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6LQB

A third intermediate state of L,D-transpeptidase LdtMt2-ertapenem adduct

Functional Information from GO Data
ChainGOidnamespacecontents
A0016740molecular_functiontransferase activity
B0016740molecular_functiontransferase activity
Functional Information from PDB Data
site_idAC1
Number of Residues10
Detailsbinding site for residue 2RG A 501
ChainResidue
AMET303
BASP367
ATYR308
ATYR318
ASER331
AGLY332
AHIS352
ACYS354
BTRP324
BGLN363

site_idAC2
Number of Residues6
Detailsbinding site for residue GOL A 502
ChainResidue
AILE188
ALYS189
AILE190
AGLY198
APHE200
ATRP210

site_idAC3
Number of Residues4
Detailsbinding site for residue GOL A 503
ChainResidue
AGLU213
AHIS214
APHE215
AILE291

site_idAC4
Number of Residues6
Detailsbinding site for residue GOL A 504
ChainResidue
ALYS299
ATRP324
AGLN363
AASP367
AHOH608
B2RG501

site_idAC5
Number of Residues5
Detailsbinding site for residue GOL B 502
ChainResidue
BGLU213
BHIS214
BPHE215
BILE291
BHOH601

site_idAC6
Number of Residues6
Detailsbinding site for residue ACY B 503
ChainResidue
BGLU168
BALA171
BARG209
BARG371
BHOH634
BHOH672

site_idAC7
Number of Residues19
Detailsbinding site for Di-peptide 2RG B 501 and CYS B 354
ChainResidue
ALYS299
AGLN363
AGOL504
AHOH608
BSER279
BMET303
BTYR308
BVAL310
BTYR318
BGLY332
BPHE334
BHIS336
BSER351
BHIS352
BGLY353
BLEU355
BASN356
BHOH630
BHOH671

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues250
DetailsDomain: {"description":"L,D-TPase catalytic","evidences":[{"source":"PROSITE-ProRule","id":"PRU01373","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsActive site: {"description":"Proton donor/acceptor","evidences":[{"source":"PROSITE-ProRule","id":"PRU01373","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"23519417","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsActive site: {"description":"Nucleophile","evidences":[{"source":"PROSITE-ProRule","id":"PRU01373","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"23519417","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues6
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues6
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsSite: {"description":"Binds to carbapenem drug (covalent)"}
ChainResidueDetails

246031

PDB entries from 2025-12-10

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