eF-site ID 4yh0-A
PDB Code 4yh0
Chain A

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Title Crystal structure of the R111K:Y134F:T54V:R132Q:P39Y:R59Y mutant of human Cellular Retinoic Acid Binding Protein II in complex with Retinal at 2.14 angstrom resolution - UV irradiated crystal - 3rd cycle
Classification TRANSPORT PROTEIN
Compound Cellular retinoic acid-binding protein 2
Source Homo sapiens (Human) (RABP2_HUMAN)
Sequence A:  PNFSGNWKIIRSENFEELLKVLGVNVMLRKIAVAAASKYA
VEIKQEGDTFYIKVSTTVYTTEINFKVGEEFEEQTVDGRP
CKSLVKWESENKMVCEQKLLKGEGPKTSWTKELTNDGELI
LTMTADDVVCTQVFVRE
Description


Functional site

1) chain A
residue 27
type
sequence M
description binding site for residue RET A 201
source : AC1

2) chain A
residue 31
type
sequence I
description binding site for residue RET A 201
source : AC1

3) chain A
residue 39
type
sequence Y
description binding site for residue RET A 201
source : AC1

4) chain A
residue 56
type
sequence T
description binding site for residue RET A 201
source : AC1

5) chain A
residue 76
type
sequence V
description binding site for residue RET A 201
source : AC1

6) chain A
residue 109
type
sequence W
description binding site for residue RET A 201
source : AC1

7) chain A
residue 111
type
sequence K
description binding site for residue RET A 201
source : AC1

8) chain A
residue 121
type
sequence L
description binding site for residue RET A 201
source : AC1

9) chain A
residue 101
type CROSSLNK
sequence K
description Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO) => ECO:0000269|PubMed:21998312
source Swiss-Prot : SWS_FT_FI2

10) chain A
residue 132
type BINDING
sequence Q
description BINDING => ECO:0000269|PubMed:16979656, ECO:0007744|PDB:2FR3
source Swiss-Prot : SWS_FT_FI1

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


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