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4GSQ

Structural basis for the inhibition of Mycobacterium tuberculosis L,D-transpeptidase by meropenem, a drug effective against extensively drug-resistant strains

Functional Information from GO Data
ChainGOidnamespacecontents
A0016740molecular_functiontransferase activity
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 501
ChainResidue
AASP232
AGLY234
AGLU235
AGLY236
ATYR366
AHOH804

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE GOL A 502
ChainResidue
AVAL378
AGLY290
AGLU376
AVAL377

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Proton donor/acceptor","evidences":[{"source":"PROSITE-ProRule","id":"PRU01373","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"23103390","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Nucleophile","evidences":[{"source":"PROSITE-ProRule","id":"PRU01373","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"23103390","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsSite: {"description":"Binds to carbapenem drug (covalent)","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

245663

PDB entries from 2025-12-03

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