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5XBR

Peroxiredoxin from Pyrococcus horikoshii (sulfonic acid form)

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
A0042744biological_processhydrogen peroxide catabolic process
A0045454biological_processcell redox homeostasis
A0051920molecular_functionperoxiredoxin activity
A0055114biological_processobsolete oxidation-reduction process
A0071453biological_processcellular response to oxygen levels
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
B0042744biological_processhydrogen peroxide catabolic process
B0045454biological_processcell redox homeostasis
B0051920molecular_functionperoxiredoxin activity
B0055114biological_processobsolete oxidation-reduction process
B0071453biological_processcellular response to oxygen levels
B0098869biological_processcellular oxidant detoxification
B0140824molecular_functionthioredoxin-dependent peroxiredoxin activity
Functional Information from PDB Data
site_idAC1
Number of Residues6
Detailsbinding site for residue GOL A 301
ChainResidue
ATHR43
APRO44
AVAL45
AOCS46
AARG121
BPRO184

site_idAC2
Number of Residues5
Detailsbinding site for residue GOL B 301
ChainResidue
BOCS46
BHOH423
BTHR43
BPRO44
BVAL45

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE: Cysteine sulfenic acid (-SOH) intermediate => ECO:0000255|HAMAP-Rule:MF_00401, ECO:0000269|PubMed:23832195
ChainResidueDetails
AOCS46
BOCS46

site_idSWS_FT_FI2
Number of Residues2
DetailsBINDING: BINDING => ECO:0000255|HAMAP-Rule:MF_00401
ChainResidueDetails
AARG121
BARG121

221051

PDB entries from 2024-06-12

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