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

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Title Crystal structure of the Selenocysteine to Cysteine Mutant of human phospholipid hydroperoxide glutathione peroxidase (GPx4)
Classification OXIDOREDUCTASE
Compound Phospholipid hydroperoxide glutathione peroxidase (GPX4)
Source Homo sapiens (Human) (GPX4_HUMAN)
Sequence A:  DDWRCARSMHEFSAKDIDGHMVNLDKYRGFVCIVTNVASQ
CGKTEVNYTQLVDLHARYAECGLRILAFPCNQFGKQEPGS
NEEIKEFAAGYNVKFDMFSKICVNGDDAHPLWKWMKIQPK
GKGILGNAIKWNFTKFLIDKNGCVVKRYGPMEEPLVIEKD
LPHYF
Description


Functional site

1) chain A
residue 34-49
type prosite
sequence GFVCIVTNVASQCGKT
description GLUTATHIONE_PEROXID_1 Glutathione peroxidases active site. GFvCIVtNVaSqCGkT
source prosite : PS00460

2) chain A
residue 71-78
type prosite
sequence LAFPCNQF
description GLUTATHIONE_PEROXID_2 Glutathione peroxidases signature 2. LAFPCNQF
source prosite : PS00763

3) chain A
residue 46
type ACT_SITE
sequence C
description ACT_SITE => ECO:0000250|UniProtKB:O70325
source Swiss-Prot : SWS_FT_FI1

4) chain A
residue 13
type MOD_RES
sequence S
description Phosphoserine => ECO:0000250|UniProtKB:P36970
source Swiss-Prot : SWS_FT_FI2


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