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6QA0

MSRB3 - AA 1-137

Functional Information from GO Data
ChainGOidnamespacecontents
A0006979biological_processresponse to oxidative stress
A0016671molecular_functionoxidoreductase activity, acting on a sulfur group of donors, disulfide as acceptor
A0030091biological_processprotein repair
A0033743molecular_functionpeptide-methionine (R)-S-oxide reductase activity
B0006979biological_processresponse to oxidative stress
B0016671molecular_functionoxidoreductase activity, acting on a sulfur group of donors, disulfide as acceptor
B0030091biological_processprotein repair
B0033743molecular_functionpeptide-methionine (R)-S-oxide reductase activity
Functional Information from PDB Data
site_idAC1
Number of Residues10
Detailsbinding site for residue SO4 A 201
ChainResidue
ASER72
BHOH344
AGLY73
ATRP74
AARG124
AHOH365
AHOH374
BSER72
BGLY73
BTRP74

site_idAC2
Number of Residues2
Detailsbinding site for residue CL A 202
ChainResidue
AALA38
BALA38

site_idAC3
Number of Residues4
Detailsbinding site for residue ZN A 203
ChainResidue
ACYS54
ACYS57
ACYS103
ACYS106

site_idAC4
Number of Residues4
Detailsbinding site for residue ZN B 201
ChainResidue
BCYS54
BCYS57
BCYS103
BCYS106

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsActive site: {"description":"Nucleophile","evidences":[{"source":"PROSITE-ProRule","id":"PRU01126","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU01126","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"Q8BU85","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

244693

PDB entries from 2025-11-12

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