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3U1Q

Crystal Structure of M. tuberculosis LD-transpeptidase type 2 with 2-Mercaptoethanol

Functional Information from GO Data
ChainGOidnamespacecontents
A0016740molecular_functiontransferase activity
B0016740molecular_functiontransferase activity
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE BME A 501
ChainResidue
AHIS336
ASER351
AHIS352
ACYS354
AASN356
AHOH674

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE BME A 502
ChainResidue
ASER331
AGLY332
AHOH614

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE PEG A 503
ChainResidue
ASER306
APRO311
AVAL312
AASN313

site_idAC4
Number of Residues2
DetailsBINDING SITE FOR RESIDUE PEG A 504
ChainResidue
AHIS214
APHE215

site_idAC5
Number of Residues4
DetailsBINDING SITE FOR RESIDUE BME B 501
ChainResidue
BSER351
BHIS352
BCYS354
BHOH689

site_idAC6
Number of Residues5
DetailsBINDING SITE FOR RESIDUE BME B 502
ChainResidue
BSER331
BGLY332
BHIS352
BGLY353
BCYS354

site_idAC7
Number of Residues8
DetailsBINDING SITE FOR RESIDUE PEG B 503
ChainResidue
ASER314
APRO315
AHOH663
BSER284
BVAL310
BSER314
BPRO315
BASN316

site_idAC8
Number of Residues6
DetailsBINDING SITE FOR RESIDUE PEG B 504
ChainResidue
BTHR256
BASP258
BTHR261
BILE263
BTHR265
BARG267

site_idAC9
Number of Residues5
DetailsBINDING SITE FOR RESIDUE PEG B 505
ChainResidue
BGLY387
BILE388
BGLN400
BHOH637
BHOH702

site_idBC1
Number of Residues10
DetailsBINDING SITE FOR RESIDUE PEG B 506
ChainResidue
BVAL196
BPRO212
BGLU213
BHIS214
BPHE215
BTRP216
BLYS217
BTHR220
BHOH617
BHOH686

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":"23103390","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":"23103390","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues6
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues6
DetailsBinding site: {}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsSite: {"description":"Binds to carbapenem drug (covalent)","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

246333

PDB entries from 2025-12-17

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