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1XXU

Crystal Structure of AhpE from Mycrobacterium tuberculosis, a 1-Cys peroxiredoxin

Functional Information from GO Data
ChainGOidnamespacecontents
A0003824molecular_functioncatalytic activity
A0004601molecular_functionperoxidase activity
A0005515molecular_functionprotein binding
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0008379molecular_functionthioredoxin peroxidase activity
A0016209molecular_functionantioxidant activity
A0016491molecular_functionoxidoreductase activity
A0034599biological_processcellular response to oxidative stress
A0045454biological_processcell redox homeostasis
A0051409biological_processresponse to nitrosative stress
A0051920molecular_functionperoxiredoxin activity
A0098869biological_processcellular oxidant detoxification
B0003824molecular_functioncatalytic activity
B0004601molecular_functionperoxidase activity
B0005515molecular_functionprotein binding
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0008379molecular_functionthioredoxin peroxidase activity
B0016209molecular_functionantioxidant activity
B0016491molecular_functionoxidoreductase activity
B0034599biological_processcellular response to oxidative stress
B0045454biological_processcell redox homeostasis
B0051409biological_processresponse to nitrosative stress
B0051920molecular_functionperoxiredoxin activity
B0098869biological_processcellular oxidant detoxification
C0003824molecular_functioncatalytic activity
C0004601molecular_functionperoxidase activity
C0005515molecular_functionprotein binding
C0005737cellular_componentcytoplasm
C0005829cellular_componentcytosol
C0008379molecular_functionthioredoxin peroxidase activity
C0016209molecular_functionantioxidant activity
C0016491molecular_functionoxidoreductase activity
C0034599biological_processcellular response to oxidative stress
C0045454biological_processcell redox homeostasis
C0051409biological_processresponse to nitrosative stress
C0051920molecular_functionperoxiredoxin activity
C0098869biological_processcellular oxidant detoxification
D0003824molecular_functioncatalytic activity
D0004601molecular_functionperoxidase activity
D0005515molecular_functionprotein binding
D0005737cellular_componentcytoplasm
D0005829cellular_componentcytosol
D0008379molecular_functionthioredoxin peroxidase activity
D0016209molecular_functionantioxidant activity
D0016491molecular_functionoxidoreductase activity
D0034599biological_processcellular response to oxidative stress
D0045454biological_processcell redox homeostasis
D0051409biological_processresponse to nitrosative stress
D0051920molecular_functionperoxiredoxin activity
D0098869biological_processcellular oxidant detoxification
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsACT_SITE: Cysteine sulfenic acid (-SOH) intermediate => ECO:0000269|PubMed:15701515, ECO:0000305|PubMed:19737009, ECO:0007744|PDB:1XVW
ChainResidueDetails
ACYS45
BCYS45
CCYS45
DCYS45

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PDB entries from 2024-07-17

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