Enzyme

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EC Tree
     1. Oxidoreductases
        1.8 Acting on a sulfur group of donors
            1.8.4 With a disulfide as acceptor
ID:1.8.4.13
Description:L-methionine (S)-S-oxide reductase.
Alternative Name: Methyl sulfoxide reductase I and II.
Methionine-S-oxide reductase.
Methionine sulfoxide reductase.
FSMsr.
Free-methionine (S)-S-oxide reductase.
Acetylmethionine sulfoxide reductase.
Cath: 3.30.450.40;

3D structure

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References

External Links

UniProtKB Enzyme Link: UniProtKB 1.8.4.13
BRENDA Enzyme Link: BRENDA 1.8.4.13
KEGG Enzyme Link: KEGG1.8.4.13
BioCyc Enzyme Link: BioCyc 1.8.4.13
ExPASy Enzyme Link: ExPASy1.8.4.13
EC2PDB Enzyme Link: EC2PDB 1.8.4.13
ExplorEnz Enzyme Link: ExplorEnz 1.8.4.13
PRIAM enzyme-specific profiles Link: PRIAM 1.8.4.13
IntEnz Enzyme Link: IntEnz 1.8.4.13
MEDLINE Enzyme Link: MEDLINE 1.8.4.13
MSA:

1.8.4.13;

Phylogenetic Tree:

1.8.4.13;

Uniprot:
M-CSA:
RHEA:19993 [thioredoxin]-disulfide + H2O + L-methionine = [thioredoxin]-dithiol + L-methionine (S)-S-oxide
RULE(radius=1) [*:1]-[S;H0;+0:2]-[*:3].[*:4]-[S;H0;+0:5]-[S;H0;+0:6]-[*:7].[OH2;+0:8]>>[*:1]-[S;H0;+0:2](-[*:3])=[O;H0;+0:8].[*:7]-[SH;+0:6].[*:4]-[SH;+0:5]
Reaction
Core-to-Core No scaffolds atoms were exchanged as a result of the reaction

References

TitleAuthorsDatePubMed ID
The purification of methionine sulfoxide reductase from Escherichia coli.Ejiri SI, Weissbach H, Brot N1980 Mar 16999943
Reduction of methionine sulfoxide to methionine by Escherichia coli.Ejiri SI, Weissbach H, Brot N1979 Jul37234
Methionine sulfoxide reductases: history and cellular role in protecting against oxidative damage.Weissbach H, Resnick L, Brot N2005 Jan 1715680228