Transglycosylase. The penicillin-binding proteins are bifunctional proteins consisting of transglycosylase and transpeptidase in the N- and C-terminus respectively. The transglycosylase domain catalyzes the polymerization of murein glycan chains.

penicillin-binding protein, 1A family. Bacterial that synthesize a cell wall of peptidoglycan (murein) generally have several transglycosylases and transpeptidases for the task. This family consists of bifunctional transglycosylase/transpeptidase penicillin-binding proteins (PBP). In the Proteobacteria, this family includes PBP 1A but not the paralogous PBP 1B (TIGR02071). This family also includes related proteins, often designated PBP 1A, from other bacterial lineages. [Cell envelope, Biosynthesis and degradation of murein sacculus and peptidoglycan]

Membrane carboxypeptidase (penicillin-binding protein) [Cell wall/membrane/envelope biogenesis].

Membrane carboxypeptidase/penicillin-binding protein [Cell wall/membrane/envelope biogenesis].

penicillin-binding protein 1B. Bacterial that synthesize a cell wall of peptidoglycan (murein) generally have several transglycosylases and transpeptidases for the task. This family consists of a particular bifunctional transglycosylase/transpeptidase in E. coli and other Proteobacteria, designated penicillin-binding protein 1B. [Cell envelope, Biosynthesis and degradation of murein sacculus and peptidoglycan]

Crystalstructure of a peptidoglycan glycosyltransferase from a class A PBP: insight into bacterial cell wall synthesis [Aquifex aeolicus VF5],3D3H_A Crystal structure of a complex of the peptidoglycan glycosyltransferase domain from Aquifex aeolicus and neryl moenomycin A [Aquifex aeolicus],3NB7_A Crystal structure of Aquifex Aeolicus Peptidoglycan Glycosyltransferase in complex with Decarboxylated Neryl Moenomycin [Aquifex aeolicus]

Crystalstructure of Aquifex aeolicus peptidoglycan glycosyltransferase in complex with Methylphosphoryl Neryl Moenomycin [Aquifex aeolicus]

Crystalstructure of PBP1a in complex with compound 17 ((4Z,8S,11E,14S)-5-(2-amino-1,3-thiazol-4-yl)-14-(5,6-dihydroxy-1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-8-formyl-2-methyl-6-oxo-3,10-dioxa-4,7,11-triazatetradeca-4,11-diene-2,12,14-tricarboxylic acid) [Pseudomonas aeruginosa PAO1]

E.coli PBP1b in complex with FPI-1465 [Escherichia coli K-12],5HL9_A E. coli PBP1b in complex with acyl-ampicillin and moenomycin [Escherichia coli K-12],5HLA_A E. coli PBP1b in complex with acyl-cephalexin and moenomycin [Escherichia coli K-12],5HLB_A E. coli PBP1b in complex with acyl-aztreonam and moenomycin [Escherichia coli K-12],5HLD_A E. coli PBP1b in complex with acyl-CENTA and moenomycin [Escherichia coli K-12],6YN0_A Structure of E. coli PBP1b with a FtsN peptide activating transglycosylase activity [Escherichia coli K-12],7LQ6_A Chain A, Penicillin-binding protein 1B [Escherichia coli K-12]

CrystalStructure of the Full-Length Transglycosylase PBP1b from Escherichia coli [Escherichia coli K-12]

Putative transglycosylase H16_A0665 OS=Cupriavidus necator (strain ATCC 17699 / DSM 428 / KCTC 22496 / NCIMB 10442 / H16 / Stanier 337) OX=381666 GN=H16_A0665 PE=3 SV=2

Penicillin-binding protein 1A OS=Aquifex aeolicus (strain VF5) OX=224324 GN=mrcA PE=1 SV=1

Penicillin-binding protein 1A OS=Rickettsia bellii (strain RML369-C) OX=336407 GN=mrcA PE=3 SV=1

Penicillin-binding protein 1A OS=Rickettsia conorii (strain ATCC VR-613 / Malish 7) OX=272944 GN=mrcA PE=3 SV=1

Penicillin-binding protein 1A OS=Rickettsia felis (strain ATCC VR-1525 / URRWXCal2) OX=315456 GN=mrcA PE=3 SV=1