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5XBS

Peroxiredoxin from Aeropyrum pernix (6m mutant)

Functional Information from GO Data
ChainGOidnamespacecontents
A0004601molecular_functionperoxidase activity
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0006979biological_processresponse to oxidative stress
A0008379molecular_functionthioredoxin peroxidase activity
A0016209molecular_functionantioxidant activity
A0016491molecular_functionoxidoreductase activity
A0033554biological_processcellular response to stress
A0042744biological_processhydrogen peroxide catabolic process
A0045454biological_processcell redox homeostasis
A0051920molecular_functionperoxiredoxin activity
A0055114biological_processobsolete oxidation-reduction process
A0070301biological_processcellular response to hydrogen peroxide
A0098869biological_processcellular oxidant detoxification
A0140824molecular_functionthioredoxin-dependent peroxiredoxin activity
B0004601molecular_functionperoxidase activity
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0006979biological_processresponse to oxidative stress
B0008379molecular_functionthioredoxin peroxidase activity
B0016209molecular_functionantioxidant activity
B0016491molecular_functionoxidoreductase activity
B0033554biological_processcellular response to stress
B0042744biological_processhydrogen peroxide catabolic process
B0045454biological_processcell redox homeostasis
B0051920molecular_functionperoxiredoxin activity
B0055114biological_processobsolete oxidation-reduction process
B0070301biological_processcellular response to hydrogen peroxide
B0098869biological_processcellular oxidant detoxification
B0140824molecular_functionthioredoxin-dependent peroxiredoxin activity
C0004601molecular_functionperoxidase activity
C0005737cellular_componentcytoplasm
C0005829cellular_componentcytosol
C0006979biological_processresponse to oxidative stress
C0008379molecular_functionthioredoxin peroxidase activity
C0016209molecular_functionantioxidant activity
C0016491molecular_functionoxidoreductase activity
C0033554biological_processcellular response to stress
C0042744biological_processhydrogen peroxide catabolic process
C0045454biological_processcell redox homeostasis
C0051920molecular_functionperoxiredoxin activity
C0055114biological_processobsolete oxidation-reduction process
C0070301biological_processcellular response to hydrogen peroxide
C0098869biological_processcellular oxidant detoxification
C0140824molecular_functionthioredoxin-dependent peroxiredoxin activity
D0004601molecular_functionperoxidase activity
D0005737cellular_componentcytoplasm
D0005829cellular_componentcytosol
D0006979biological_processresponse to oxidative stress
D0008379molecular_functionthioredoxin peroxidase activity
D0016209molecular_functionantioxidant activity
D0016491molecular_functionoxidoreductase activity
D0033554biological_processcellular response to stress
D0042744biological_processhydrogen peroxide catabolic process
D0045454biological_processcell redox homeostasis
D0051920molecular_functionperoxiredoxin activity
D0055114biological_processobsolete oxidation-reduction process
D0070301biological_processcellular response to hydrogen peroxide
D0098869biological_processcellular oxidant detoxification
D0140824molecular_functionthioredoxin-dependent peroxiredoxin activity
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues157
DetailsDomain: {"description":"Thioredoxin","evidences":[{"source":"HAMAP-Rule","id":"MF_00401","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsActive site: {"description":"Cysteine sulfenic acid (-SOH) intermediate","evidences":[{"source":"HAMAP-Rule","id":"MF_00401","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"16214169","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18436649","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"HAMAP-Rule","id":"MF_00401","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"19819903","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

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PDB entries from 2026-02-04

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