0.009703
0.005602
0.000000
0.000000
0.011204
0.000000
0.000000
0.000000
0.013753
0.00000
0.00000
0.00000
Nanao, M.
Mercer, D.
Nguyen, L.
Buckley, D.
Stout, T.J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
9
90.00
90.00
120.00
103.060
103.060
72.710
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
C3 H8 O3
92.094
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
non-polymer
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
C18 H34 O2
282.461
OLEIC ACID
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
C
N
139
N
O
N
140
N
C
N
141
N
O
N
142
N
C
N
143
N
O
N
144
N
H
N
145
N
H
N
146
N
H
N
147
N
H
N
148
N
H
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
N
N
153
S
C
N
154
N
C
N
155
N
O
N
156
N
C
Y
157
N
C
Y
158
N
N
Y
159
N
C
Y
160
N
C
Y
161
N
N
N
162
N
O
N
163
N
H
N
164
N
H
N
165
N
H
N
166
N
H
N
167
N
H
N
168
N
H
N
169
N
H
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
O
N
174
N
H
N
175
N
H
N
176
N
N
N
177
S
C
N
178
N
C
N
179
N
O
N
180
S
C
N
181
N
C
N
182
N
C
N
183
N
C
N
184
N
O
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
H
N
190
N
H
N
191
N
H
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
N
N
199
S
C
N
200
N
C
N
201
N
O
N
202
N
C
N
203
N
C
N
204
N
C
N
205
N
C
N
206
N
O
N
207
N
H
N
208
N
H
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
N
N
221
S
C
N
222
N
C
N
223
N
O
N
224
N
C
N
225
N
C
N
226
N
C
N
227
N
C
N
228
N
N
N
229
N
O
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
S
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
C
N
266
N
O
N
267
N
O
N
268
N
C
N
269
N
C
N
270
N
C
N
271
N
C
N
272
N
C
N
273
N
C
N
274
N
C
N
275
N
C
N
276
N
C
N
277
N
C
N
278
N
C
N
279
N
C
N
280
N
C
N
281
N
C
N
282
N
C
N
283
N
C
N
284
N
C
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
H
N
291
N
H
N
292
N
H
N
293
N
H
N
294
N
H
N
295
N
H
N
296
N
H
N
297
N
H
N
298
N
H
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
H
N
307
N
H
N
308
N
H
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
H
N
313
N
H
N
314
N
H
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
H
N
319
N
N
N
320
S
C
N
321
N
C
N
322
N
O
N
323
N
C
Y
324
N
C
Y
325
N
C
Y
326
N
C
Y
327
N
C
Y
328
N
C
Y
329
N
C
N
330
N
O
N
331
N
H
N
332
N
H
N
333
N
H
N
334
N
H
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
N
N
343
S
C
N
344
N
C
N
345
N
O
N
346
N
C
N
347
N
C
N
348
N
C
N
349
N
O
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
N
N
360
S
C
N
361
N
C
N
362
N
O
N
363
N
C
N
364
N
O
N
365
N
O
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
N
N
374
S
C
N
375
N
C
N
376
N
O
N
377
R
C
N
378
N
O
N
379
N
C
N
380
N
O
N
381
N
H
N
382
N
H
N
383
N
H
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
H
N
388
N
H
N
389
N
H
N
390
N
N
N
391
S
C
N
392
N
C
N
393
N
O
N
394
N
C
Y
395
N
C
Y
396
N
C
Y
397
N
C
Y
398
N
N
Y
399
N
C
Y
400
N
C
Y
401
N
C
Y
402
N
C
Y
403
N
C
N
404
N
O
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
N
N
418
S
C
N
419
N
C
N
420
N
O
N
421
N
C
Y
422
N
C
Y
423
N
C
Y
424
N
C
Y
425
N
C
Y
426
N
C
Y
427
N
C
N
428
N
O
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
441
N
N
N
442
S
C
N
443
N
C
N
444
N
O
N
445
N
C
N
446
N
C
N
447
N
C
N
448
N
O
N
449
N
H
N
450
N
H
N
451
N
H
N
452
N
H
N
453
N
H
N
454
N
H
N
455
N
H
N
456
N
H
N
457
N
H
N
458
N
H
N
459
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
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
146
N
sing
N
147
N
sing
N
148
N
doub
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
Y
153
N
sing
Y
154
N
doub
Y
155
N
doub
N
156
N
sing
Y
157
N
sing
N
158
N
sing
Y
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
doub
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
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
doub
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
sing
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
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
doub
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
doub
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
doub
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
sing
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
Z
doub
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
doub
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
Y
314
N
doub
Y
315
N
sing
Y
316
N
sing
N
317
N
sing
Y
318
N
doub
N
319
N
sing
Y
320
N
doub
N
321
N
sing
Y
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
doub
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
doub
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
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
N
376
N
sing
N
377
N
sing
N
378
N
doub
N
379
N
sing
N
380
N
sing
N
381
N
sing
N
382
N
sing
Y
383
N
doub
Y
384
N
sing
Y
385
N
sing
N
386
N
sing
Y
387
N
doub
Y
388
N
sing
Y
389
N
sing
N
390
N
sing
Y
391
N
sing
Y
392
N
doub
N
393
N
sing
Y
394
N
doub
N
395
N
sing
Y
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
doub
N
407
N
sing
N
408
N
sing
N
409
N
sing
N
410
N
sing
Y
411
N
doub
Y
412
N
sing
Y
413
N
sing
N
414
N
sing
Y
415
N
doub
N
416
N
sing
Y
417
N
doub
N
418
N
sing
Y
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
N
426
N
sing
N
427
N
sing
N
428
N
sing
N
429
N
sing
N
430
N
doub
N
431
N
sing
N
432
N
sing
N
433
N
sing
N
434
N
sing
N
435
N
sing
N
436
N
sing
N
437
N
sing
N
438
N
sing
N
439
N
sing
N
440
N
sing
N
441
N
sing
To be Published
0353
Crystal Structure of Rbp4 Bound to Oleic Acid
10.2210/pdb2wq9/pdb
pdb_00002wq9
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
105
1
SINGLE WAVELENGTH
M
x-ray
1
1.541
1.0
1.541
ROTATING ANODE
RIGAKU MICROMAX-007
20054.467
RETINOL-BINDING PROTEIN 4
RESIDUES 19-192
1
man
polymer
35.453
CHLORIDE ION
5
syn
non-polymer
282.461
OLEIC ACID
1
syn
non-polymer
92.094
GLYCEROL
3
syn
non-polymer
18.015
water
233
nat
water
PLASMA RETINOL-BINDING PROTEIN, PRBP, RBP, RBP4
no
no
ERDCRVSSFRVKENFDKARFSGTWYAMAKKDPEGLFLQDNIVAEFSVDETGQMSATAKGRVRLLNNWDVCADMVGTFTDT
EDPAKFKMKYWGVASFLQKGNDDHWIVDTDYDTYAVQYSCRLLNLDGTCADSYSFVFSRDPNGLPPEAQKIVRQRQEELC
LARQYRLIVHNGYC
ERDCRVSSFRVKENFDKARFSGTWYAMAKKDPEGLFLQDNIVAEFSVDETGQMSATAKGRVRLLNNWDVCADMVGTFTDT
EDPAKFKMKYWGVASFLQKGNDDHWIVDTDYDTYAVQYSCRLLNLDGTCADSYSFVFSRDPNGLPPEAQKIVRQRQEELC
LARQYRLIVHNGYC
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
HUMAN
CABBAGE LOOPER
sample
9606
HOMO SAPIENS
High Five
7111
TRICHOPLUSIA NI
BACULOVIRUS
3.11
60.13
NONE
3.5 TO 4.2 M NACL, 1M HEPES PH 7.2
diffrn_source
entity_src_gen
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
pdbx_initial_refinement_model
struct_site
repository
Initial release
Version format compliance
Version format compliance
Data collection
Data collection
Source and taxonomy
Data collection
Database references
Derived calculations
Other
Refinement description
1
0
2010-09-01
1
1
2011-05-08
1
2
2011-07-13
1
3
2017-06-28
1
4
2019-04-03
1
5
2023-12-20
_diffrn_source.type
_entity_src_gen.pdbx_host_org_cell_line
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.status_code_sf
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
CRYSTAL STRUCTURE OF A DOUBLE VARIANT (W67L /W91H) OFRECOMBINANT HUMAN SERUM RETINOL- BINDING PROTEIN AT 2.0 ARESOLUTION
CRYSTAL STRUCTURE OF RECOMBINANT HUMAN SERUM RETINOL-BINDING PROTEIN AT 1.7 A RESOLUTION
THE STRUCTURE OF HUMAN RETINOL BINDING PROTEIN WITH ITSCARRIER PROTEIN TRANSTHYRETIN REVEALS INTERACTION WITH THECARBOXY TERMINUS OF RBP
COMPLEX OF TTR AND RBP4 AND LINOLEIC ACID
THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN
ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW,
TWO SHEETS ARE DEFINED.
PDBE
Y
PDBE
2009-08-14
REL
REL
1
A
O
HOH
2092
6.50
CL
CHLORIDE ION
OLA
OLEIC ACID
GOL
GLYCEROL
HOH
water
1QAB
PDB ENTRY 1QAB
PDB
experimental model
CL
1175
2
CL
CL
1175
A
CL
1176
2
CL
CL
1176
A
CL
1177
2
CL
CL
1177
A
CL
1178
2
CL
CL
1178
A
OLA
1179
3
OLA
OLA
1179
A
GOL
1180
4
GOL
GOL
1180
A
GOL
1181
4
GOL
GOL
1181
A
GOL
1182
4
GOL
GOL
1182
A
CL
1174
2
CL
CL
1174
A
HOH
2001
5
HOH
HOH
2001
A
HOH
2002
5
HOH
HOH
2002
A
HOH
2003
5
HOH
HOH
2003
A
HOH
2004
5
HOH
HOH
2004
A
HOH
2005
5
HOH
HOH
2005
A
HOH
2006
5
HOH
HOH
2006
A
HOH
2007
5
HOH
HOH
2007
A
HOH
2008
5
HOH
HOH
2008
A
HOH
2009
5
HOH
HOH
2009
A
HOH
2010
5
HOH
HOH
2010
A
HOH
2011
5
HOH
HOH
2011
A
HOH
2012
5
HOH
HOH
2012
A
HOH
2013
5
HOH
HOH
2013
A
HOH
2014
5
HOH
HOH
2014
A
HOH
2015
5
HOH
HOH
2015
A
HOH
2016
5
HOH
HOH
2016
A
HOH
2017
5
HOH
HOH
2017
A
HOH
2018
5
HOH
HOH
2018
A
HOH
2019
5
HOH
HOH
2019
A
HOH
2020
5
HOH
HOH
2020
A
HOH
2021
5
HOH
HOH
2021
A
HOH
2022
5
HOH
HOH
2022
A
HOH
2023
5
HOH
HOH
2023
A
HOH
2024
5
HOH
HOH
2024
A
HOH
2025
5
HOH
HOH
2025
A
HOH
2026
5
HOH
HOH
2026
A
HOH
2027
5
HOH
HOH
2027
A
HOH
2028
5
HOH
HOH
2028
A
HOH
2029
5
HOH
HOH
2029
A
HOH
2030
5
HOH
HOH
2030
A
HOH
2031
5
HOH
HOH
2031
A
HOH
2032
5
HOH
HOH
2032
A
HOH
2033
5
HOH
HOH
2033
A
HOH
2034
5
HOH
HOH
2034
A
HOH
2035
5
HOH
HOH
2035
A
HOH
2036
5
HOH
HOH
2036
A
HOH
2037
5
HOH
HOH
2037
A
HOH
2038
5
HOH
HOH
2038
A
HOH
2039
5
HOH
HOH
2039
A
HOH
2040
5
HOH
HOH
2040
A
HOH
2041
5
HOH
HOH
2041
A
HOH
2042
5
HOH
HOH
2042
A
HOH
2043
5
HOH
HOH
2043
A
HOH
2044
5
HOH
HOH
2044
A
HOH
2045
5
HOH
HOH
2045
A
HOH
2046
5
HOH
HOH
2046
A
HOH
2047
5
HOH
HOH
2047
A
HOH
2048
5
HOH
HOH
2048
A
HOH
2049
5
HOH
HOH
2049
A
HOH
2050
5
HOH
HOH
2050
A
HOH
2051
5
HOH
HOH
2051
A
HOH
2052
5
HOH
HOH
2052
A
HOH
2053
5
HOH
HOH
2053
A
HOH
2054
5
HOH
HOH
2054
A
HOH
2055
5
HOH
HOH
2055
A
HOH
2056
5
HOH
HOH
2056
A
HOH
2057
5
HOH
HOH
2057
A
HOH
2058
5
HOH
HOH
2058
A
HOH
2059
5
HOH
HOH
2059
A
HOH
2060
5
HOH
HOH
2060
A
HOH
2061
5
HOH
HOH
2061
A
HOH
2062
5
HOH
HOH
2062
A
HOH
2063
5
HOH
HOH
2063
A
HOH
2064
5
HOH
HOH
2064
A
HOH
2065
5
HOH
HOH
2065
A
HOH
2066
5
HOH
HOH
2066
A
HOH
2067
5
HOH
HOH
2067
A
HOH
2068
5
HOH
HOH
2068
A
HOH
2069
5
HOH
HOH
2069
A
HOH
2070
5
HOH
HOH
2070
A
HOH
2071
5
HOH
HOH
2071
A
HOH
2072
5
HOH
HOH
2072
A
HOH
2073
5
HOH
HOH
2073
A
HOH
2074
5
HOH
HOH
2074
A
HOH
2075
5
HOH
HOH
2075
A
HOH
2076
5
HOH
HOH
2076
A
HOH
2077
5
HOH
HOH
2077
A
HOH
2078
5
HOH
HOH
2078
A
HOH
2079
5
HOH
HOH
2079
A
HOH
2080
5
HOH
HOH
2080
A
HOH
2081
5
HOH
HOH
2081
A
HOH
2082
5
HOH
HOH
2082
A
HOH
2083
5
HOH
HOH
2083
A
HOH
2084
5
HOH
HOH
2084
A
HOH
2085
5
HOH
HOH
2085
A
HOH
2086
5
HOH
HOH
2086
A
HOH
2087
5
HOH
HOH
2087
A
HOH
2088
5
HOH
HOH
2088
A
HOH
2089
5
HOH
HOH
2089
A
HOH
2090
5
HOH
HOH
2090
A
HOH
2091
5
HOH
HOH
2091
A
HOH
2092
5
HOH
HOH
2092
A
HOH
2093
5
HOH
HOH
2093
A
HOH
2094
5
HOH
HOH
2094
A
HOH
2095
5
HOH
HOH
2095
A
HOH
2096
5
HOH
HOH
2096
A
HOH
2097
5
HOH
HOH
2097
A
HOH
2098
5
HOH
HOH
2098
A
HOH
2099
5
HOH
HOH
2099
A
HOH
2100
5
HOH
HOH
2100
A
HOH
2101
5
HOH
HOH
2101
A
HOH
2102
5
HOH
HOH
2102
A
HOH
2103
5
HOH
HOH
2103
A
HOH
2104
5
HOH
HOH
2104
A
HOH
2105
5
HOH
HOH
2105
A
HOH
2106
5
HOH
HOH
2106
A
HOH
2107
5
HOH
HOH
2107
A
HOH
2108
5
HOH
HOH
2108
A
HOH
2109
5
HOH
HOH
2109
A
HOH
2110
5
HOH
HOH
2110
A
HOH
2111
5
HOH
HOH
2111
A
HOH
2112
5
HOH
HOH
2112
A
HOH
2113
5
HOH
HOH
2113
A
HOH
2114
5
HOH
HOH
2114
A
HOH
2115
5
HOH
HOH
2115
A
HOH
2116
5
HOH
HOH
2116
A
HOH
2117
5
HOH
HOH
2117
A
HOH
2118
5
HOH
HOH
2118
A
HOH
2119
5
HOH
HOH
2119
A
HOH
2120
5
HOH
HOH
2120
A
HOH
2121
5
HOH
HOH
2121
A
HOH
2122
5
HOH
HOH
2122
A
HOH
2123
5
HOH
HOH
2123
A
HOH
2124
5
HOH
HOH
2124
A
HOH
2125
5
HOH
HOH
2125
A
HOH
2126
5
HOH
HOH
2126
A
HOH
2127
5
HOH
HOH
2127
A
HOH
2128
5
HOH
HOH
2128
A
HOH
2129
5
HOH
HOH
2129
A
HOH
2130
5
HOH
HOH
2130
A
HOH
2131
5
HOH
HOH
2131
A
HOH
2132
5
HOH
HOH
2132
A
HOH
2133
5
HOH
HOH
2133
A
HOH
2134
5
HOH
HOH
2134
A
HOH
2135
5
HOH
HOH
2135
A
HOH
2136
5
HOH
HOH
2136
A
HOH
2137
5
HOH
HOH
2137
A
HOH
2138
5
HOH
HOH
2138
A
HOH
2139
5
HOH
HOH
2139
A
HOH
2140
5
HOH
HOH
2140
A
HOH
2141
5
HOH
HOH
2141
A
HOH
2142
5
HOH
HOH
2142
A
HOH
2143
5
HOH
HOH
2143
A
HOH
2144
5
HOH
HOH
2144
A
HOH
2145
5
HOH
HOH
2145
A
HOH
2146
5
HOH
HOH
2146
A
HOH
2147
5
HOH
HOH
2147
A
HOH
2148
5
HOH
HOH
2148
A
HOH
2149
5
HOH
HOH
2149
A
HOH
2150
5
HOH
HOH
2150
A
HOH
2151
5
HOH
HOH
2151
A
HOH
2152
5
HOH
HOH
2152
A
HOH
2153
5
HOH
HOH
2153
A
HOH
2154
5
HOH
HOH
2154
A
HOH
2155
5
HOH
HOH
2155
A
HOH
2156
5
HOH
HOH
2156
A
HOH
2157
5
HOH
HOH
2157
A
HOH
2158
5
HOH
HOH
2158
A
HOH
2159
5
HOH
HOH
2159
A
HOH
2160
5
HOH
HOH
2160
A
HOH
2161
5
HOH
HOH
2161
A
HOH
2162
5
HOH
HOH
2162
A
HOH
2163
5
HOH
HOH
2163
A
HOH
2164
5
HOH
HOH
2164
A
HOH
2165
5
HOH
HOH
2165
A
HOH
2166
5
HOH
HOH
2166
A
HOH
2167
5
HOH
HOH
2167
A
HOH
2168
5
HOH
HOH
2168
A
HOH
2169
5
HOH
HOH
2169
A
HOH
2170
5
HOH
HOH
2170
A
HOH
2171
5
HOH
HOH
2171
A
HOH
2172
5
HOH
HOH
2172
A
HOH
2173
5
HOH
HOH
2173
A
HOH
2174
5
HOH
HOH
2174
A
HOH
2175
5
HOH
HOH
2175
A
HOH
2176
5
HOH
HOH
2176
A
HOH
2177
5
HOH
HOH
2177
A
HOH
2178
5
HOH
HOH
2178
A
HOH
2179
5
HOH
HOH
2179
A
HOH
2180
5
HOH
HOH
2180
A
HOH
2181
5
HOH
HOH
2181
A
HOH
2182
5
HOH
HOH
2182
A
HOH
2183
5
HOH
HOH
2183
A
HOH
2184
5
HOH
HOH
2184
A
HOH
2185
5
HOH
HOH
2185
A
HOH
2186
5
HOH
HOH
2186
A
HOH
2187
5
HOH
HOH
2187
A
HOH
2188
5
HOH
HOH
2188
A
HOH
2189
5
HOH
HOH
2189
A
HOH
2190
5
HOH
HOH
2190
A
HOH
2191
5
HOH
HOH
2191
A
HOH
2192
5
HOH
HOH
2192
A
HOH
2193
5
HOH
HOH
2193
A
HOH
2194
5
HOH
HOH
2194
A
HOH
2195
5
HOH
HOH
2195
A
HOH
2196
5
HOH
HOH
2196
A
HOH
2197
5
HOH
HOH
2197
A
HOH
2198
5
HOH
HOH
2198
A
HOH
2199
5
HOH
HOH
2199
A
HOH
2200
5
HOH
HOH
2200
A
HOH
2201
5
HOH
HOH
2201
A
HOH
2202
5
HOH
HOH
2202
A
HOH
2203
5
HOH
HOH
2203
A
HOH
2204
5
HOH
HOH
2204
A
HOH
2205
5
HOH
HOH
2205
A
HOH
2206
5
HOH
HOH
2206
A
HOH
2207
5
HOH
HOH
2207
A
HOH
2208
5
HOH
HOH
2208
A
HOH
2209
5
HOH
HOH
2209
A
HOH
2210
5
HOH
HOH
2210
A
HOH
2211
5
HOH
HOH
2211
A
HOH
2212
5
HOH
HOH
2212
A
HOH
2213
5
HOH
HOH
2213
A
HOH
2214
5
HOH
HOH
2214
A
HOH
2215
5
HOH
HOH
2215
A
HOH
2216
5
HOH
HOH
2216
A
HOH
2217
5
HOH
HOH
2217
A
HOH
2218
5
HOH
HOH
2218
A
HOH
2219
5
HOH
HOH
2219
A
HOH
2220
5
HOH
HOH
2220
A
HOH
2221
5
HOH
HOH
2221
A
HOH
2222
5
HOH
HOH
2222
A
HOH
2223
5
HOH
HOH
2223
A
HOH
2224
5
HOH
HOH
2224
A
HOH
2225
5
HOH
HOH
2225
A
HOH
2226
5
HOH
HOH
2226
A
HOH
2227
5
HOH
HOH
2227
A
HOH
2228
5
HOH
HOH
2228
A
HOH
2229
5
HOH
HOH
2229
A
HOH
2230
5
HOH
HOH
2230
A
HOH
2231
5
HOH
HOH
2231
A
HOH
2232
5
HOH
HOH
2232
A
HOH
2233
5
HOH
HOH
2233
A
GLU
1
n
1
GLU
1
A
ARG
2
n
2
ARG
2
A
ASP
3
n
3
ASP
3
A
CYS
4
n
4
CYS
4
A
ARG
5
n
5
ARG
5
A
VAL
6
n
6
VAL
6
A
SER
7
n
7
SER
7
A
SER
8
n
8
SER
8
A
PHE
9
n
9
PHE
9
A
ARG
10
n
10
ARG
10
A
VAL
11
n
11
VAL
11
A
LYS
12
n
12
LYS
12
A
GLU
13
n
13
GLU
13
A
ASN
14
n
14
ASN
14
A
PHE
15
n
15
PHE
15
A
ASP
16
n
16
ASP
16
A
LYS
17
n
17
LYS
17
A
ALA
18
n
18
ALA
18
A
ARG
19
n
19
ARG
19
A
PHE
20
n
20
PHE
20
A
SER
21
n
21
SER
21
A
GLY
22
n
22
GLY
22
A
THR
23
n
23
THR
23
A
TRP
24
n
24
TRP
24
A
TYR
25
n
25
TYR
25
A
ALA
26
n
26
ALA
26
A
MET
27
n
27
MET
27
A
ALA
28
n
28
ALA
28
A
LYS
29
n
29
LYS
29
A
LYS
30
n
30
LYS
30
A
ASP
31
n
31
ASP
31
A
PRO
32
n
32
PRO
32
A
GLU
33
n
33
GLU
33
A
GLY
34
n
34
GLY
34
A
LEU
35
n
35
LEU
35
A
PHE
36
n
36
PHE
36
A
LEU
37
n
37
LEU
37
A
GLN
38
n
38
GLN
38
A
ASP
39
n
39
ASP
39
A
ASN
40
n
40
ASN
40
A
ILE
41
n
41
ILE
41
A
VAL
42
n
42
VAL
42
A
ALA
43
n
43
ALA
43
A
GLU
44
n
44
GLU
44
A
PHE
45
n
45
PHE
45
A
SER
46
n
46
SER
46
A
VAL
47
n
47
VAL
47
A
ASP
48
n
48
ASP
48
A
GLU
49
n
49
GLU
49
A
THR
50
n
50
THR
50
A
GLY
51
n
51
GLY
51
A
GLN
52
n
52
GLN
52
A
MET
53
n
53
MET
53
A
SER
54
n
54
SER
54
A
ALA
55
n
55
ALA
55
A
THR
56
n
56
THR
56
A
ALA
57
n
57
ALA
57
A
LYS
58
n
58
LYS
58
A
GLY
59
n
59
GLY
59
A
ARG
60
n
60
ARG
60
A
VAL
61
n
61
VAL
61
A
ARG
62
n
62
ARG
62
A
LEU
63
n
63
LEU
63
A
LEU
64
n
64
LEU
64
A
n
65
65
A
ASN
66
n
66
ASN
66
A
TRP
67
n
67
TRP
67
A
ASP
68
n
68
ASP
68
A
VAL
69
n
69
VAL
69
A
CYS
70
n
70
CYS
70
A
ALA
71
n
71
ALA
71
A
ASP
72
n
72
ASP
72
A
MET
73
n
73
MET
73
A
VAL
74
n
74
VAL
74
A
GLY
75
n
75
GLY
75
A
THR
76
n
76
THR
76
A
PHE
77
n
77
PHE
77
A
THR
78
n
78
THR
78
A
ASP
79
n
79
ASP
79
A
THR
80
n
80
THR
80
A
GLU
81
n
81
GLU
81
A
ASP
82
n
82
ASP
82
A
PRO
83
n
83
PRO
83
A
ALA
84
n
84
ALA
84
A
LYS
85
n
85
LYS
85
A
PHE
86
n
86
PHE
86
A
LYS
87
n
87
LYS
87
A
MET
88
n
88
MET
88
A
LYS
89
n
89
LYS
89
A
TYR
90
n
90
TYR
90
A
TRP
91
n
91
TRP
91
A
GLY
92
n
92
GLY
92
A
VAL
93
n
93
VAL
93
A
ALA
94
n
94
ALA
94
A
SER
95
n
95
SER
95
A
PHE
96
n
96
PHE
96
A
LEU
97
n
97
LEU
97
A
GLN
98
n
98
GLN
98
A
LYS
99
n
99
LYS
99
A
GLY
100
n
100
GLY
100
A
ASN
101
n
101
ASN
101
A
ASP
102
n
102
ASP
102
A
ASP
103
n
103
ASP
103
A
HIS
104
n
104
HIS
104
A
TRP
105
n
105
TRP
105
A
ILE
106
n
106
ILE
106
A
VAL
107
n
107
VAL
107
A
ASP
108
n
108
ASP
108
A
THR
109
n
109
THR
109
A
ASP
110
n
110
ASP
110
A
TYR
111
n
111
TYR
111
A
ASP
112
n
112
ASP
112
A
THR
113
n
113
THR
113
A
TYR
114
n
114
TYR
114
A
ALA
115
n
115
ALA
115
A
VAL
116
n
116
VAL
116
A
GLN
117
n
117
GLN
117
A
TYR
118
n
118
TYR
118
A
SER
119
n
119
SER
119
A
CYS
120
n
120
CYS
120
A
ARG
121
n
121
ARG
121
A
LEU
122
n
122
LEU
122
A
LEU
123
n
123
LEU
123
A
ASN
124
n
124
ASN
124
A
LEU
125
n
125
LEU
125
A
ASP
126
n
126
ASP
126
A
GLY
127
n
127
GLY
127
A
THR
128
n
128
THR
128
A
CYS
129
n
129
CYS
129
A
ALA
130
n
130
ALA
130
A
ASP
131
n
131
ASP
131
A
SER
132
n
132
SER
132
A
TYR
133
n
133
TYR
133
A
SER
134
n
134
SER
134
A
PHE
135
n
135
PHE
135
A
VAL
136
n
136
VAL
136
A
PHE
137
n
137
PHE
137
A
SER
138
n
138
SER
138
A
ARG
139
n
139
ARG
139
A
ASP
140
n
140
ASP
140
A
PRO
141
n
141
PRO
141
A
ASN
142
n
142
ASN
142
A
GLY
143
n
143
GLY
143
A
LEU
144
n
144
LEU
144
A
PRO
145
n
145
PRO
145
A
PRO
146
n
146
PRO
146
A
GLU
147
n
147
GLU
147
A
ALA
148
n
148
ALA
148
A
GLN
149
n
149
GLN
149
A
LYS
150
n
150
LYS
150
A
ILE
151
n
151
ILE
151
A
VAL
152
n
152
VAL
152
A
ARG
153
n
153
ARG
153
A
GLN
154
n
154
GLN
154
A
ARG
155
n
155
ARG
155
A
GLN
156
n
156
GLN
156
A
GLU
157
n
157
GLU
157
A
GLU
158
n
158
GLU
158
A
LEU
159
n
159
LEU
159
A
CYS
160
n
160
CYS
160
A
LEU
161
n
161
LEU
161
A
ALA
162
n
162
ALA
162
A
ARG
163
n
163
ARG
163
A
GLN
164
n
164
GLN
164
A
TYR
165
n
165
TYR
165
A
ARG
166
n
166
ARG
166
A
LEU
167
n
167
LEU
167
A
ILE
168
n
168
ILE
168
A
VAL
169
n
169
VAL
169
A
HIS
170
n
170
HIS
170
A
ASN
171
n
171
ASN
171
A
GLY
172
n
172
GLY
172
A
TYR
173
n
173
TYR
173
A
CYS
174
n
174
CYS
174
A
3.0140
2.5499
1.4619
8.9002
2.7585
2.2452
0.1280
0.1950
0.3605
-0.2909
-0.2486
0.5140
-0.2482
-0.1032
0.1206
-0.0464
0.0184
0.0418
-0.0412
-0.0049
-0.0899
refined
-30.6879
13.2124
15.9501
X-RAY DIFFRACTION
2.8403
0.1503
-0.4289
3.5336
0.0062
1.6773
0.0925
-0.0691
0.1564
0.3759
-0.0552
-0.2141
-0.1215
0.2737
-0.0373
-0.0632
-0.0444
0.0068
-0.0523
-0.0422
-0.1103
refined
-18.1787
10.3815
28.8855
X-RAY DIFFRACTION
32.1372
31.1507
7.4945
95.9174
45.1441
25.7439
-0.5370
1.9127
0.0301
-6.7634
2.8597
-1.4416
-3.2590
1.1552
-2.3227
0.3620
-0.0735
0.2467
0.0875
-0.0033
0.2379
refined
-13.2025
26.6564
12.8032
X-RAY DIFFRACTION
2.5457
-3.9622
4.9083
9.3942
-10.2693
18.8027
-0.1241
-0.0639
0.1898
0.1472
0.1599
-0.5122
-0.0891
0.3343
-0.0357
-0.0485
-0.0643
0.0480
0.0429
-0.0214
0.0482
refined
-12.5655
15.1821
24.7232
X-RAY DIFFRACTION
31.9878
-17.2826
10.6797
69.8613
-32.9603
41.6675
-0.1817
-1.7443
-2.1738
0.4406
0.1668
-1.4334
2.8820
0.6106
0.0149
0.4055
0.1224
-0.1122
0.3118
0.0036
0.3548
refined
-8.2804
-1.0288
33.5673
X-RAY DIFFRACTION
8.8447
-1.8474
5.9599
2.0367
-0.9764
7.2568
0.1062
0.3021
0.1710
-0.1608
-0.0418
-0.2907
-0.1192
0.3739
-0.0644
-0.0565
-0.0787
0.0874
-0.0160
-0.0057
-0.0273
refined
-14.8657
12.9823
18.5912
X-RAY DIFFRACTION
2.7353
-0.4207
0.2668
2.8905
-0.0863
1.9097
0.0792
0.3350
0.0738
-0.0339
-0.0656
-0.3025
-0.0738
0.3260
-0.0136
-0.0804
-0.0440
0.0573
-0.0343
-0.0199
-0.0764
refined
-16.6638
11.4860
19.3530
X-RAY DIFFRACTION
0.4201
0.6904
0.6112
1.2990
0.5939
1.9158
0.1424
0.1913
0.0008
-0.0936
0.0430
-0.0446
-0.0105
0.1567
-0.1855
-0.0911
-0.0009
0.0092
-0.0761
-0.0636
-0.1046
refined
-25.9859
2.5330
17.4424
X-RAY DIFFRACTION
1.8097
-0.7995
-0.3812
3.3975
0.2840
1.2788
0.0919
-0.1559
0.1951
0.3215
0.0249
-0.1509
-0.1898
0.1219
-0.1169
-0.0375
-0.0462
0.0488
-0.1137
-0.0534
-0.1125
refined
-24.6026
14.5049
30.1878
X-RAY DIFFRACTION
2.2486
0.4308
-0.8123
3.6629
1.4873
3.7131
0.0647
-0.0643
0.0348
0.2677
0.0481
0.1588
-0.1018
0.1205
-0.1128
-0.0475
-0.0305
0.0761
-0.1047
-0.0251
-0.1345
refined
-29.3291
9.1051
30.6579
X-RAY DIFFRACTION
A
1
A
21
X-RAY DIFFRACTION
1
A
22
A
46
X-RAY DIFFRACTION
2
A
47
A
51
X-RAY DIFFRACTION
3
A
52
A
60
X-RAY DIFFRACTION
4
A
61
A
67
X-RAY DIFFRACTION
5
A
68
A
84
X-RAY DIFFRACTION
6
A
85
A
113
X-RAY DIFFRACTION
7
A
114
A
131
X-RAY DIFFRACTION
8
A
132
A
145
X-RAY DIFFRACTION
9
A
146
A
174
X-RAY DIFFRACTION
10
author_and_software_defined_assembly
PISA
1
monomeric
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
VAL
69
A
N
VAL
69
A
O
VAL
61
A
O
VAL
61
A
O
ARG
60
A
O
ARG
60
A
N
GLN
38
A
N
GLN
38
A
N
ALA
43
A
N
ALA
43
A
O
TRP
24
A
O
TRP
24
A
N
LYS
30
A
N
LYS
30
A
O
SER
134
A
O
SER
134
A
N
PHE
137
A
N
PHE
137
A
O
ALA
115
A
O
ALA
115
A
N
TYR
118
A
N
TYR
118
A
O
TRP
105
A
O
TRP
105
A
N
HIS
104
A
N
HIS
104
A
O
PHE
86
A
O
PHE
86
A
N
TRP
91
A
N
TRP
91
A
O
VAL
74
A
O
VAL
74
A
N
VAL
69
A
N
VAL
69
A
O
VAL
61
A
O
VAL
61
A
O
ARG
60
A
O
ARG
60
A
N
GLN
38
A
N
GLN
38
A
N
ALA
43
A
N
ALA
43
A
O
TRP
24
A
O
TRP
24
1
A
HOH
2143
K
HOH
1
A
ASN
65
A
ASN
65
1
Y
1
A
GLN
38
-95.17
-62.37
1
A
TYR
111
68.02
-34.78
1
A
THR
113
-138.18
-57.48
27.401
0.13
0.06
0.00
0.13
0.00
-0.19
0.962
0.949
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.
0.21919
0.18769
0.18924
1.65
56.34
1727
32522
5.0
98.83
3.035
0.055
RANDOM
1
THROUGHOUT
MOLECULAR REPLACEMENT
0.082
0.085
0.80
0.80
1.20
PDB ENTRY 1QAB
MAXIMUM LIKELIHOOD
MASK
1.65
56.34
233
1675
43
0
1399
0.009
0.022
1504
1.116
1.952
2028
6.074
5.000
181
31.697
23.580
81
12.372
15.000
251
19.494
15.000
14
0.072
0.200
207
0.004
0.020
1156
0.199
0.200
726
0.306
0.200
1029
0.115
0.200
197
0.189
0.200
39
0.150
0.200
13
0.501
1.500
888
0.806
2.000
1407
1.507
3.000
693
2.374
4.500
616
0.355
0.290
1.693
138
2415
20
99.69
1.65
50.00
2WQ9
34250
0.0
0.04
1
16.96
3.4
98.8
0.42
1.65
1.75
2.82
1
3.2
99.8
refinement
REFMAC
5.2.0019
data reduction
XDS
data scaling
XSCALE
phasing
PHASER
Crystal Structure of RBP4 bound to Oleic Acid
1
N
N
2
N
N
2
N
N
2
N
N
2
N
N
3
N
N
4
N
N
4
N
N
4
N
N
2
N
N
5
N
N
A
ARG
5
A
ARG
5
HELX_P
A
PHE
9
A
PHE
9
5
1
5
A
ASP
16
A
ASP
16
HELX_P
A
SER
21
A
SER
21
1
2
6
A
PRO
145
A
PRO
145
HELX_P
A
LEU
159
A
LEU
159
1
3
15
disulf
2.035
A
CYS
4
A
SG
CYS
4
1_555
A
CYS
160
A
SG
CYS
160
1_555
disulf
2.039
A
CYS
70
A
SG
CYS
70
1_555
A
CYS
174
A
SG
CYS
174
1_555
disulf
2.054
A
CYS
120
A
SG
CYS
120
1_555
A
CYS
129
A
SG
CYS
129
1_555
SIGNALING PROTEIN
DISEASE MUTATION, SENSORY TRANSDUCTION, SIGNALING PROTEIN, RETINOL-BINDING, VISION, VITAMIN A
RET4_HUMAN
UNP
1
P02753
19
192
2WQ9
1
174
P02753
A
1
1
174
9
4
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
ASP
68
A
ASP
68
A
VAL
69
A
VAL
69
A
MET
53
A
MET
53
A
ARG
62
A
ARG
62
A
LEU
37
A
LEU
37
A
VAL
47
A
VAL
47
A
TRP
24
A
TRP
24
A
LYS
30
A
LYS
30
A
CYS
129
A
CYS
129
A
SER
138
A
SER
138
A
TYR
114
A
TYR
114
A
LEU
123
A
LEU
123
A
ASP
102
A
ASP
102
A
THR
109
A
THR
109
A
LYS
85
A
LYS
85
A
TRP
91
A
TRP
91
A
VAL
74
A
VAL
74
A
ASP
79
A
ASP
79
A
ASP
68
A
ASP
68
A
VAL
69
A
VAL
69
A
MET
53
A
MET
53
A
ARG
62
A
ARG
62
A
LEU
37
A
LEU
37
A
VAL
47
A
VAL
47
A
TRP
24
A
TRP
24
A
LYS
30
A
LYS
30
BINDING SITE FOR RESIDUE CL A 1175
A
CL
1175
Software
5
BINDING SITE FOR RESIDUE CL A 1174
A
CL
1174
Software
2
BINDING SITE FOR RESIDUE CL A 1176
A
CL
1176
Software
1
BINDING SITE FOR RESIDUE CL A 1177
A
CL
1177
Software
2
BINDING SITE FOR RESIDUE CL A 1178
A
CL
1178
Software
4
BINDING SITE FOR RESIDUE OLA A 1179
A
OLA
1179
Software
15
BINDING SITE FOR RESIDUE GOL A 1180
A
GOL
1180
Software
10
BINDING SITE FOR RESIDUE GOL A 1181
A
GOL
1181
Software
7
BINDING SITE FOR RESIDUE GOL A 1182
A
GOL
1182
Software
10
A
SER
7
A
SER
7
5
1_555
A
ARG
153
A
ARG
153
5
9_444
A
ALA
162
A
ALA
162
5
9_444
A
ARG
163
A
ARG
163
5
9_444
A
HOH
2182
K
HOH
5
1_555
A
LEU
123
A
LEU
123
2
5_455
A
HOH
2204
K
HOH
2
1_555
A
ASP
79
A
ASP
79
1
1_555
A
SER
46
A
SER
46
2
1_555
A
VAL
47
A
VAL
47
2
1_555
A
LYS
150
A
LYS
150
4
1_555
A
ARG
153
A
ARG
153
4
1_555
A
HOH
2204
K
HOH
4
1_555
A
HOH
2205
K
HOH
4
1_555
A
LYS
29
A
LYS
29
15
1_555
A
PRO
32
A
PRO
32
15
1_555
A
LEU
35
A
LEU
35
15
1_555
A
PHE
36
A
PHE
36
15
1_555
A
LEU
37
A
LEU
37
15
1_555
A
PHE
45
A
PHE
45
15
1_555
A
ALA
55
A
ALA
55
15
1_555
A
VAL
74
A
VAL
74
15
1_555
A
GLY
75
A
GLY
75
15
1_555
A
TYR
90
A
TYR
90
15
1_555
A
HIS
104
A
HIS
104
15
1_555
A
GLN
117
A
GLN
117
15
1_555
A
PHE
135
A
PHE
135
15
1_555
A
PHE
137
A
PHE
137
15
1_555
A
HOH
2226
K
HOH
15
1_555
A
ARG
10
A
ARG
10
10
1_555
A
VAL
11
A
VAL
11
10
1_555
A
LYS
12
A
LYS
12
10
1_555
A
VAL
107
A
VAL
107
10
1_555
A
ASP
108
A
ASP
108
10
1_555
A
ARG
155
A
ARG
155
10
1_555
A
GLU
158
A
GLU
158
10
1_555
A
HOH
2206
K
HOH
10
1_555
A
HOH
2208
K
HOH
10
1_555
A
HOH
2227
K
HOH
10
1_555
A
GLY
22
A
GLY
22
7
1_555
A
THR
23
A
THR
23
7
1_555
A
GLU
44
A
GLU
44
7
1_555
A
ARG
139
A
ARG
139
7
1_555
A
HOH
2228
K
HOH
7
1_555
A
HOH
2229
K
HOH
7
1_555
A
HOH
2230
K
HOH
7
1_555
A
LYS
29
A
LYS
29
10
1_555
A
LYS
30
A
LYS
30
10
1_555
A
ASP
31
A
ASP
31
10
1_555
A
GLN
164
A
GLN
164
10
1_555
A
ARG
166
A
ARG
166
10
1_555
A
HOH
2073
K
HOH
10
1_555
A
HOH
2216
K
HOH
10
1_555
A
HOH
2231
K
HOH
10
1_555
A
HOH
2232
K
HOH
10
1_555
A
HOH
2233
K
HOH
10
1_555
146
H 3