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4WXD

Crystal structure of Mycobacterium tuberculosis OGT-R37K

Functional Information from GO Data
ChainGOidnamespacecontents
A0003824molecular_functioncatalytic activity
A0003908molecular_functionmethylated-DNA-[protein]-cysteine S-methyltransferase activity
A0005737cellular_componentcytoplasm
A0005886cellular_componentplasma membrane
A0006281biological_processDNA repair
A0006307biological_processDNA alkylation repair
A0006974biological_processDNA damage response
A0008168molecular_functionmethyltransferase activity
A0016740molecular_functiontransferase activity
A0032259biological_processmethylation
A0051409biological_processresponse to nitrosative stress
Functional Information from PDB Data
site_idAC1
Number of Residues5
Detailsbinding site for residue GOL A 201
ChainResidue
AMET28
AARG145
ALEU149
AHOH332
AHOH361

site_idAC2
Number of Residues6
Detailsbinding site for residue GOL A 202
ChainResidue
AILE123
AHOH354
APHE65
AASP66
AVAL67
ALEU85

Functional Information from PROSITE/UniProt
site_idPS00374
Number of Residues7
DetailsMGMT Methylated-DNA--protein-cysteine methyltransferase active site. VPCHRVI
ChainResidueDetails
AVAL124-ILE130

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Nucleophile; methyl group acceptor","evidences":[{"source":"HAMAP-Rule","id":"MF_00772","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

250359

PDB entries from 2026-03-11

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