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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 Residues2
DetailsACT_SITE: Proton donor/acceptor => ECO:0000255|PROSITE-ProRule:PRU01373, ECO:0000305|PubMed:23103390
ChainResidueDetails
AHIS336
BHIS336

site_idSWS_FT_FI2
Number of Residues2
DetailsACT_SITE: Nucleophile => ECO:0000255|PROSITE-ProRule:PRU01373, ECO:0000269|PubMed:23103390
ChainResidueDetails
ACYS354
BCYS354

site_idSWS_FT_FI3
Number of Residues6
DetailsBINDING: BINDING => ECO:0000250
ChainResidueDetails
AASP232
AGLU235
AGLY236
BASP232
BGLU235
BGLY236

site_idSWS_FT_FI4
Number of Residues6
DetailsBINDING:
ChainResidueDetails
ATYR318
ASER331
AASN356
BTYR318
BSER331
BASN356

site_idSWS_FT_FI5
Number of Residues2
DetailsSITE: Binds to carbapenem drug (covalent) => ECO:0000250
ChainResidueDetails
ACYS354
BCYS354

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PDB entries from 2025-06-25

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