eF-site ID 2g7b-A
PDB Code 2g7b
Chain A

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Title Crystal Structure of the R132K:R111L:L121E mutant of Cellular Retinoic Acid Binding Protein Type II In Complex With All-Trans-Retinal At 1.18 Angstroms Resolution
Classification TRANSPORT PROTEIN
Compound Cellular retinoic acid-binding protein 2
Source Homo sapiens (Human) (RABP2_HUMAN)
Sequence A:  PNFSGNWKIIRSENFEELLKVLGVNVMLRKIAVAAASKPA
VEIKQEGDTFYIKTSTTVRTTEINFKVGEEFEEQTVDGRP
CKSLVKWESENKMVCEQKLLKGEGPKTSWTLELTNDGELI
ETMTADDVVCTKVYVRE
Description


Functional site

1) chain A
residue 48
type
sequence D
description BINDING SITE FOR RESIDUE NA A 300
source : AC1

2) chain A
residue 26
type
sequence V
description BINDING SITE FOR RESIDUE NA A 301
source : AC2

3) chain A
residue 68
type
sequence G
description BINDING SITE FOR RESIDUE NA A 301
source : AC2

4) chain A
residue 115
type
sequence N
description BINDING SITE FOR RESIDUE NA A 301
source : AC2

5) chain A
residue 13
type
sequence E
description BINDING SITE FOR RESIDUE AZE A 138
source : AC3

6) chain A
residue 15
type
sequence F
description BINDING SITE FOR RESIDUE AZE A 138
source : AC3

7) chain A
residue 28
type
sequence L
description BINDING SITE FOR RESIDUE AZE A 138
source : AC3

8) chain A
residue 54
type
sequence T
description BINDING SITE FOR RESIDUE AZE A 138
source : AC3

9) chain A
residue 59
type
sequence R
description BINDING SITE FOR RESIDUE AZE A 138
source : AC3

10) chain A
residue 76
type
sequence V
description BINDING SITE FOR RESIDUE AZE A 138
source : AC3

11) chain A
residue 121
type
sequence E
description BINDING SITE FOR RESIDUE AZE A 138
source : AC3

12) chain A
residue 123
type
sequence M
description BINDING SITE FOR RESIDUE AZE A 138
source : AC3

13) chain A
residue 131
type
sequence T
description BINDING SITE FOR RESIDUE AZE A 138
source : AC3

14) chain A
residue 132
type
sequence K
description BINDING SITE FOR RESIDUE AZE A 138
source : AC3

15) chain A
residue 133
type BINDING
sequence V
description BINDING => ECO:0000269|PubMed:16979656, ECO:0007744|PDB:2FR3
source Swiss-Prot : SWS_FT_FI1

16) chain A
residue 5-22
type prosite
sequence GNWKIIRSENFEELLKVL
description FABP Cytosolic fatty-acid binding proteins signature. GNWkIirSeNFEeLLKVL
source prosite : PS00214

17) chain A
residue 102
type CROSSLNK
sequence G
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO) => ECO:0000269|PubMed:21998312
source Swiss-Prot : SWS_FT_FI2


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