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1XVQ

Crystal structure of thiol peroxidase from Mycobacterium tuberculosis

Functional Information from GO Data
ChainGOidnamespacecontents
A0003824molecular_functioncatalytic activity
A0004601molecular_functionperoxidase activity
A0005515molecular_functionprotein binding
A0005576cellular_componentextracellular region
A0005829cellular_componentcytosol
A0006979biological_processresponse to oxidative stress
A0008379molecular_functionthioredoxin peroxidase activity
A0009274cellular_componentpeptidoglycan-based cell wall
A0015036molecular_functiondisulfide oxidoreductase activity
A0016209molecular_functionantioxidant activity
A0016491molecular_functionoxidoreductase activity
A0016684molecular_functionoxidoreductase activity, acting on peroxide as acceptor
A0045454biological_processcell redox homeostasis
A0051409biological_processresponse to nitrosative stress
A0051920molecular_functionperoxiredoxin activity
A0098754biological_processdetoxification
A0098869biological_processcellular oxidant detoxification
A0140824molecular_functionthioredoxin-dependent peroxiredoxin activity
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE YT3 A 201
ChainResidue
AGLU16
AGLU149
AYT3203
AHOH470

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE YT3 A 202
ChainResidue
AASP40
AASP40
AASP40

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE YT3 A 203
ChainResidue
AYT3201
AHOH548
AGLU16
AGLU149

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE NH4 A 301
ChainResidue
AASP56
AASP56
AALA88
AALA88

site_idAC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE NH4 A 302
ChainResidue
AHOH509
AHOH509
AHOH509

Functional Information from PROSITE/UniProt
site_idPS01265
Number of Residues12
DetailsTPX Tpx family signature. SkDLPFAqkRFC
ChainResidueDetails
ASER82-CYS93

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Cysteine sulfenic acid (-SOH) intermediate => ECO:0000250|UniProtKB:P0A862, ECO:0000255|HAMAP-Rule:MF_00269, ECO:0000305|PubMed:16884737
ChainResidueDetails
ACYS60

222624

PDB entries from 2024-07-17

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