0.021829
0.000000
0.000000
0.000000
0.018819
0.000000
0.000000
0.000000
0.013705
0.00000
0.00000
0.00000
Zanotti, G.
Panzalorto, M.
Marcato, A.
Malpeli, G.
Folli, C.
Berni, R.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
45.810
53.137
72.966
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
Cd 2
112.411
CADMIUM ION
non-polymer
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
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
DK
Acta Crystallogr.,Sect.D
ABCRE6
0766
0907-4449
54
1049
1052
10.1107/S0907444998002303
9757135
Structure of pig plasma retinol-binding protein at 1.65 A resolution.
1998
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
268
10728
Crystal Structure of Liganded and Unliganded Forms of Bovine Plasma Retinol-Binding Protein
1993
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
230
613
Crystal Structure of the Trigonal Form of Human Plasma Retinol-Binding Protein at 2.5 A Resolution
1993
10.2210/pdb1aqb/pdb
pdb_00001aqb
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
300
1
AREA DETECTOR
1996-09
SIEMENS
GRAPHITE(002)
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
MACSCIENCE M18X
21183.656
RETINOL-BINDING PROTEIN
1
nat
polymer
112.411
CADMIUM ION
1
syn
non-polymer
286.452
RETINOL
1
syn
non-polymer
18.015
water
124
nat
water
RBP
no
no
ERDCRVSSFRVKENFDKARFSGTWYAMAKKDPEGLFLQDNIVAEFSVDENGHMSATAKGRVRLLNNWDVCADMVGTFTDT
EDPAKFKMKYWGVASFLQKGNDDHWIIDTDYDTYAVQYSCRLQNLDGTCADSYSFVFARDPHGFSPEVQKIVRQRQEELC
LARQYRIITHNGYCDGKSERNIL
ERDCRVSSFRVKENFDKARFSGTWYAMAKKDPEGLFLQDNIVAEFSVDENGHMSATAKGRVRLLNNWDVCADMVGTFTDT
EDPAKFKMKYWGVASFLQKGNDDHWIIDTDYDTYAVQYSCRLQNLDGTCADSYSFVFARDPHGFSPEVQKIVRQRQEELC
LARQYRIITHNGYCDGKSERNIL
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
n
domestic pig
Sus
sample
PLASMA
9825
Sus scrofa domestica
Sus scrofa
domestica
1
2.1
41.
VAPOR DIFFUSION, SITTING DROP
6.8
SITTING DROP VAPOR DIFFUSION METHOD, AT A FINAL PROTEIN CONCENTRATION OF 8 MG/ML IN THE PRESENCE OF 8% 2-METHYL-2,4-PENTANEDIOL, 3 MM CADMIUM ACETATE, 0.1 M TRIS-ACETATE, PH=6.8, vapor diffusion - sitting drop
diffrn_source
database_2
pdbx_initial_refinement_model
pdbx_struct_conn_angle
struct_conn
struct_site
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Refinement description
1
0
1998-01-28
1
1
2008-03-24
1
2
2011-07-13
1
3
2018-04-04
1
4
2023-08-02
_diffrn_source.type
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr1_label_atom_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr1_symmetry
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.ptnr3_label_atom_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.ptnr3_symmetry
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr1_symmetry
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_conn.ptnr2_symmetry
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Y
BNL
1997-07-28
REL
REL
CD
CADMIUM ION
RTL
RETINOL
HOH
water
1HBP
PDB
experimental model
CD
178
2
CD
CD
184
A
RTL
177
3
RTL
RTL
185
A
HOH
300
4
HOH
HOH
300
A
HOH
301
4
HOH
HOH
301
A
HOH
302
4
HOH
HOH
302
A
HOH
303
4
HOH
HOH
303
A
HOH
304
4
HOH
HOH
304
A
HOH
305
4
HOH
HOH
305
A
HOH
306
4
HOH
HOH
306
A
HOH
307
4
HOH
HOH
307
A
HOH
308
4
HOH
HOH
308
A
HOH
309
4
HOH
HOH
309
A
HOH
310
4
HOH
HOH
310
A
HOH
311
4
HOH
HOH
311
A
HOH
312
4
HOH
HOH
312
A
HOH
313
4
HOH
HOH
313
A
HOH
314
4
HOH
HOH
314
A
HOH
315
4
HOH
HOH
315
A
HOH
316
4
HOH
HOH
316
A
HOH
317
4
HOH
HOH
317
A
HOH
318
4
HOH
HOH
318
A
HOH
319
4
HOH
HOH
319
A
HOH
320
4
HOH
HOH
320
A
HOH
321
4
HOH
HOH
321
A
HOH
322
4
HOH
HOH
322
A
HOH
323
4
HOH
HOH
323
A
HOH
324
4
HOH
HOH
324
A
HOH
325
4
HOH
HOH
325
A
HOH
326
4
HOH
HOH
326
A
HOH
327
4
HOH
HOH
327
A
HOH
328
4
HOH
HOH
328
A
HOH
329
4
HOH
HOH
329
A
HOH
330
4
HOH
HOH
330
A
HOH
331
4
HOH
HOH
331
A
HOH
332
4
HOH
HOH
332
A
HOH
333
4
HOH
HOH
333
A
HOH
334
4
HOH
HOH
334
A
HOH
335
4
HOH
HOH
335
A
HOH
336
4
HOH
HOH
336
A
HOH
337
4
HOH
HOH
337
A
HOH
338
4
HOH
HOH
338
A
HOH
339
4
HOH
HOH
339
A
HOH
340
4
HOH
HOH
340
A
HOH
341
4
HOH
HOH
341
A
HOH
342
4
HOH
HOH
342
A
HOH
343
4
HOH
HOH
343
A
HOH
344
4
HOH
HOH
344
A
HOH
345
4
HOH
HOH
345
A
HOH
346
4
HOH
HOH
346
A
HOH
347
4
HOH
HOH
347
A
HOH
348
4
HOH
HOH
348
A
HOH
349
4
HOH
HOH
349
A
HOH
350
4
HOH
HOH
350
A
HOH
351
4
HOH
HOH
351
A
HOH
352
4
HOH
HOH
352
A
HOH
353
4
HOH
HOH
353
A
HOH
354
4
HOH
HOH
354
A
HOH
355
4
HOH
HOH
355
A
HOH
356
4
HOH
HOH
356
A
HOH
357
4
HOH
HOH
357
A
HOH
358
4
HOH
HOH
358
A
HOH
359
4
HOH
HOH
359
A
HOH
360
4
HOH
HOH
360
A
HOH
361
4
HOH
HOH
361
A
HOH
362
4
HOH
HOH
362
A
HOH
363
4
HOH
HOH
363
A
HOH
364
4
HOH
HOH
364
A
HOH
365
4
HOH
HOH
365
A
HOH
366
4
HOH
HOH
366
A
HOH
367
4
HOH
HOH
367
A
HOH
368
4
HOH
HOH
368
A
HOH
369
4
HOH
HOH
369
A
HOH
370
4
HOH
HOH
370
A
HOH
371
4
HOH
HOH
371
A
HOH
372
4
HOH
HOH
372
A
HOH
373
4
HOH
HOH
373
A
HOH
374
4
HOH
HOH
374
A
HOH
375
4
HOH
HOH
375
A
HOH
376
4
HOH
HOH
376
A
HOH
377
4
HOH
HOH
377
A
HOH
378
4
HOH
HOH
378
A
HOH
379
4
HOH
HOH
379
A
HOH
380
4
HOH
HOH
380
A
HOH
381
4
HOH
HOH
381
A
HOH
382
4
HOH
HOH
382
A
HOH
383
4
HOH
HOH
383
A
HOH
384
4
HOH
HOH
384
A
HOH
385
4
HOH
HOH
385
A
HOH
386
4
HOH
HOH
386
A
HOH
387
4
HOH
HOH
387
A
HOH
388
4
HOH
HOH
388
A
HOH
389
4
HOH
HOH
389
A
HOH
390
4
HOH
HOH
390
A
HOH
391
4
HOH
HOH
391
A
HOH
392
4
HOH
HOH
392
A
HOH
393
4
HOH
HOH
393
A
HOH
394
4
HOH
HOH
394
A
HOH
395
4
HOH
HOH
395
A
HOH
396
4
HOH
HOH
396
A
HOH
397
4
HOH
HOH
397
A
HOH
398
4
HOH
HOH
398
A
HOH
399
4
HOH
HOH
399
A
HOH
400
4
HOH
HOH
400
A
HOH
401
4
HOH
HOH
401
A
HOH
402
4
HOH
HOH
402
A
HOH
403
4
HOH
HOH
403
A
HOH
404
4
HOH
HOH
404
A
HOH
405
4
HOH
HOH
405
A
HOH
406
4
HOH
HOH
406
A
HOH
407
4
HOH
HOH
407
A
HOH
408
4
HOH
HOH
408
A
HOH
409
4
HOH
HOH
409
A
HOH
410
4
HOH
HOH
410
A
HOH
411
4
HOH
HOH
411
A
HOH
412
4
HOH
HOH
412
A
HOH
413
4
HOH
HOH
413
A
HOH
414
4
HOH
HOH
414
A
HOH
415
4
HOH
HOH
415
A
HOH
416
4
HOH
HOH
416
A
HOH
417
4
HOH
HOH
417
A
HOH
418
4
HOH
HOH
418
A
HOH
419
4
HOH
HOH
419
A
HOH
420
4
HOH
HOH
420
A
HOH
421
4
HOH
HOH
421
A
HOH
422
4
HOH
HOH
422
A
HOH
423
4
HOH
HOH
423
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
ASN
50
n
50
ASN
50
A
GLY
51
n
51
GLY
51
A
HIS
52
n
52
HIS
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
ILE
107
n
107
ILE
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
GLN
123
n
123
GLN
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
ALA
138
n
138
ALA
138
A
ARG
139
n
139
ARG
139
A
ASP
140
n
140
ASP
140
A
PRO
141
n
141
PRO
141
A
HIS
142
n
142
HIS
142
A
GLY
143
n
143
GLY
143
A
PHE
144
n
144
PHE
144
A
SER
145
n
145
SER
145
A
PRO
146
n
146
PRO
146
A
GLU
147
n
147
GLU
147
A
VAL
148
n
148
VAL
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
ILE
167
n
167
ILE
167
A
ILE
168
n
168
ILE
168
A
THR
169
n
169
THR
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
n
183
183
A
0.165
0.1942
0.1568
0.1844
0.2156
0.2372
895
1001
4.5
5.0
16680
author_defined_assembly
1
monomeric
A
GLU
33
A
OE1
GLU
33
3_554
A
CD
184
B
CD
CD
1_555
A
GLU
33
A
OE2
GLU
33
3_554
53.2
A
GLU
33
A
OE1
GLU
33
3_554
A
CD
184
B
CD
CD
1_555
A
ASP
140
A
OD1
ASP
140
1_555
135.1
A
GLU
33
A
OE2
GLU
33
3_554
A
CD
184
B
CD
CD
1_555
A
ASP
140
A
OD1
ASP
140
1_555
162.3
A
GLU
33
A
OE1
GLU
33
3_554
A
CD
184
B
CD
CD
1_555
A
ASP
140
A
OD2
ASP
140
1_555
82.2
A
GLU
33
A
OE2
GLU
33
3_554
A
CD
184
B
CD
CD
1_555
A
ASP
140
A
OD2
ASP
140
1_555
131.2
A
ASP
140
A
OD1
ASP
140
1_555
A
CD
184
B
CD
CD
1_555
A
ASP
140
A
OD2
ASP
140
1_555
52.9
A
GLU
33
A
OE1
GLU
33
3_554
A
CD
184
B
CD
CD
1_555
A
HIS
142
A
ND1
HIS
142
1_555
134.8
A
GLU
33
A
OE2
GLU
33
3_554
A
CD
184
B
CD
CD
1_555
A
HIS
142
A
ND1
HIS
142
1_555
86.3
A
ASP
140
A
OD1
ASP
140
1_555
A
CD
184
B
CD
CD
1_555
A
HIS
142
A
ND1
HIS
142
1_555
89.6
A
ASP
140
A
OD2
ASP
140
1_555
A
CD
184
B
CD
CD
1_555
A
HIS
142
A
ND1
HIS
142
1_555
142.0
A
GLU
33
A
OE1
GLU
33
3_554
A
CD
184
B
CD
CD
1_555
A
HOH
350
D
O
HOH
3_554
96.2
A
GLU
33
A
OE2
GLU
33
3_554
A
CD
184
B
CD
CD
1_555
A
HOH
350
D
O
HOH
3_554
79.2
A
ASP
140
A
OD1
ASP
140
1_555
A
CD
184
B
CD
CD
1_555
A
HOH
350
D
O
HOH
3_554
84.0
A
ASP
140
A
OD2
ASP
140
1_555
A
CD
184
B
CD
CD
1_555
A
HOH
350
D
O
HOH
3_554
88.2
A
HIS
142
A
ND1
HIS
142
1_555
A
CD
184
B
CD
CD
1_555
A
HOH
350
D
O
HOH
3_554
94.5
A
GLU
33
A
OE1
GLU
33
3_554
A
CD
184
B
CD
CD
1_555
A
HOH
351
D
O
HOH
3_554
73.7
A
GLU
33
A
OE2
GLU
33
3_554
A
CD
184
B
CD
CD
1_555
A
HOH
351
D
O
HOH
3_554
94.8
A
ASP
140
A
OD1
ASP
140
1_555
A
CD
184
B
CD
CD
1_555
A
HOH
351
D
O
HOH
3_554
102.6
A
ASP
140
A
OD2
ASP
140
1_555
A
CD
184
B
CD
CD
1_555
A
HOH
351
D
O
HOH
3_554
89.8
A
HIS
142
A
ND1
HIS
142
1_555
A
CD
184
B
CD
CD
1_555
A
HOH
351
D
O
HOH
3_554
93.1
A
HOH
350
D
O
HOH
3_554
A
CD
184
B
CD
CD
1_555
A
HOH
351
D
O
HOH
3_554
169.9
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
ALA
26
A
N
ALA
26
A
O
ILE
41
A
O
ILE
41
A
N
ASP
48
A
N
ASP
48
A
O
HIS
52
A
O
HIS
52
A
N
LEU
63
A
N
LEU
63
A
O
TRP
67
A
O
TRP
67
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
N
ASP
110
A
N
ASP
110
A
O
TYR
114
A
O
TYR
114
A
O
LEU
122
A
O
LEU
122
A
N
ALA
130
A
N
ALA
130
A
O
ALA
138
A
O
ALA
138
A
N
TYR
25
A
N
TYR
25
1
A
GLY
176
A
GLY
176
1
Y
1
A
LYS
177
A
LYS
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
ILE
182
A
ILE
182
1
Y
1
A
LEU
183
A
LEU
183
1
Y
1
A
A
NE2
OE2
GLN
GLU
154
158
2.16
1
A
ARG
5
0.109
SIDE CHAIN
1
A
ARG
10
0.123
SIDE CHAIN
1
A
ARG
62
0.094
SIDE CHAIN
1
A
ARG
153
0.281
SIDE CHAIN
1
A
ARG
155
0.145
SIDE CHAIN
1
A
A
CB
OG
SER
SER
21
21
-0.280
0.013
1.418
1.138
B
N
1
A
A
CD
OE1
GLU
GLU
44
44
0.076
0.011
1.252
1.328
N
1
A
ASN
66
91.25
3.60
1
A
TYR
111
68.02
-29.43
1
A
THR
113
-132.20
-49.09
1
A
CYS
160
71.23
33.14
1
A
ASN
171
-140.90
34.48
NO RESTRAINTS WERE APPLIED ON THE PLANARITY OF RETINOL MOLECULE
0.2372
0.1942
0.1844
1.65
55.
6308
1001
20090
5678
5.0
90.5
EVERY 20TH REFLECTION
1
FREE R-VALUE
0.0
MOLECULAR REPLACEMENT
1HBP
ENGH AND HUBER
MOEWS & KRETSINGER
3
5272.
6284.
1.65
55.
124
1574
22
0
1428
0.03
0.03
0.03
0.2
0.2
0.2
0.01
0.0
0.0
0.0
1.65
55.
1AQB
20127
0.
0.064
0.064
1
8.
4.2
91.
0.19
1.65
1.72
4.
0.19
2.5
56.
data scaling
SAINT
data reduction
SAINT
model building
SHELXL-93
model building
X-PLOR
refinement
SHELXL-93
refinement
X-PLOR
phasing
SHELXL-93
phasing
X-PLOR
RETINOL-BINDING PROTEIN (RBP) FROM PIG PLASMA
1
N
N
2
N
N
3
N
N
4
N
N
A
VAL
6
A
VAL
6
HELX_P
A
SER
8
A
SER
8
4
1
3
A
PRO
146
A
PRO
146
HELX_P
A
GLU
158
A
GLU
158
1
2
13
disulf
2.029
A
CYS
4
A
SG
CYS
4
1_555
A
CYS
160
A
SG
CYS
160
1_555
disulf
2.029
A
CYS
70
A
SG
CYS
70
1_555
A
CYS
174
A
SG
CYS
174
1_555
disulf
2.017
A
CYS
120
A
SG
CYS
120
1_555
A
CYS
129
A
SG
CYS
129
1_555
metalc
2.353
A
GLU
33
A
OE1
GLU
33
3_554
A
CD
184
B
CD
CD
1_555
metalc
2.494
A
GLU
33
A
OE2
GLU
33
3_554
A
CD
184
B
CD
CD
1_555
metalc
2.402
A
ASP
140
A
OD1
ASP
140
1_555
A
CD
184
B
CD
CD
1_555
metalc
2.520
A
ASP
140
A
OD2
ASP
140
1_555
A
CD
184
B
CD
CD
1_555
metalc
2.349
A
HIS
142
A
ND1
HIS
142
1_555
A
CD
184
B
CD
CD
1_555
metalc
2.311
A
CD
184
B
CD
CD
1_555
A
HOH
350
D
O
HOH
3_554
metalc
2.379
A
CD
184
B
CD
CD
1_555
A
HOH
351
D
O
HOH
3_554
RETINOL TRANSPORT
RETINOL TRANSPORT, RETINOIDS, VITAMIN A, CADMIUM ION
RETBP_PIG
UNP
1
1
P27485
MEWVWALVLLAALGSAQAERDCRVSSFRVKENFDKARFSGTWYAMAKKDPEGLFLQDNIVAEFSVDENGHMSATAKGRVR
LLNNWDVCADMVGTFTDTEDPAKFKMKYWGVASFLQKGNDDHWIIDTDYDTYAVQYSCRLQNLDGTCADSYSFVFARDPH
GFSPEVQKIVRQRQEELCLARQYRIITHNGYCDGKSERNIL
19
201
1AQB
1
183
P27485
A
1
1
183
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
ASP
48
A
ASP
48
A
HIS
52
A
HIS
52
A
LEU
63
A
LEU
63
A
TRP
67
A
TRP
67
A
THR
78
A
THR
78
A
LYS
85
A
LYS
85
A
GLY
92
A
GLY
92
A
LYS
99
A
LYS
99
A
ASP
110
A
ASP
110
A
TYR
114
A
TYR
114
A
ASN
124
A
ASN
124
A
CYS
129
A
CYS
129
A
ARG
139
A
ARG
139
A
GLY
22
A
GLY
22
A
LYS
30
A
LYS
30
BINDING SITE FOR RESIDUE CD A 184
A
CD
184
Software
5
BINDING SITE FOR RESIDUE RTL A 185
A
RTL
185
Software
6
A
GLU
33
A
GLU
33
5
3_554
A
ASP
140
A
ASP
140
5
1_555
A
HIS
142
A
HIS
142
5
1_555
A
HOH
350
D
HOH
5
3_554
A
HOH
351
D
HOH
5
3_554
A
LEU
35
A
LEU
35
6
1_555
A
MET
88
A
MET
88
6
1_555
A
LEU
97
A
LEU
97
6
1_555
A
GLN
98
A
GLN
98
6
1_555
A
PHE
135
A
PHE
135
6
1_555
A
HOH
387
D
HOH
6
1_555
19
P 21 21 21