eF-site ID 4zr2-B
PDB Code 4zr2
Chain B

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Title Crystal Structure of the Domain-Swapped Dimer K40L:Q108K:Y60W mutant of Human Cellular Retinol Binding Protein II
Classification LIPID BINDING PROTEIN
Compound Retinol-binding protein 2
Source (RET2_HUMAN)
Sequence B:  TRDQNGTWEMESNENFEGYMKALDIDFATRKIAVRLTQTL
VIDQDGDNFKTKTTSTFRNWDVDFTVGVEFDEYTKSLDNR
HVKALVTWEGDVLVCVQKGEKENRGWKKWIEGDKLYLELT
CGDQVCRQVFKKK
Description


Functional site

1) chain B
residue 62
type
sequence V
description binding site for residue ACT A 202
source : AC2

2) chain B
residue 63
type
sequence D
description binding site for residue ACT A 202
source : AC2

3) chain B
residue 89
type
sequence E
description binding site for residue ACT B 201
source : AC4

4) chain B
residue 107
type
sequence K
description binding site for residue ACT B 201
source : AC4

5) chain B
residue 91
type
sequence D
description binding site for residue ACT B 202
source : AC5

6) chain B
residue 92
type
sequence V
description binding site for residue ACT B 202
source : AC5

7) chain B
residue 109
type
sequence W
description binding site for residue ACT B 202
source : AC5

8) chain B
residue 110
type
sequence I
description binding site for residue ACT B 202
source : AC5

9) chain B
residue 109
type
sequence W
description binding site for residue ACT B 203
source : AC6

10) chain B
residue 40
type BINDING
sequence L
description BINDING => ECO:0000269|PubMed:18076076
source Swiss-Prot : SWS_FT_FI1

11) chain B
residue 108
type BINDING
sequence K
description BINDING => ECO:0000269|PubMed:18076076
source Swiss-Prot : SWS_FT_FI1


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