4AF2

C61S mutant of thiol peroxidase form E. coli.

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004601	molecular_function	peroxidase activity
A	0005515	molecular_function	protein binding
A	0005737	cellular_component	cytoplasm
A	0005829	cellular_component	cytosol
A	0008379	molecular_function	thioredoxin peroxidase activity
A	0016209	molecular_function	antioxidant activity
A	0016491	molecular_function	oxidoreductase activity
A	0016684	molecular_function	oxidoreductase activity, acting on peroxide as acceptor
A	0032843	molecular_function	hydroperoxide reductase activity
A	0034599	biological_process	cellular response to oxidative stress
A	0042597	cellular_component	periplasmic space
A	0098869	biological_process	cellular oxidant detoxification
A	0140824	molecular_function	thioredoxin-dependent peroxiredoxin activity

Functional Information from PROSITE/UniProt

site_id	PS01265
Number of Residues	12
Details	TPX Tpx family signature. SaDLPFAqsRFC

Chain	Residue	Details
A	SER84-CYS95

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	ACT_SITE: Cysteine sulfenic acid (-SOH) intermediate => ECO:0000255|HAMAP-Rule:MF_00269, ECO:0000269|PubMed:12514184

Chain	Residue	Details
A	SER61

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