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5EPF

Crystal structure of Peroxidoxin BcpB from Mycobacterium tuberculosis

Functional Information from GO Data
ChainGOidnamespacecontents
A0003824molecular_functioncatalytic activity
A0004601molecular_functionperoxidase activity
A0005737cellular_componentcytoplasm
A0008379molecular_functionthioredoxin peroxidase activity
A0016209molecular_functionantioxidant activity
A0016491molecular_functionoxidoreductase activity
A0034599biological_processcellular response to oxidative stress
A0045454biological_processcell redox homeostasis
A0098869biological_processcellular oxidant detoxification
A0140824molecular_functionthioredoxin-dependent peroxiredoxin activity
Functional Information from PDB Data
site_idAC1
Number of Residues8
Detailsbinding site for residue SO4 A 200
ChainResidue
AARG60
AARG91
AARG92
ALYS134
AHOH309
AHOH366
AHOH397
AHOH451

site_idAC2
Number of Residues5
Detailsbinding site for residue SO4 A 201
ChainResidue
AARG113
AHOH306
AHOH374
AHOH425
AALA63

site_idAC3
Number of Residues5
Detailsbinding site for residue EDO A 202
ChainResidue
APRO80
AVAL81
AARG82
AHOH404
AHOH418

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Cysteine sulfenic acid (-SOH) intermediate => ECO:0000250|UniProtKB:P0AE52
ChainResidueDetails
ACYS52

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PDB entries from 2024-07-17

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