTICE Z
HIGH RESOLUTION CRYSTAL STRUCTURE OF THE BOVINE BETA-LACTOGLOBULIN (ISOFORM A)
STRUCTURAL BASIS OF THE TANFORD TRANSITION OF BOVINE BETA-LACTOGLOBULIN FROM CRYSTAL STRUCTURES AT THREE PH VALUES; PH 8.2
STRUCTURAL BASIS OF THE TANFORD TRANSITION OF BOVINE BETA-LACTOGLOBULIN FROM CRYSTAL STRUCTURES AT THREE PH VALUES; PH 6.2
PDBE
Y
PDBE
2002-03-29
REL
1
A
O
HOH
2003
8.33
1
A
O
HOH
2036
6.70
1
A
O
HOH
2040
6.79
REA
RETINOIC ACID
HOH
water
1B0O
PDB
experimental model
REA
1163
2
REA
REA
1163
A
HOH
2001
3
HOH
HOH
2001
A
HOH
2002
3
HOH
HOH
2002
A
HOH
2003
3
HOH
HOH
2003
A
HOH
2004
3
HOH
HOH
2004
A
HOH
2005
3
HOH
HOH
2005
A
HOH
2006
3
HOH
HOH
2006
A
HOH
2007
3
HOH
HOH
2007
A
HOH
2008
3
HOH
HOH
2008
A
HOH
2009
3
HOH
HOH
2009
A
HOH
2010
3
HOH
HOH
2010
A
HOH
2011
3
HOH
HOH
2011
A
HOH
2012
3
HOH
HOH
2012
A
HOH
2013
3
HOH
HOH
2013
A
HOH
2014
3
HOH
HOH
2014
A
HOH
2015
3
HOH
HOH
2015
A
HOH
2016
3
HOH
HOH
2016
A
HOH
2017
3
HOH
HOH
2017
A
HOH
2018
3
HOH
HOH
2018
A
HOH
2019
3
HOH
HOH
2019
A
HOH
2020
3
HOH
HOH
2020
A
HOH
2021
3
HOH
HOH
2021
A
HOH
2022
3
HOH
HOH
2022
A
HOH
2023
3
HOH
HOH
2023
A
HOH
2024
3
HOH
HOH
2024
A
HOH
2025
3
HOH
HOH
2025
A
HOH
2026
3
HOH
HOH
2026
A
HOH
2027
3
HOH
HOH
2027
A
HOH
2028
3
HOH
HOH
2028
A
HOH
2029
3
HOH
HOH
2029
A
HOH
2030
3
HOH
HOH
2030
A
HOH
2031
3
HOH
HOH
2031
A
HOH
2032
3
HOH
HOH
2032
A
HOH
2033
3
HOH
HOH
2033
A
HOH
2034
3
HOH
HOH
2034
A
HOH
2035
3
HOH
HOH
2035
A
HOH
2036
3
HOH
HOH
2036
A
HOH
2037
3
HOH
HOH
2037
A
HOH
2038
3
HOH
HOH
2038
A
HOH
2039
3
HOH
HOH
2039
A
HOH
2040
3
HOH
HOH
2040
A
HOH
2041
3
HOH
HOH
2041
A
HOH
2042
3
HOH
HOH
2042
A
HOH
2043
3
HOH
HOH
2043
A
HOH
2044
3
HOH
HOH
2044
A
HOH
2045
3
HOH
HOH
2045
A
HOH
2046
3
HOH
HOH
2046
A
HOH
2047
3
HOH
HOH
2047
A
HOH
2048
3
HOH
HOH
2048
A
HOH
2049
3
HOH
HOH
2049
A
HOH
2050
3
HOH
HOH
2050
A
HOH
2051
3
HOH
HOH
2051
A
HOH
2052
3
HOH
HOH
2052
A
HOH
2053
3
HOH
HOH
2053
A
HOH
2054
3
HOH
HOH
2054
A
HOH
2055
3
HOH
HOH
2055
A
HOH
2056
3
HOH
HOH
2056
A
HOH
2057
3
HOH
HOH
2057
A
HOH
2058
3
HOH
HOH
2058
A
HOH
2059
3
HOH
HOH
2059
A
HOH
2060
3
HOH
HOH
2060
A
HOH
2061
3
HOH
HOH
2061
A
HOH
2062
3
HOH
HOH
2062
A
HOH
2063
3
HOH
HOH
2063
A
HOH
2064
3
HOH
HOH
2064
A
HOH
2065
3
HOH
HOH
2065
A
HOH
2066
3
HOH
HOH
2066
A
HOH
2067
3
HOH
HOH
2067
A
HOH
2068
3
HOH
HOH
2068
A
HOH
2069
3
HOH
HOH
2069
A
HOH
2070
3
HOH
HOH
2070
A
HOH
2071
3
HOH
HOH
2071
A
HOH
2072
3
HOH
HOH
2072
A
HOH
2073
3
HOH
HOH
2073
A
HOH
2074
3
HOH
HOH
2074
A
HOH
2075
3
HOH
HOH
2075
A
HOH
2076
3
HOH
HOH
2076
A
HOH
2077
3
HOH
HOH
2077
A
HOH
2078
3
HOH
HOH
2078
A
HOH
2079
3
HOH
HOH
2079
A
HOH
2080
3
HOH
HOH
2080
A
HOH
2081
3
HOH
HOH
2081
A
HOH
2082
3
HOH
HOH
2082
A
HOH
2083
3
HOH
HOH
2083
A
HOH
2084
3
HOH
HOH
2084
A
HOH
2085
3
HOH
HOH
2085
A
HOH
2086
3
HOH
HOH
2086
A
HOH
2087
3
HOH
HOH
2087
A
HOH
2088
3
HOH
HOH
2088
A
HOH
2089
3
HOH
HOH
2089
A
HOH
2090
3
HOH
HOH
2090
A
HOH
2091
3
HOH
HOH
2091
A
HOH
2092
3
HOH
HOH
2092
A
HOH
2093
3
HOH
HOH
2093
A
HOH
2094
3
HOH
HOH
2094
A
HOH
2095
3
HOH
HOH
2095
A
HOH
2096
3
HOH
HOH
2096
A
HOH
2097
3
HOH
HOH
2097
A
HOH
2098
3
HOH
HOH
2098
A
HOH
2099
3
HOH
HOH
2099
A
HOH
2100
3
HOH
HOH
2100
A
HOH
2101
3
HOH
HOH
2101
A
HOH
2102
3
HOH
HOH
2102
A
HOH
2103
3
HOH
HOH
2103
A
HOH
2104
3
HOH
HOH
2104
A
HOH
2105
3
HOH
HOH
2105
A
HOH
2106
3
HOH
HOH
2106
A
HOH
2107
3
HOH
HOH
2107
A
HOH
2108
3
HOH
HOH
2108
A
HOH
2109
3
HOH
HOH
2109
A
HOH
2110
3
HOH
HOH
2110
A
HOH
2111
3
HOH
HOH
2111
A
HOH
2112
3
HOH
HOH
2112
A
HOH
2113
3
HOH
HOH
2113
A
HOH
2114
3
HOH
HOH
2114
A
HOH
2115
3
HOH
HOH
2115
A
HOH
2116
3
HOH
HOH
2116
A
HOH
2117
3
HOH
HOH
2117
A
HOH
2118
3
HOH
HOH
2118
A
HOH
2119
3
HOH
HOH
2119
A
HOH
2120
3
HOH
HOH
2120
A
HOH
2121
3
HOH
HOH
2121
A
HOH
2122
3
HOH
HOH
2122
A
HOH
2123
3
HOH
HOH
2123
A
HOH
2124
3
HOH
HOH
2124
A
HOH
2125
3
HOH
HOH
2125
A
HOH
2126
3
HOH
HOH
2126
A
HOH
2127
3
HOH
HOH
2127
A
HOH
2128
3
HOH
HOH
2128
A
HOH
2129
3
HOH
HOH
2129
A
HOH
2130
3
HOH
HOH
2130
A
HOH
2131
3
HOH
HOH
2131
A
HOH
2132
3
HOH
HOH
2132
A
HOH
2133
3
HOH
HOH
2133
A
HOH
2134
3
HOH
HOH
2134
A
HOH
2135
3
HOH
HOH
2135
A
HOH
2136
3
HOH
HOH
2136
A
HOH
2137
3
HOH
HOH
2137
A
HOH
2138
3
HOH
HOH
2138
A
HOH
2139
3
HOH
HOH
2139
A
n
1
1
A
ILE
2
n
2
ILE
2
A
VAL
3
n
3
VAL
3
A
THR
4
n
4
THR
4
A
GLN
5
n
5
GLN
5
A
THR
6
n
6
THR
6
A
MET
7
n
7
MET
7
A
LYS
8
n
8
LYS
8
A
GLY
9
n
9
GLY
9
A
LEU
10
n
10
LEU
10
A
ASP
11
n
11
ASP
11
A
ILE
12
n
12
ILE
12
A
GLN
13
n
13
GLN
13
A
LYS
14
n
14
LYS
14
A
VAL
15
n
15
VAL
15
A
ALA
16
n
16
ALA
16
A
GLY
17
n
17
GLY
17
A
THR
18
n
18
THR
18
A
TRP
19
n
19
TRP
19
A
TYR
20
n
20
TYR
20
A
SER
21
n
21
SER
21
A
LEU
22
n
22
LEU
22
A
ALA
23
n
23
ALA
23
A
MET
24
n
24
MET
24
A
ALA
25
n
25
ALA
25
A
ALA
26
n
26
ALA
26
A
SER
27
n
27
SER
27
A
ASP
28
n
28
ASP
28
A
ILE
29
n
29
ILE
29
A
SER
30
n
30
SER
30
A
LEU
31
n
31
LEU
31
A
LEU
32
n
32
LEU
32
A
ASP
33
n
33
ASP
33
A
ALA
34
n
34
ALA
34
A
GLN
35
n
35
GLN
35
A
SER
36
n
36
SER
36
A
ALA
37
n
37
ALA
37
A
PRO
38
n
38
PRO
38
A
LEU
39
n
39
LEU
39
A
ARG
40
n
40
ARG
40
A
VAL
41
n
41
VAL
41
A
TYR
42
n
42
TYR
42
A
VAL
43
n
43
VAL
43
A
GLU
44
n
44
GLU
44
A
GLU
45
n
45
GLU
45
A
LEU
46
n
46
LEU
46
A
LYS
47
n
47
LYS
47
A
PRO
48
n
48
PRO
48
A
THR
49
n
49
THR
49
A
PRO
50
n
50
PRO
50
A
GLU
51
n
51
GLU
51
A
GLY
52
n
52
GLY
52
A
ASP
53
n
53
ASP
53
A
LEU
54
n
54
LEU
54
A
GLU
55
n
55
GLU
55
A
ILE
56
n
56
ILE
56
A
LEU
57
n
57
LEU
57
A
LEU
58
n
58
LEU
58
A
GLN
59
n
59
GLN
59
A
LYS
60
n
60
LYS
60
A
TRP
61
n
61
TRP
61
A
GLU
62
n
62
GLU
62
A
ASN
63
n
63
ASN
63
A
GLY
64
n
64
GLY
64
A
GLU
65
n
65
GLU
65
A
CYS
66
n
66
CYS
66
A
ALA
67
n
67
ALA
67
A
GLN
68
n
68
GLN
68
A
LYS
69
n
69
LYS
69
A
LYS
70
n
70
LYS
70
A
ILE
71
n
71
ILE
71
A
ILE
72
n
72
ILE
72
A
ALA
73
n
73
ALA
73
A
GLU
74
n
74
GLU
74
A
LYS
75
n
75
LYS
75
A
THR
76
n
76
THR
76
A
LYS
77
n
77
LYS
77
A
ILE
78
n
78
ILE
78
A
PRO
79
n
79
PRO
79
A
ALA
80
n
80
ALA
80
A
VAL
81
n
81
VAL
81
A
PHE
82
n
82
PHE
82
A
LYS
83
n
83
LYS
83
A
ILE
84
n
84
ILE
84
A
ASP
85
n
85
ASP
85
A
ALA
86
n
86
ALA
86
A
LEU
87
n
87
LEU
87
A
ASN
88
n
88
ASN
88
A
GLU
89
n
89
GLU
89
A
ASN
90
n
90
ASN
90
A
LYS
91
n
91
LYS
91
A
VAL
92
n
92
VAL
92
A
LEU
93
n
93
LEU
93
A
VAL
94
n
94
VAL
94
A
LEU
95
n
95
LEU
95
A
ASP
96
n
96
ASP
96
A
THR
97
n
97
THR
97
A
ASP
98
n
98
ASP
98
A
TYR
99
n
99
TYR
99
A
LYS
100
n
100
LYS
100
A
LYS
101
n
101
LYS
101
A
TYR
102
n
102
TYR
102
A
LEU
103
n
103
LEU
103
A
LEU
104
n
104
LEU
104
A
PHE
105
n
105
PHE
105
A
CYS
106
n
106
CYS
106
A
MET
107
n
107
MET
107
A
GLU
108
n
108
GLU
108
A
ASN
109
n
109
ASN
109
A
SER
110
n
110
SER
110
A
ALA
111
n
111
ALA
111
A
GLU
112
n
112
GLU
112
A
PRO
113
n
113
PRO
113
A
GLU
114
n
114
GLU
114
A
GLN
115
n
115
GLN
115
A
SER
116
n
116
SER
116
A
LEU
117
n
117
LEU
117
A
ALA
118
n
118
ALA
118
A
CYS
119
n
119
CYS
119
A
GLN
120
n
120
GLN
120
A
CYS
121
n
121
CYS
121
A
LEU
122
n
122
LEU
122
A
VAL
123
n
123
VAL
123
A
ARG
124
n
124
ARG
124
A
THR
125
n
125
THR
125
A
PRO
126
n
126
PRO
126
A
GLU
127
n
127
GLU
127
A
VAL
128
n
128
VAL
128
A
ASP
129
n
129
ASP
129
A
ASP
130
n
130
ASP
130
A
GLU
131
n
131
GLU
131
A
ALA
132
n
132
ALA
132
A
LEU
133
n
133
LEU
133
A
GLU
134
n
134
GLU
134
A
LYS
135
n
135
LYS
135
A
PHE
136
n
136
PHE
136
A
ASP
137
n
137
ASP
137
A
LYS
138
n
138
LYS
138
A
ALA
139
n
139
ALA
139
A
LEU
140
n
140
LEU
140
A
LYS
141
n
141
LYS
141
A
ALA
142
n
142
ALA
142
A
LEU
143
n
143
LEU
143
A
PRO
144
n
144
PRO
144
A
MET
145
n
145
MET
145
A
HIS
146
n
146
HIS
146
A
ILE
147
n
147
ILE
147
A
ARG
148
n
148
ARG
148
A
LEU
149
n
149
LEU
149
A
SER
150
n
150
SER
150
A
PHE
151
n
151
PHE
151
A
ASN
152
n
152
ASN
152
A
PRO
153
n
153
PRO
153
A
THR
154
n
154
THR
154
A
GLN
155
n
155
GLN
155
A
LEU
156
n
156
LEU
156
A
GLU
157
n
157
GLU
157
A
GLU
158
n
158
GLU
158
A
GLN
159
n
159
GLN
159
A
CYS
160
n
160
CYS
160
A
HIS
161
n
161
HIS
161
A
ILE
162
n
162
ILE
162
A
0.2206
0.2271
0.2189
0.2259
0.2893
0.2980
361
400
5.3
5.0
7186
author_and_software_defined_assembly
PQS
2
dimeric
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
-0.5000000000
0.8660254038
0.0000000000
0.8660254038
0.5000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
4_556
y,x,-z+1
crystal symmetry operation
0.0000000000
0.0000000000
111.2250000000
A
N
GLY
17
A
N
GLY
17
A
O
LEU
46
A
O
LEU
46
A
N
LYS
47
A
N
LYS
47
A
O
GLU
55
A
O
GLU
55
A
N
GLU
62
A
N
GLU
62
A
O
GLU
65
A
O
GLU
65
A
N
GLU
74
A
N
GLU
74
A
O
LYS
83
A
O
LYS
83
A
N
ILE
84
A
N
ILE
84
A
O
ASN
90
A
O
ASN
90
A
N
LEU
95
A
N
LEU
95
A
O
LEU
104
A
O
LEU
104
A
N
MET
107
A
N
MET
107
A
O
ALA
118
A
O
ALA
118
A
N
VAL
123
A
N
VAL
123
A
O
TYR
20
A
O
TYR
20
A
N
ALA
26
A
N
ALA
26
A
O
ILE
147
A
O
ILE
147
1
A
HOH
2117
C
HOH
1
A
LEU
1
A
LEU
1
1
Y
1
A
ASP
85
-43.44
85.95
1
A
ALA
86
-168.27
-164.07
1
A
ASN
88
80.86
-10.05
1
A
GLU
89
74.74
119.01
1
A
TYR
99
71.36
-31.14
1
A
LYS
101
-122.46
-60.64
1
A
ALA
111
145.17
-80.16
1
A
PRO
113
-57.03
20.33
1
A
GLN
115
-87.93
38.29
1
A
SER
116
-177.08
92.80
1
A
LEU
117
-170.51
124.77
1
A
PRO
126
-86.86
46.88
THE RESIDUE, LEU 1 IS NOT OBSERVED
0.2980
0.2271
0.2259
2.34
15.00
5758
400
7813
5312
5.0
94.9
RANDOM
1
FREE R-VALUE
0.0
MOLECULAR REPLACEMENT
1B0O
ENGH AND HUBER
MOEWS & KRETSINGER, J.MOL.BIOL.91(1973)201-2
5
0.00
1439.50
2.34
15.00
139
1433
22
0
1272
0.004
0.018
0.000
0.0224
0.019
0.027
0.005
0.000
0.122
0.000
2.340
15.000
1GX9
8213
0.05700
1
23.3000
16.800
99.6
0.25000
1
100.0
refinement
SHELXL-97
data reduction
DENZO
data scaling
SCALEPACK
phasing
SHELX
BOVINE BETA-LACTOGLOBULIN COMPLEXED WITH RETINOIC ACID, TRIGONAL LATTICE Z
1
N
N
2
N
N
3
N
N
THE DIMER GIVEN HERE IS PHYSIOLOGICAL
DIMERTHE STRAND AA10 CREATES A CONTINUOUS BETA
SHEET BETWEENRESIDUES 147-150 IN THE DIMER
A
ASP
11
A
ASP
11
HELX_P
A
ALA
16
A
ALA
16
5
1
6
A
ASP
28
A
ASP
28
HELX_P
A
LEU
32
A
LEU
32
5
2
5
A
GLU
112
A
GLU
112
HELX_P
A
GLN
115
A
GLN
115
5
3
4
A
ASP
129
A
ASP
129
HELX_P
A
LYS
141
A
LYS
141
1
4
13
A
ASN
152
A
ASN
152
HELX_P
A
GLU
157
A
GLU
157
1
5
6
A
GLU
158
A
GLU
158
HELX_P
A
ILE
162
A
ILE
162
5
6
5
disulf
2.024
A
CYS
66
A
SG
CYS
66
1_555
A
CYS
160
A
SG
CYS
160
1_555
disulf
2.030
A
CYS
106
A
SG
CYS
106
1_555
A
CYS
119
A
SG
CYS
119
1_555
LIPOCALIN
LIPOCALIN, MILK, WHEY TRANSPORT, BOVINE, RETINOL-BINDING ALLERGEN, RETINOIC ACID-BINDING
LACB_BOVIN
UNP
1
P02754
17
178
1GX9
1
162
P02754
A
1
1
162
10
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
GLY
17
A
GLY
17
A
THR
18
A
THR
18
A
TYR
42
A
TYR
42
A
PRO
48
A
PRO
48
A
LEU
54
A
LEU
54
A
GLU
62
A
GLU
62
A
GLU
65
A
GLU
65
A
LYS
75
A
LYS
75
A
VAL
81
A
VAL
81
A
ILE
84
A
ILE
84
A
ASN
90
A
ASN
90
A
THR
97
A
THR
97
A
TYR
102
A
TYR
102
A
ASN
109
A
ASN
109
A
LEU
117
A
LEU
117
A
VAL
123
A
VAL
123
A
TYR
20
A
TYR
20
A
ALA
26
A
ALA
26
A
ILE
147
A
ILE
147
A
SER
150
A
SER
150
BINDING SITE FOR RESIDUE REA A1163
Software
10
A
LEU
39
A
LEU
39
10
1_555
A
LYS
60
A
LYS
60
10
1_555
A
GLU
62
A
GLU
62
10
1_555
A
LYS
69
A
LYS
69
10
1_555
A
ILE
71
A
ILE
71
10
1_555
A
VAL
92
A
VAL
92
10
1_555
A
PHE
105
A
PHE
105
10
1_555
A
MET
107
A
MET
107
10
1_555
A
ALA
118
A
ALA
118
10
1_555
A
GLN
120
A
GLN
120
10
1_555
154
P 32 2 1