0.027192
0.000000
0.000000
0.000000
0.016550
0.000000
0.000000
0.000000
0.015723
0.00000
0.00000
0.00000
Assar, Z.
Nossoni, Z.
Geiger, J.H.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
36.776
60.424
63.603
C2 H3 O2 -1
59.044
ACETATE ION
non-polymer
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
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
C
N
2
N
O
N
3
N
O
N
4
N
C
N
5
N
H
N
6
N
H
N
7
N
H
N
8
N
N
N
9
S
C
N
10
N
C
N
11
N
O
N
12
N
C
N
13
N
O
N
14
N
H
N
15
N
H
N
16
N
H
N
17
N
H
N
18
N
H
N
19
N
H
N
20
N
H
N
21
N
N
N
22
S
C
N
23
N
C
N
24
N
O
N
25
N
C
N
26
N
C
N
27
N
C
N
28
N
N
N
29
N
C
N
30
N
N
N
31
N
N
N
32
N
O
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
H
N
42
N
H
N
43
N
H
N
44
N
H
N
45
N
H
N
46
N
H
N
47
N
H
N
48
N
N
N
49
S
C
N
50
N
C
N
51
N
O
N
52
N
C
N
53
N
C
N
54
N
O
N
55
N
N
N
56
N
O
N
57
N
H
N
58
N
H
N
59
N
H
N
60
N
H
N
61
N
H
N
62
N
H
N
63
N
H
N
64
N
H
N
65
N
N
N
66
S
C
N
67
N
C
N
68
N
O
N
69
N
C
N
70
N
C
N
71
N
O
N
72
N
O
N
73
N
O
N
74
N
H
N
75
N
H
N
76
N
H
N
77
N
H
N
78
N
H
N
79
N
H
N
80
N
H
N
81
N
N
N
82
R
C
N
83
N
C
N
84
N
O
N
85
N
C
N
86
N
S
N
87
N
O
N
88
N
H
N
89
N
H
N
90
N
H
N
91
N
H
N
92
N
H
N
93
N
H
N
94
N
H
N
95
N
N
N
96
S
C
N
97
N
C
N
98
N
O
N
99
N
C
N
100
N
C
N
101
N
C
N
102
N
O
N
103
N
N
N
104
N
O
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
H
N
109
N
H
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
H
N
114
N
H
N
115
N
N
N
116
S
C
N
117
N
C
N
118
N
O
N
119
N
C
N
120
N
C
N
121
N
C
N
122
N
O
N
123
N
O
N
124
N
O
N
125
N
H
N
126
N
H
N
127
N
H
N
128
N
H
N
129
N
H
N
130
N
H
N
131
N
H
N
132
N
H
N
133
N
H
N
134
N
N
N
135
N
C
N
136
N
C
N
137
N
O
N
138
N
O
N
139
N
H
N
140
N
H
N
141
N
H
N
142
N
H
N
143
N
H
N
144
N
N
N
145
S
C
N
146
N
C
N
147
N
O
N
148
N
C
Y
149
N
C
Y
150
N
N
Y
151
N
C
Y
152
N
C
Y
153
N
N
N
154
N
O
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
H
N
159
N
H
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
O
N
166
N
H
N
167
N
H
N
168
N
N
N
169
S
C
N
170
N
C
N
171
N
O
N
172
S
C
N
173
N
C
N
174
N
C
N
175
N
C
N
176
N
O
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
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
H
N
190
N
N
N
191
S
C
N
192
N
C
N
193
N
O
N
194
N
C
N
195
N
C
N
196
N
C
N
197
N
C
N
198
N
O
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
H
N
207
N
H
N
208
N
H
N
209
N
H
N
210
N
H
N
211
N
H
N
212
N
N
N
213
S
C
N
214
N
C
N
215
N
O
N
216
N
C
N
217
N
C
N
218
N
C
N
219
N
C
N
220
N
N
N
221
N
O
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
H
N
236
N
H
N
237
N
N
N
238
S
C
N
239
N
C
N
240
N
O
N
241
N
C
N
242
N
C
N
243
N
S
N
244
N
C
N
245
N
O
N
246
N
H
N
247
N
H
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
H
N
252
N
H
N
253
N
H
N
254
N
H
N
255
N
H
N
256
N
H
N
257
N
N
N
258
S
C
N
259
N
C
N
260
N
O
N
261
N
C
Y
262
N
C
Y
263
N
C
Y
264
N
C
Y
265
N
C
Y
266
N
C
Y
267
N
C
N
268
N
O
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
H
N
276
N
H
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
N
N
281
S
C
N
282
N
C
N
283
N
O
N
284
N
C
N
285
N
O
N
286
N
O
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
N
N
295
S
C
N
296
N
C
N
297
N
O
N
298
R
C
N
299
N
O
N
300
N
C
N
301
N
O
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
N
N
312
S
C
N
313
N
C
N
314
N
O
N
315
N
C
Y
316
N
C
Y
317
N
C
Y
318
N
C
Y
319
N
N
Y
320
N
C
Y
321
N
C
Y
322
N
C
Y
323
N
C
Y
324
N
C
N
325
N
O
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
N
N
339
S
C
N
340
N
C
N
341
N
O
N
342
N
C
Y
343
N
C
Y
344
N
C
Y
345
N
C
Y
346
N
C
Y
347
N
C
Y
348
N
C
N
349
N
O
N
350
N
O
N
351
N
H
N
352
N
H
N
353
N
H
N
354
N
H
N
355
N
H
N
356
N
H
N
357
N
H
N
358
N
H
N
359
N
H
N
360
N
H
N
361
N
H
N
362
N
N
N
363
S
C
N
364
N
C
N
365
N
O
N
366
N
C
N
367
N
C
N
368
N
C
N
369
N
O
N
370
N
H
N
371
N
H
N
372
N
H
N
373
N
H
N
374
N
H
N
375
N
H
N
376
N
H
N
377
N
H
N
378
N
H
N
379
N
H
N
380
N
H
N
1
N
doub
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
sing
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
doub
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
sing
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
doub
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
sing
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
doub
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
sing
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
sing
N
51
N
doub
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
doub
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
sing
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
sing
N
67
N
doub
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
doub
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
sing
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
doub
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
sing
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
doub
N
96
N
sing
N
97
N
sing
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
doub
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
sing
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
doub
N
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
doub
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
sing
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
doub
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
doub
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
sing
Y
146
N
sing
Y
147
N
doub
Y
148
N
doub
N
149
N
sing
Y
150
N
sing
N
151
N
sing
Y
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
sing
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
doub
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
doub
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
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
doub
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
doub
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
doub
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
Y
254
N
doub
Y
255
N
sing
Y
256
N
sing
N
257
N
sing
Y
258
N
doub
N
259
N
sing
Y
260
N
doub
N
261
N
sing
Y
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
doub
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
doub
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
doub
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
Y
306
N
doub
Y
307
N
sing
Y
308
N
sing
N
309
N
sing
Y
310
N
doub
Y
311
N
sing
Y
312
N
sing
N
313
N
sing
Y
314
N
sing
Y
315
N
doub
N
316
N
sing
Y
317
N
doub
N
318
N
sing
Y
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
doub
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
Y
334
N
doub
Y
335
N
sing
Y
336
N
sing
N
337
N
sing
Y
338
N
doub
N
339
N
sing
Y
340
N
doub
N
341
N
sing
Y
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
sing
N
348
N
sing
N
349
N
sing
N
350
N
sing
N
351
N
sing
N
352
N
sing
N
353
N
doub
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
sing
UK
Structure
STRUE6
2005
1878-4186
24
1590
1598
10.1016/j.str.2016.05.022
27524203
Domain-Swapped Dimers of Intracellular Lipid-Binding Proteins: Evidence for Ordered Folding Intermediates.
2016
US
Acta Crystallogr.,Sect.D
ABCRE6
1399-0047
70
3226
3232
10.1107/S1399004714023839
25478840
Structures of holo wild-type human cellular retinol-binding protein II (hCRBPII) bound to retinol and retinal.
2014
US
Science
SCIEAS
0038
1095-9203
338
1340
1343
10.1126/science.1226135
23224553
Tuning the electronic absorption of protein-embedded all-trans-retinal.
2012
10.2210/pdb4zh6/pdb
pdb_00004zh6
100
1
CCD
2014-10-15
MARMOSAIC 300 mm CCD
SINGLE WAVELENGTH
M
x-ray
1
0.978
1.0
21-ID-D
APS
0.978
SYNCHROTRON
APS BEAMLINE 21-ID-D
15547.437
Retinol-binding protein 2
Y60L
1
man
polymer
59.044
ACETATE ION
2
syn
non-polymer
18.015
water
152
nat
water
Cellular retinol-binding protein II,CRBP-II
no
no
TRDQNGTWEMESNENFEGYMKALDIDFATRKIAVRLTQTKVIDQDGDNFKTKTTSTFRNLDVDFTVGVEFDEYTKSLDNR
HVKALVTWEGDVLVCVQKGEKENRGWKQWIEGDKLYLELTCGDQVCRQVFKKK
TRDQNGTWEMESNENFEGYMKALDIDFATRKIAVRLTQTKVIDQDGDNFKTKTTSTFRNLDVDFTVGVEFDEYTKSLDNR
HVKALVTWEGDVLVCVQKGEKENRGWKQWIEGDKLYLELTCGDQVCRQVFKKK
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
Human
sample
1
133
RBP2, CRBP2
9606
Homo sapiens
562
Escherichia coli
Plasmid
Biological sequence
pET17b
1
2.27
45.88
VAPOR DIFFUSION, HANGING DROP
4.5
25% PEG 4000 (40%), 0.1M Sodium Acetate pH 4.5, Ammonium Acetate 0.1M
298
citation
citation_author
pdbx_audit_support
pdbx_struct_oper_list
pdbx_struct_assembly_auth_evidence
software
pdbx_audit_support
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
repository
Initial release
Author supporting evidence
Database references
Derived calculations
Author supporting evidence
Refinement description
Author supporting evidence
Data collection
Database references
Refinement description
1
0
2016-06-08
1
1
2017-09-06
1
2
2017-11-01
1
3
2019-12-25
1
4
2023-09-27
_citation.country
_citation.journal_abbrev
_citation.journal_id_ASTM
_citation.journal_id_CSD
_citation.journal_id_ISSN
_citation.journal_volume
_citation.page_first
_citation.page_last
_citation.pdbx_database_id_DOI
_citation.pdbx_database_id_PubMed
_citation.title
_citation.year
_pdbx_audit_support.funding_organization
_pdbx_audit_support.grant_number
_pdbx_struct_oper_list.symmetry_operation
_pdbx_audit_support.funding_organization
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
United States
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)
GM101353
N
RCSB
Y
RCSB
2015-04-24
REL
REL
1
A
O
HOH
450
5.99
1
A
O
HOH
451
6.24
1
A
O
HOH
452
6.42
ACT
ACETATE ION
HOH
water
2RCT
PDB
experimental model
ACT
1
2
ACT
ACT
201
A
ACT
2
2
ACT
ACT
202
A
HOH
186
3
HOH
HOH
301
A
HOH
208
3
HOH
HOH
302
A
HOH
220
3
HOH
HOH
303
A
HOH
167
3
HOH
HOH
304
A
HOH
199
3
HOH
HOH
305
A
HOH
165
3
HOH
HOH
306
A
HOH
216
3
HOH
HOH
307
A
HOH
41
3
HOH
HOH
308
A
HOH
219
3
HOH
HOH
309
A
HOH
180
3
HOH
HOH
310
A
HOH
139
3
HOH
HOH
311
A
HOH
109
3
HOH
HOH
312
A
HOH
72
3
HOH
HOH
313
A
HOH
11
3
HOH
HOH
314
A
HOH
194
3
HOH
HOH
315
A
HOH
74
3
HOH
HOH
316
A
HOH
179
3
HOH
HOH
317
A
HOH
129
3
HOH
HOH
318
A
HOH
4
3
HOH
HOH
319
A
HOH
45
3
HOH
HOH
320
A
HOH
189
3
HOH
HOH
321
A
HOH
164
3
HOH
HOH
322
A
HOH
172
3
HOH
HOH
323
A
HOH
141
3
HOH
HOH
324
A
HOH
218
3
HOH
HOH
325
A
HOH
76
3
HOH
HOH
326
A
HOH
29
3
HOH
HOH
327
A
HOH
214
3
HOH
HOH
328
A
HOH
15
3
HOH
HOH
329
A
HOH
184
3
HOH
HOH
330
A
HOH
136
3
HOH
HOH
331
A
HOH
5
3
HOH
HOH
332
A
HOH
27
3
HOH
HOH
333
A
HOH
168
3
HOH
HOH
334
A
HOH
43
3
HOH
HOH
335
A
HOH
52
3
HOH
HOH
336
A
HOH
197
3
HOH
HOH
337
A
HOH
20
3
HOH
HOH
338
A
HOH
185
3
HOH
HOH
339
A
HOH
187
3
HOH
HOH
340
A
HOH
25
3
HOH
HOH
341
A
HOH
33
3
HOH
HOH
342
A
HOH
174
3
HOH
HOH
343
A
HOH
107
3
HOH
HOH
344
A
HOH
1
3
HOH
HOH
345
A
HOH
14
3
HOH
HOH
346
A
HOH
10
3
HOH
HOH
347
A
HOH
173
3
HOH
HOH
348
A
HOH
23
3
HOH
HOH
349
A
HOH
32
3
HOH
HOH
350
A
HOH
7
3
HOH
HOH
351
A
HOH
144
3
HOH
HOH
352
A
HOH
22
3
HOH
HOH
353
A
HOH
135
3
HOH
HOH
354
A
HOH
30
3
HOH
HOH
355
A
HOH
58
3
HOH
HOH
356
A
HOH
18
3
HOH
HOH
357
A
HOH
28
3
HOH
HOH
358
A
HOH
24
3
HOH
HOH
359
A
HOH
16
3
HOH
HOH
360
A
HOH
21
3
HOH
HOH
361
A
HOH
46
3
HOH
HOH
362
A
HOH
54
3
HOH
HOH
363
A
HOH
55
3
HOH
HOH
364
A
HOH
38
3
HOH
HOH
365
A
HOH
156
3
HOH
HOH
366
A
HOH
166
3
HOH
HOH
367
A
HOH
209
3
HOH
HOH
368
A
HOH
118
3
HOH
HOH
369
A
HOH
67
3
HOH
HOH
370
A
HOH
57
3
HOH
HOH
371
A
HOH
13
3
HOH
HOH
372
A
HOH
73
3
HOH
HOH
373
A
HOH
26
3
HOH
HOH
374
A
HOH
177
3
HOH
HOH
375
A
HOH
8
3
HOH
HOH
376
A
HOH
12
3
HOH
HOH
377
A
HOH
117
3
HOH
HOH
378
A
HOH
215
3
HOH
HOH
379
A
HOH
6
3
HOH
HOH
380
A
HOH
17
3
HOH
HOH
381
A
HOH
116
3
HOH
HOH
382
A
HOH
40
3
HOH
HOH
383
A
HOH
70
3
HOH
HOH
384
A
HOH
64
3
HOH
HOH
385
A
HOH
9
3
HOH
HOH
386
A
HOH
31
3
HOH
HOH
387
A
HOH
56
3
HOH
HOH
388
A
HOH
175
3
HOH
HOH
389
A
HOH
42
3
HOH
HOH
390
A
HOH
188
3
HOH
HOH
391
A
HOH
159
3
HOH
HOH
392
A
HOH
37
3
HOH
HOH
393
A
HOH
53
3
HOH
HOH
394
A
HOH
39
3
HOH
HOH
395
A
HOH
111
3
HOH
HOH
396
A
HOH
212
3
HOH
HOH
397
A
HOH
48
3
HOH
HOH
398
A
HOH
161
3
HOH
HOH
399
A
HOH
171
3
HOH
HOH
400
A
HOH
202
3
HOH
HOH
401
A
HOH
150
3
HOH
HOH
402
A
HOH
104
3
HOH
HOH
403
A
HOH
110
3
HOH
HOH
404
A
HOH
205
3
HOH
HOH
405
A
HOH
217
3
HOH
HOH
406
A
HOH
178
3
HOH
HOH
407
A
HOH
155
3
HOH
HOH
408
A
HOH
200
3
HOH
HOH
409
A
HOH
213
3
HOH
HOH
410
A
HOH
75
3
HOH
HOH
411
A
HOH
207
3
HOH
HOH
412
A
HOH
193
3
HOH
HOH
413
A
HOH
147
3
HOH
HOH
414
A
HOH
51
3
HOH
HOH
415
A
HOH
50
3
HOH
HOH
416
A
HOH
190
3
HOH
HOH
417
A
HOH
77
3
HOH
HOH
418
A
HOH
183
3
HOH
HOH
419
A
HOH
152
3
HOH
HOH
420
A
HOH
143
3
HOH
HOH
421
A
HOH
157
3
HOH
HOH
422
A
HOH
203
3
HOH
HOH
423
A
HOH
195
3
HOH
HOH
424
A
HOH
137
3
HOH
HOH
425
A
HOH
162
3
HOH
HOH
426
A
HOH
170
3
HOH
HOH
427
A
HOH
206
3
HOH
HOH
428
A
HOH
160
3
HOH
HOH
429
A
HOH
148
3
HOH
HOH
430
A
HOH
127
3
HOH
HOH
431
A
HOH
198
3
HOH
HOH
432
A
HOH
120
3
HOH
HOH
433
A
HOH
68
3
HOH
HOH
434
A
HOH
169
3
HOH
HOH
435
A
HOH
176
3
HOH
HOH
436
A
HOH
163
3
HOH
HOH
437
A
HOH
78
3
HOH
HOH
438
A
HOH
204
3
HOH
HOH
439
A
HOH
131
3
HOH
HOH
440
A
HOH
102
3
HOH
HOH
441
A
HOH
201
3
HOH
HOH
442
A
HOH
65
3
HOH
HOH
443
A
HOH
151
3
HOH
HOH
444
A
HOH
36
3
HOH
HOH
445
A
HOH
154
3
HOH
HOH
446
A
HOH
153
3
HOH
HOH
447
A
HOH
196
3
HOH
HOH
448
A
HOH
128
3
HOH
HOH
449
A
HOH
192
3
HOH
HOH
450
A
HOH
191
3
HOH
HOH
451
A
HOH
158
3
HOH
HOH
452
A
THR
1
n
1
THR
1
A
ARG
2
n
2
ARG
2
A
ASP
3
n
3
ASP
3
A
GLN
4
n
4
GLN
4
A
ASN
5
n
5
ASN
5
A
GLY
6
n
6
GLY
6
A
THR
7
n
7
THR
7
A
TRP
8
n
8
TRP
8
A
GLU
9
n
9
GLU
9
A
MET
10
n
10
MET
10
A
GLU
11
n
11
GLU
11
A
SER
12
n
12
SER
12
A
ASN
13
n
13
ASN
13
A
GLU
14
n
14
GLU
14
A
ASN
15
n
15
ASN
15
A
PHE
16
n
16
PHE
16
A
GLU
17
n
17
GLU
17
A
GLY
18
n
18
GLY
18
A
TYR
19
n
19
TYR
19
A
MET
20
n
20
MET
20
A
LYS
21
n
21
LYS
21
A
ALA
22
n
22
ALA
22
A
LEU
23
n
23
LEU
23
A
ASP
24
n
24
ASP
24
A
ILE
25
n
25
ILE
25
A
ASP
26
n
26
ASP
26
A
PHE
27
n
27
PHE
27
A
ALA
28
n
28
ALA
28
A
THR
29
n
29
THR
29
A
ARG
30
n
30
ARG
30
A
LYS
31
n
31
LYS
31
A
ILE
32
n
32
ILE
32
A
ALA
33
n
33
ALA
33
A
VAL
34
n
34
VAL
34
A
ARG
35
n
35
ARG
35
A
LEU
36
n
36
LEU
36
A
THR
37
n
37
THR
37
A
GLN
38
n
38
GLN
38
A
THR
39
n
39
THR
39
A
LYS
40
n
40
LYS
40
A
VAL
41
n
41
VAL
41
A
ILE
42
n
42
ILE
42
A
ASP
43
n
43
ASP
43
A
GLN
44
n
44
GLN
44
A
ASP
45
n
45
ASP
45
A
GLY
46
n
46
GLY
46
A
ASP
47
n
47
ASP
47
A
ASN
48
n
48
ASN
48
A
PHE
49
n
49
PHE
49
A
LYS
50
n
50
LYS
50
A
THR
51
n
51
THR
51
A
LYS
52
n
52
LYS
52
A
THR
53
n
53
THR
53
A
THR
54
n
54
THR
54
A
SER
55
n
55
SER
55
A
THR
56
n
56
THR
56
A
PHE
57
n
57
PHE
57
A
ARG
58
n
58
ARG
58
A
ASN
59
n
59
ASN
59
A
LEU
60
n
60
LEU
60
A
ASP
61
n
61
ASP
61
A
VAL
62
n
62
VAL
62
A
ASP
63
n
63
ASP
63
A
PHE
64
n
64
PHE
64
A
THR
65
n
65
THR
65
A
VAL
66
n
66
VAL
66
A
GLY
67
n
67
GLY
67
A
VAL
68
n
68
VAL
68
A
GLU
69
n
69
GLU
69
A
PHE
70
n
70
PHE
70
A
ASP
71
n
71
ASP
71
A
GLU
72
n
72
GLU
72
A
TYR
73
n
73
TYR
73
A
THR
74
n
74
THR
74
A
LYS
75
n
75
LYS
75
A
SER
76
n
76
SER
76
A
LEU
77
n
77
LEU
77
A
ASP
78
n
78
ASP
78
A
ASN
79
n
79
ASN
79
A
ARG
80
n
80
ARG
80
A
HIS
81
n
81
HIS
81
A
VAL
82
n
82
VAL
82
A
LYS
83
n
83
LYS
83
A
ALA
84
n
84
ALA
84
A
LEU
85
n
85
LEU
85
A
VAL
86
n
86
VAL
86
A
THR
87
n
87
THR
87
A
TRP
88
n
88
TRP
88
A
GLU
89
n
89
GLU
89
A
GLY
90
n
90
GLY
90
A
ASP
91
n
91
ASP
91
A
VAL
92
n
92
VAL
92
A
LEU
93
n
93
LEU
93
A
VAL
94
n
94
VAL
94
A
CYS
95
n
95
CYS
95
A
VAL
96
n
96
VAL
96
A
GLN
97
n
97
GLN
97
A
LYS
98
n
98
LYS
98
A
GLY
99
n
99
GLY
99
A
GLU
100
n
100
GLU
100
A
LYS
101
n
101
LYS
101
A
GLU
102
n
102
GLU
102
A
ASN
103
n
103
ASN
103
A
ARG
104
n
104
ARG
104
A
GLY
105
n
105
GLY
105
A
TRP
106
n
106
TRP
106
A
LYS
107
n
107
LYS
107
A
GLN
108
n
108
GLN
108
A
TRP
109
n
109
TRP
109
A
ILE
110
n
110
ILE
110
A
GLU
111
n
111
GLU
111
A
GLY
112
n
112
GLY
112
A
ASP
113
n
113
ASP
113
A
LYS
114
n
114
LYS
114
A
LEU
115
n
115
LEU
115
A
TYR
116
n
116
TYR
116
A
LEU
117
n
117
LEU
117
A
GLU
118
n
118
GLU
118
A
LEU
119
n
119
LEU
119
A
THR
120
n
120
THR
120
A
CYS
121
n
121
CYS
121
A
GLY
122
n
122
GLY
122
A
ASP
123
n
123
ASP
123
A
GLN
124
n
124
GLN
124
A
VAL
125
n
125
VAL
125
A
CYS
126
n
126
CYS
126
A
ARG
127
n
127
ARG
127
A
GLN
128
n
128
GLN
128
A
VAL
129
n
129
VAL
129
A
PHE
130
n
130
PHE
130
A
LYS
131
n
131
LYS
131
A
LYS
132
n
132
LYS
132
A
LYS
133
n
133
LYS
133
A
-0.3426
0.0834
0.0004
2.7691
-0.1823
0.5558
-0.0250
-0.0061
-0.0228
-0.0591
-0.0262
-0.0062
-0.0766
-0.0240
0.0476
0.1990
0.0059
-0.0074
0.2959
0.0009
0.2291
refined
2.6871
36.2798
-3.1689
X-RAY DIFFRACTION
X-RAY DIFFRACTION
1
all
author_and_software_defined_assembly
PISA
2
dimeric
gel filtration
8390
-38
13930
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
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
2_565
x,-y+1,-z
crystal symmetry operation
0.0000000000
60.4240000000
0.0000000000
A
N
TRP
8
A
N
TRP
8
A
O
LYS
40
A
O
LYS
40
A
N
VAL
41
A
N
VAL
41
A
O
LYS
52
A
O
LYS
52
A
N
PHE
70
A
N
PHE
70
A
O
ALA
84
A
O
ALA
84
A
N
THR
87
A
N
THR
87
A
O
VAL
94
A
O
VAL
94
A
N
CYS
95
A
N
CYS
95
A
O
TRP
106
A
O
TRP
106
A
N
TRP
109
A
N
TRP
109
A
O
TYR
116
A
O
TYR
116
A
N
LEU
117
A
N
LEU
117
A
O
GLN
128
A
O
GLN
128
1
A
A
O
O
ARG
HOH
30
301
1.88
1
A
A
NH2
O
ARG
HOH
104
302
2.01
1
A
A
O
O
VAL
HOH
62
303
2.05
1
A
A
O
O
HOH
HOH
326
411
2.07
1
A
A
O
O
GLN
HOH
128
304
2.10
1
A
A
O
O
HOH
HOH
310
414
2.14
1
A
A
N
O
VAL
HOH
34
301
2.19
1
A
A
O
O
HOH
HOH
429
434
2.19
1
A
A
O
O
HOH
HOH
323
452
2.14
1_555
2_565
1
A
A
O
O
HOH
HOH
359
413
2.17
1_555
2_565
1
A
A
O
O
HOH
HOH
366
432
2.17
1_555
3_554
1
A
LEU
77
-127.21
-100.11
0.2244
0.1866
0.1902
1.5497
31.837
1990
21209
9.38
99.81
0.18
1
NONE
1.35
MOLECULAR REPLACEMENT
23.40
0.90
1.11
2RCT
ML
FLAT BULK SOLVENT MODEL
1.5497
31.837
152
1251
8
0
1091
0.006
1115
0.959
1498
14.454
413
0.041
162
0.004
194
0.2912
0.2354
1.5884
142
1363
100.00
0.2604
0.2335
1.6314
144
1329
100.00
0.2552
0.2226
1.6794
130
1367
100.00
0.2733
0.2169
1.7336
147
1340
100.00
0.2225
0.2120
1.7955
140
1355
100.00
0.2646
0.2205
1.8674
137
1372
100.00
0.2468
0.2029
1.9524
136
1341
100.00
0.2219
0.2016
2.0553
140
1367
100.00
0.2522
0.1981
2.1841
152
1353
100.00
0.2622
0.2022
2.3526
135
1387
100.00
0.2475
0.2045
2.5893
140
1376
100.00
0.2389
0.1941
2.9638
146
1392
100.00
0.1959
0.1689
3.7331
146
1420
100.00
0.2036
0.1677
31.8438
155
1457
98.00
1.5497
50
4ZH6
21293
0.052
1
82.03
5.2
99.81
0.695
1.5497
1.588
1
100
refinement
PHENIX
1.8.4_1496
data collection
HKL-2000
data scaling
HKL-2000
phasing
PHENIX
Crystal Structure of the Domain-Swapped Dimer Y60L mutant of Human Cellular Retinol Binding Protein II
1
N
N
2
N
N
2
N
N
3
N
N
Dimer confirmed by gel filtration
A
ASN
15
A
ASN
15
HELX_P
A
LEU
23
A
LEU
23
1
AA1
9
A
ASP
26
A
ASP
26
HELX_P
A
VAL
34
A
VAL
34
1
AA2
9
TRANSPORT PROTEIN
Domain-Swapped Dimer, Domain Swapping, Human Cellular Retinol Binding Protein II, Intracellular Lipid Binding Protein, TRANSPORT PROTEIN
RET2_HUMAN
UNP
1
2
P50120
TRDQNGTWEMESNENFEGYMKALDIDFATRKIAVRLTQTKVIDQDGDNFKTKTTSTFRNYDVDFTVGVEFDEYTKSLDNR
HVKALVTWEGDVLVCVQKGEKENRGWKQWIEGDKLYLELTCGDQVCRQVFKKK
2
134
4ZH6
1
133
P50120
A
1
1
133
1
TYR
engineered mutation
LEU
60
4ZH6
A
P50120
UNP
61
60
3
6
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
GLY
6
A
GLY
6
A
GLU
9
A
GLU
9
A
THR
37
A
THR
37
A
ASP
45
A
ASP
45
A
ASN
48
A
ASN
48
A
THR
56
A
THR
56
A
PHE
70
A
PHE
70
A
TYR
73
A
TYR
73
A
HIS
81
A
HIS
81
A
GLU
89
A
GLU
89
A
VAL
92
A
VAL
92
A
LYS
98
A
LYS
98
A
GLY
105
A
GLY
105
A
GLU
111
A
GLU
111
A
LYS
114
A
LYS
114
A
CYS
121
A
CYS
121
A
GLN
124
A
GLN
124
A
LYS
131
A
LYS
131
binding site for residue ACT A 201
A
ACT
201
Software
4
binding site for residue ACT A 202
A
ACT
202
Software
5
A
GLU
72
A
GLU
72
4
1_555
A
GLN
97
A
GLN
97
4
1_555
A
LEU
119
A
LEU
119
4
1_555
A
HOH
354
D
HOH
4
1_555
A
LYS
40
A
LYS
40
5
2_565
A
TRP
106
A
TRP
106
5
1_555
A
GLN
108
A
GLN
108
5
1_555
A
HOH
309
D
HOH
5
1_555
A
HOH
318
D
HOH
5
1_555
18
P 2 21 21