eF-site ID 1fvg-A
PDB Code 1fvg
Chain A

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Title CRYSTAL STRUCTURE OF BOVINE PEPTIDE METHIONINE SULFOXIDE REDUCTASE
Classification OXIDOREDUCTASE
Compound PEPTIDE METHIONINE SULFOXIDE REDUCTASE
Source (MSRA_BOVIN)
Sequence A:  KIVSPQEALPGRKEPLVVAAKHHVNGNRTVEPFPEGTQXA
VFGXGCFWGAERKFWTLKGVYSTQVGFAGGYTPNPTYKEV
CSGKTGHAEVVRVVFQPEHISFEELLKVFWENHDPTQGXR
QGNDHGSQYRSAIYPTSAEHVGAALKSKEDYQKVLSEHGF
GLITTDIREGQTFYYAEDYHQQYLSKDPDGYC
Description (1)  PEPTIDE METHIONINE SULFOXIDE REDUCTASE (E.C.1.8.4.5)


Functional site

1) chain A
residue 72
type
sequence C
description BINDING SITE FOR RESIDUE DTT A 300
source : AC1

2) chain A
residue 103
type
sequence Y
description BINDING SITE FOR RESIDUE DTT A 300
source : AC1

3) chain A
residue 115
type
sequence E
description BINDING SITE FOR RESIDUE DTT A 300
source : AC1

4) chain A
residue 150
type
sequence D
description BINDING SITE FOR RESIDUE DTT A 300
source : AC1

5) chain A
residue 155
type
sequence Y
description BINDING SITE FOR RESIDUE DTT A 300
source : AC1

6) chain A
residue 218
type
sequence C
description BINDING SITE FOR RESIDUE DTT A 300
source : AC1

7) chain A
residue 72
type catalytic
sequence C
description 122
source MCSA : MCSA1

8) chain A
residue 103
type catalytic
sequence Y
description 122
source MCSA : MCSA1

9) chain A
residue 115
type catalytic
sequence E
description 122
source MCSA : MCSA1

10) chain A
residue 150
type catalytic
sequence D
description 122
source MCSA : MCSA1

11) chain A
residue 155
type catalytic
sequence Y
description 122
source MCSA : MCSA1

12) chain A
residue 218
type catalytic
sequence C
description 122
source MCSA : MCSA1

13) chain A
residue 72
type ACT_SITE
sequence C
description Cysteine sulfenic acid (-SOH) intermediate => ECO:0000250|UniProtKB:P0A744
source Swiss-Prot : SWS_FT_FI1

14) chain A
residue 104
type MOD_RES
sequence K
description N6-succinyllysine; alternate => ECO:0000250|UniProtKB:Q9D6Y7
source Swiss-Prot : SWS_FT_FI2


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