7O4B

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.70.2110	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits		CATH (utative)
A	3.40.710.10	Alpha Beta	3-Layer(aba) Sandwich	Beta-lactamase	DD-peptidase/beta-lactamase superfamily	CATH (utative)
B [auth C]	3.40.710.10	Alpha Beta	3-Layer(aba) Sandwich	Beta-lactamase	DD-peptidase/beta-lactamase superfamily	CATH (utative)

Chains	Accession	Name	Description	Comments	Source
A, B [auth C]	PF03717	Penicillin-binding Protein dimerisation domain (PBP_dimer)	Penicillin-binding Protein dimerisation domain	This domain is found at the N terminus of Class B High Molecular Weight Penicillin-Binding Proteins. Its function has not been precisely defined, but is strongly implicated in PBP polymerisation. The domain forms a largely disordered 'sugar tongs' st ...	This domain is found at the N terminus of Class B High Molecular Weight Penicillin-Binding Proteins. Its function has not been precisely defined, but is strongly implicated in PBP polymerisation. The domain forms a largely disordered 'sugar tongs' structure.	Domain
A, B [auth C]	PF00905	Penicillin binding protein transpeptidase domain (Transpeptidase)	Penicillin binding protein transpeptidase domain	The active site serine (residue 337 in Swiss:P14677) is conserved in all members of this family.	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B [auth C]	Penicillin-binding protein 1	amide binding organic acid binding binding ion binding anion binding penicillin binding carboxylic acid binding heterocyclic compound binding monocarboxylic acid binding small molecule binding sulfur compound binding	cellular component organization cell wall organization or biogenesis cell wall organization cellular process cellular component organization or biogenesis external encapsulating structure organization	cell periphery cellular anatomical structure plasma membrane membrane

Chains	Accession	Name	Type
A, B [auth C]	IPR005543	PASTA domain	Domain
A, B [auth C]	IPR012338	Beta-lactamase/transpeptidase-like	Homologous Superfamily
A, B [auth C]	IPR005311	Penicillin-binding protein, dimerisation domain	Domain
A, B [auth C]	IPR001460	Penicillin-binding protein, transpeptidase	Domain
A, B [auth C]	IPR050515	Bacterial Transpeptidases and Beta-Lactamases	Family
A, B [auth C]	IPR036138	Penicillin-binding protein, dimerisation domain superfamily	Homologous Superfamily