0.021882
0.000000
0.000000
0.000000
0.020534
0.000000
0.000000
0.000000
0.013072
0.00000
0.00000
0.00000
RESIDUES 1 AND 2 HAVE LITTLE OR NO DENSITY AND, THEREFORE, ARE NOT WELL DEFINED BY THE COORDINATES IN THIS ENTRY. RESIDUES 65 AND 66, WHICH ARE LOCATED IN A LOOP AT THE SURFACE OF THE MOLECULE, ALSO HAVE POOR DENSITY. NO DENSITY WAS OBSERVED FOR THE C-TERMINAL RESIDUES 175 - 182.
Jones, T.A.
Newcomer, M.E.
Cowan, S.W.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
45.700
48.700
76.500
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 H30 O
286.452
RETINOL
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
US
Proteins
PSFGEY
0867
0887-3585
8
44
61
10.1002/prot.340080108
2217163
Crystallographic refinement of human serum retinol binding protein at 2A resolution.
1990
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
x-ray
1
1.0
20984.445
PLASMA RETINOL-BINDING PROTEIN PRECURSOR
1
man
polymer
286.452
RETINOL
1
syn
non-polymer
18.015
water
153
nat
water
no
no
ERDCRVSSFRVKENFDKARFSGTWYAMAKKDPEGLFLQDNIVAEFSVDETGQMSATAKGRVRLLNNWDVCADMVGTFTDT
EDPAKFKMKYWGVASFLQKGNDDHWIVDTDYDTYAVQYSCRLLNLDGTCADSYSFVFSRDPNGLPPEAQKIVRQRQEELC
LARQYRLIVHNGYCDGRSERNL
ERDCRVSSFRVKENFDKARFSGTWYAMAKKDPEGLFLQDNIVAEFSVDETGQMSATAKGRVRLLNNWDVCADMVGTFTDT
EDPAKFKMKYWGVASFLQKGNDDHWIVDTDYDTYAVQYSCRLLNLDGTCADSYSFVFSRDPNGLPPEAQKIVRQRQEELC
LARQYRLIVHNGYCDGRSERNL
A
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
human
Homo
sample
9606
Homo sapiens
2.03
39.35
pdbx_database_status
struct_conf
struct_conf_type
repository
Initial release
Version format compliance
Version format compliance
Derived calculations
Other
1
0
1991-07-15
1
1
2008-03-03
1
2
2011-07-13
1
3
2017-11-29
_pdbx_database_status.process_site
SHEET
THE SHEET PRESENTED AS *A* ON SHEET RECORDS BELOW IS
ACTUALLY AN EIGHT-STRANDED BETA-BARREL. THIS IS
REPRESENTED BY A NINE-STRANDED SHEET IN WHICH THE FIRST AND
LAST STRANDS ARE IDENTICAL.
Y
BNL
1990-04-02
REL
RTL
RETINOL
HOH
water
RTL
1
2
RTL
RTL
183
A
HOH
178
3
HOH
HOH
184
A
HOH
179
3
HOH
HOH
185
A
HOH
180
3
HOH
HOH
186
A
HOH
181
3
HOH
HOH
187
A
HOH
182
3
HOH
HOH
188
A
HOH
183
3
HOH
HOH
189
A
HOH
184
3
HOH
HOH
190
A
HOH
185
3
HOH
HOH
191
A
HOH
186
3
HOH
HOH
192
A
HOH
187
3
HOH
HOH
193
A
HOH
188
3
HOH
HOH
194
A
HOH
189
3
HOH
HOH
195
A
HOH
190
3
HOH
HOH
196
A
HOH
191
3
HOH
HOH
197
A
HOH
192
3
HOH
HOH
198
A
HOH
193
3
HOH
HOH
199
A
HOH
194
3
HOH
HOH
200
A
HOH
195
3
HOH
HOH
201
A
HOH
196
3
HOH
HOH
202
A
HOH
197
3
HOH
HOH
203
A
HOH
198
3
HOH
HOH
204
A
HOH
199
3
HOH
HOH
205
A
HOH
200
3
HOH
HOH
206
A
HOH
201
3
HOH
HOH
207
A
HOH
202
3
HOH
HOH
208
A
HOH
203
3
HOH
HOH
209
A
HOH
204
3
HOH
HOH
210
A
HOH
205
3
HOH
HOH
211
A
HOH
206
3
HOH
HOH
212
A
HOH
207
3
HOH
HOH
213
A
HOH
208
3
HOH
HOH
214
A
HOH
209
3
HOH
HOH
215
A
HOH
210
3
HOH
HOH
216
A
HOH
211
3
HOH
HOH
217
A
HOH
212
3
HOH
HOH
218
A
HOH
213
3
HOH
HOH
219
A
HOH
214
3
HOH
HOH
220
A
HOH
215
3
HOH
HOH
221
A
HOH
216
3
HOH
HOH
222
A
HOH
217
3
HOH
HOH
223
A
HOH
218
3
HOH
HOH
224
A
HOH
219
3
HOH
HOH
225
A
HOH
220
3
HOH
HOH
226
A
HOH
221
3
HOH
HOH
227
A
HOH
222
3
HOH
HOH
228
A
HOH
223
3
HOH
HOH
229
A
HOH
224
3
HOH
HOH
230
A
HOH
225
3
HOH
HOH
231
A
HOH
226
3
HOH
HOH
232
A
HOH
227
3
HOH
HOH
233
A
HOH
228
3
HOH
HOH
234
A
HOH
229
3
HOH
HOH
235
A
HOH
230
3
HOH
HOH
236
A
HOH
231
3
HOH
HOH
237
A
HOH
232
3
HOH
HOH
238
A
HOH
233
3
HOH
HOH
239
A
HOH
234
3
HOH
HOH
240
A
HOH
235
3
HOH
HOH
241
A
HOH
236
3
HOH
HOH
242
A
HOH
237
3
HOH
HOH
243
A
HOH
238
3
HOH
HOH
244
A
HOH
239
3
HOH
HOH
245
A
HOH
240
3
HOH
HOH
246
A
HOH
241
3
HOH
HOH
247
A
HOH
242
3
HOH
HOH
248
A
HOH
243
3
HOH
HOH
249
A
HOH
244
3
HOH
HOH
250
A
HOH
245
3
HOH
HOH
251
A
HOH
246
3
HOH
HOH
252
A
HOH
247
3
HOH
HOH
253
A
HOH
248
3
HOH
HOH
254
A
HOH
249
3
HOH
HOH
255
A
HOH
250
3
HOH
HOH
256
A
HOH
251
3
HOH
HOH
257
A
HOH
252
3
HOH
HOH
258
A
HOH
253
3
HOH
HOH
259
A
HOH
254
3
HOH
HOH
260
A
HOH
255
3
HOH
HOH
261
A
HOH
256
3
HOH
HOH
262
A
HOH
257
3
HOH
HOH
263
A
HOH
258
3
HOH
HOH
264
A
HOH
259
3
HOH
HOH
265
A
HOH
260
3
HOH
HOH
266
A
HOH
261
3
HOH
HOH
267
A
HOH
262
3
HOH
HOH
268
A
HOH
263
3
HOH
HOH
269
A
HOH
264
3
HOH
HOH
270
A
HOH
265
3
HOH
HOH
271
A
HOH
266
3
HOH
HOH
272
A
HOH
267
3
HOH
HOH
273
A
HOH
268
3
HOH
HOH
274
A
HOH
269
3
HOH
HOH
275
A
HOH
270
3
HOH
HOH
276
A
HOH
271
3
HOH
HOH
277
A
HOH
272
3
HOH
HOH
278
A
HOH
273
3
HOH
HOH
279
A
HOH
274
3
HOH
HOH
280
A
HOH
275
3
HOH
HOH
281
A
HOH
276
3
HOH
HOH
282
A
HOH
277
3
HOH
HOH
283
A
HOH
278
3
HOH
HOH
284
A
HOH
279
3
HOH
HOH
285
A
HOH
280
3
HOH
HOH
286
A
HOH
281
3
HOH
HOH
287
A
HOH
282
3
HOH
HOH
288
A
HOH
283
3
HOH
HOH
289
A
HOH
284
3
HOH
HOH
290
A
HOH
285
3
HOH
HOH
291
A
HOH
286
3
HOH
HOH
292
A
HOH
287
3
HOH
HOH
293
A
HOH
288
3
HOH
HOH
294
A
HOH
289
3
HOH
HOH
295
A
HOH
290
3
HOH
HOH
296
A
HOH
291
3
HOH
HOH
297
A
HOH
292
3
HOH
HOH
298
A
HOH
293
3
HOH
HOH
299
A
HOH
294
3
HOH
HOH
300
A
HOH
295
3
HOH
HOH
301
A
HOH
296
3
HOH
HOH
302
A
HOH
297
3
HOH
HOH
303
A
HOH
298
3
HOH
HOH
304
A
HOH
299
3
HOH
HOH
305
A
HOH
300
3
HOH
HOH
306
A
HOH
301
3
HOH
HOH
307
A
HOH
302
3
HOH
HOH
308
A
HOH
303
3
HOH
HOH
309
A
HOH
304
3
HOH
HOH
310
A
HOH
305
3
HOH
HOH
311
A
HOH
306
3
HOH
HOH
312
A
HOH
307
3
HOH
HOH
313
A
HOH
308
3
HOH
HOH
314
A
HOH
309
3
HOH
HOH
315
A
HOH
310
3
HOH
HOH
316
A
HOH
311
3
HOH
HOH
317
A
HOH
312
3
HOH
HOH
318
A
HOH
313
3
HOH
HOH
319
A
HOH
314
3
HOH
HOH
320
A
HOH
315
3
HOH
HOH
321
A
HOH
316
3
HOH
HOH
322
A
HOH
317
3
HOH
HOH
323
A
HOH
318
3
HOH
HOH
324
A
HOH
319
3
HOH
HOH
325
A
HOH
320
3
HOH
HOH
326
A
HOH
321
3
HOH
HOH
327
A
HOH
322
3
HOH
HOH
328
A
HOH
323
3
HOH
HOH
329
A
HOH
324
3
HOH
HOH
330
A
HOH
325
3
HOH
HOH
331
A
HOH
326
3
HOH
HOH
332
A
HOH
327
3
HOH
HOH
333
A
HOH
328
3
HOH
HOH
334
A
HOH
329
3
HOH
HOH
335
A
HOH
330
3
HOH
HOH
336
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
ASN
65
n
65
ASN
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
ASP
175
n
175
ASP
175
A
n
176
176
A
n
177
177
A
n
178
178
A
n
179
179
A
n
180
180
A
n
181
181
A
n
182
182
A
author_defined_assembly
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
O
GLY
22
A
O
GLY
22
A
N
PHE
45
A
N
PHE
45
A
O
SER
46
A
O
SER
46
A
N
SER
54
A
N
SER
54
A
O
VAL
61
A
O
VAL
61
A
N
VAL
69
A
N
VAL
69
A
O
THR
78
A
O
THR
78
A
N
LYS
87
A
N
LYS
87
A
O
TYR
90
A
O
TYR
90
A
N
GLY
100
A
N
GLY
100
A
O
TRP
105
A
O
TRP
105
A
N
TYR
118
A
N
TYR
118
A
O
SER
119
A
O
SER
119
A
N
TYR
133
A
N
TYR
133
A
O
SER
134
A
O
SER
134
A
N
LYS
30
A
N
LYS
30
1
A
CA
ASP
175
A
CA
ASP
175
1
Y
1
A
C
ASP
175
A
C
ASP
175
1
Y
1
A
O
ASP
175
A
O
ASP
175
1
Y
1
A
CB
ASP
175
A
CB
ASP
175
1
Y
1
A
CG
ASP
175
A
CG
ASP
175
1
Y
1
A
OD1
ASP
175
A
OD1
ASP
175
1
Y
1
A
OD2
ASP
175
A
OD2
ASP
175
1
Y
1
A
GLY
176
A
GLY
176
1
Y
1
A
ARG
177
A
ARG
177
1
Y
1
A
SER
178
A
SER
178
1
Y
1
A
GLU
179
A
GLU
179
1
Y
1
A
ARG
180
A
ARG
180
1
Y
1
A
ASN
181
A
ASN
181
1
Y
1
A
LEU
182
A
LEU
182
1
Y
1
3.34
0.50
120.30
123.64
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
2
2
2
N
1
16.40
2.70
111.00
127.40
A
A
A
N
CA
C
ASP
ASP
ASP
3
3
3
N
1
-10.80
1.60
110.90
100.10
A
A
A
CG1
CB
CG2
VAL
VAL
VAL
6
6
6
N
1
6.82
0.80
106.30
113.12
A
A
A
CD1
CG
CD2
TRP
TRP
TRP
24
24
24
N
1
-5.62
0.80
107.30
101.68
A
A
A
CE2
CD2
CG
TRP
TRP
TRP
24
24
24
N
1
7.42
0.80
106.30
113.72
A
A
A
CD1
CG
CD2
TRP
TRP
TRP
67
67
67
N
1
-9.40
1.30
127.00
117.60
A
A
A
CB
CG
CD1
TRP
TRP
TRP
67
67
67
N
1
-6.90
0.80
107.30
100.40
A
A
A
CE2
CD2
CG
TRP
TRP
TRP
67
67
67
N
1
5.95
0.90
133.90
139.85
A
A
A
CG
CD2
CE3
TRP
TRP
TRP
67
67
67
N
1
6.35
0.80
106.30
112.65
A
A
A
CD1
CG
CD2
TRP
TRP
TRP
91
91
91
N
1
-5.63
0.80
107.30
101.67
A
A
A
CE2
CD2
CG
TRP
TRP
TRP
91
91
91
N
1
5.72
0.80
106.30
112.02
A
A
A
CD1
CG
CD2
TRP
TRP
TRP
105
105
105
N
1
-6.16
0.80
107.30
101.14
A
A
A
CE2
CD2
CG
TRP
TRP
TRP
105
105
105
N
1
-7.46
0.50
120.30
112.84
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
121
121
121
N
1
5.60
0.50
120.30
125.90
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
121
121
121
N
1
-5.16
0.50
120.30
115.14
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
139
139
139
N
1
6.00
0.50
120.30
126.30
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
139
139
139
N
1
15.32
2.20
113.40
128.72
A
A
A
CA
CB
CG
LYS
LYS
LYS
150
150
150
N
1
3.43
0.50
120.30
123.73
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
166
166
166
N
1
A
A
CD
OE2
GLU
GLU
147
147
0.086
0.011
1.252
1.338
N
1
A
A
NE2
CD2
HIS
HIS
170
170
-0.076
0.011
1.373
1.297
N
1
A
ASN
66
80.20
45.40
1
A
TYR
111
65.62
-35.51
1
A
THR
113
-135.14
-46.27
1
A
ASP
131
-163.51
108.93
RESIDUES 1 AND 2 HAVE LITTLE OR NO DENSITY AND, THEREFORE, ARE NOT WELL DEFINED BY THE COORDINATES IN THIS ENTRY. RESIDUES 65 AND 66, WHICH ARE LOCATED IN A LOOP AT THE SURFACE OF THE MOLECULE, ALSO HAVE POOR DENSITY.
0.181
2.0
8.0
1
2.0
8.0
153
1582
21
0
1408
0.014
3.1
refinement
X-PLOR
RETINOL BINDING PROTEIN
CRYSTALLOGRAPHIC REFINEMENT OF HUMAN SERUM RETINOL BINDING PROTEIN AT 2 ANGSTROMS RESOLUTION
1
N
N
2
N
N
3
N
N
A
VAL
6
A
VAL
6
HELX_P
SHORT TURN AT START OF CHAIN
A
SER
8
A
SER
8
4
G
3
A
PRO
146
A
PRO
146
HELX_P
A
GLU
158
A
GLU
158
1
A
13
disulf
2.022
A
CYS
4
A
SG
CYS
4
1_555
A
CYS
160
A
SG
CYS
160
1_555
disulf
2.015
A
CYS
70
A
SG
CYS
70
1_555
A
CYS
174
A
SG
CYS
174
1_555
disulf
2.008
A
CYS
120
A
SG
CYS
120
1_555
A
CYS
129
A
SG
CYS
129
1_555
RETINOL TRANSPORT
RETINOL TRANSPORT
RETBP_HUMAN
UNP
1
1
P02753
MKWVWALLLLAAWAAAERDCRVSSFRVKENFDKARFSGTWYAMAKKDPEGLFLQDNIVAEFSVDETGQMSATAKGRVRLL
NNWDVCADMVGTFTDTEDPAKFKMKYWGVASFLQKGNDDHWIVDTDYDTYAVQYSCRLLNLDGTCADSYSFVFSRDPNGL
PPEAQKIVRQRQEELCLARQYRLIVHNGYCDGRSERNLL
17
198
1RBP
1
182
P02753
A
1
1
182
9
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
GLY
22
A
GLY
22
A
LYS
30
A
LYS
30
A
ASP
39
A
ASP
39
A
VAL
47
A
VAL
47
A
MET
53
A
MET
53
A
LEU
63
A
LEU
63
A
TRP
67
A
TRP
67
A
ASP
79
A
ASP
79
A
LYS
85
A
LYS
85
A
GLY
92
A
GLY
92
A
GLY
100
A
GLY
100
A
THR
109
A
THR
109
A
TYR
114
A
TYR
114
A
LEU
123
A
LEU
123
A
CYS
129
A
CYS
129
A
ARG
139
A
ARG
139
A
GLY
22
A
GLY
22
A
LYS
30
A
LYS
30
RESIDUES INTERACTING WITH THE BETA-IONONE RING OF THE RETINOL
Author
9
RESIDUES INTERACTING WITH THE ISOPRENE TAIL OF THE RETINOL
Author
7
BINDING SITE FOR RESIDUE RTL A 183
Software
7
A
ALA
43
A
ALA
43
9
1_555
A
PHE
45
A
PHE
45
9
1_555
A
ALA
55
A
ALA
55
9
1_555
A
ALA
57
A
ALA
57
9
1_555
A
MET
73
A
MET
73
9
1_555
A
MET
88
A
MET
88
9
1_555
A
HIS
104
A
HIS
104
9
1_555
A
TYR
133
A
TYR
133
9
1_555
A
PHE
135
A
PHE
135
9
1_555
A
LEU
35
A
LEU
35
7
1_555
A
PHE
36
A
PHE
36
7
1_555
A
LEU
37
A
LEU
37
7
1_555
A
VAL
61
A
VAL
61
7
1_555
A
MET
73
A
MET
73
7
1_555
A
TYR
90
A
TYR
90
7
1_555
A
GLN
98
A
GLN
98
7
1_555
A
LEU
35
A
LEU
35
7
1_555
A
PHE
36
A
PHE
36
7
1_555
A
ALA
55
A
ALA
55
7
1_555
A
VAL
61
A
VAL
61
7
1_555
A
LEU
63
A
LEU
63
7
1_555
A
GLN
98
A
GLN
98
7
1_555
A
HOH
313
C
HOH
7
1_555
19
P 21 21 21