Penicillin-binding proteins

Penicillin-binding protein, dimerisation domain
Penicillin-binding protein, dimerisation domain
Identifiers
Symbol	PBP_dimer
Pfam	PF03717
InterPro	IPR005311
Pfam
Available protein structures:
Pfam	structures / ECOD
PDB	RCSB PDB; PDBe; PDBj
PDBsum	structure summary
PDB	PDB: 1k25 PDB: 1mwr PDB: 1mws PDB: 1mwt PDB: 1mwu PDB: 1pmd PDB: 1pyy PDB: 1qme PDB: 1qmf PDB: 1rp5

Available protein structures:
Pfam	structures / ECOD
PDB	RCSB PDB; PDBe; PDBj
PDBsum	structure summary

Penicillin-binding protein, transpeptidase
Penicillin-binding protein, transpeptidase
Identifiers
Symbol	PCN-bd_Tpept
Pfam	PF00905
InterPro	IPR001460
OPM superfamily	195
OPM protein	5hlb
Membranome	541
Pfam
Available protein structures:
Pfam	structures / ECOD
PDB	RCSB PDB; PDBe; PDBj
PDBsum	structure summary

Penicillin-binding proteins (PBPs) are a group of proteins that are characterized by their affinity for and binding of penicillin. They are a normal constituent of many bacteria; the name just reflects the way by which the protein was discovered. All β-lactam antibiotics (except for tabtoxinine-β-lactam, which inhibits glutamine synthetase) bind to PBPs, which are essential for bacterial cell wall synthesis. PBPs are members of a subgroup of enzymes called transpeptidases. Specifically, PBPs are DD-transpeptidases.

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