6BSR

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PBP_dimer	e6bsrA3	A: beta complex topology	X: Penicillin binding protein dimerisation domain (From Topology)	H: Penicillin binding protein dimerisation domain (From Topology)	T: Penicillin binding protein dimerisation domain	F: PBP_dimer	ECOD (1.6)
A	Transpeptidase_1st	e6bsrA2	A: alpha complex topology	X: alpha-helical domain in beta-lactamase/transpeptidase-like proteins (From Topology)	H: alpha-helical domain in beta-lactamase/transpeptidase-like proteins (From Topology)	T: alpha-helical domain in beta-lactamase/transpeptidase-like proteins	F: Transpeptidase_1st	ECOD (1.6)
A	UNK_F_TYPE	e6bsrA1	A: a+b two layers	X: ClpS-like	H: Penicillin binding protein ClpS-like domain (From Topology)	T: Penicillin binding protein ClpS-like domain	F: UNK_F_TYPE	ECOD (1.6)
A	Transpeptidase_2nd	e6bsrA4	A: a+b three layers	X: Profilin-like	H: a+b domain in beta-lactamase/transpeptidase-like proteins (From Topology)	T: a+b domain in beta-lactamase/transpeptidase-like proteins	F: Transpeptidase_2nd	ECOD (1.6)

Chains	Accession	Name	Description	Comments	Source
A	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	PBP4 protein	amide binding organic acid binding binding ion binding organic cyclic compound binding anion binding penicillin binding carboxylic acid binding heterocyclic compound binding monocarboxylic acid binding small molecule binding sulfur compound binding	response to stimulus response to chemical response to antibiotic	cell periphery plasma membrane membrane cellular anatomical entity

Chains	Accession	Name	Type
A	IPR032710	NTF2-like domain superfamily	Homologous Superfamily
A	IPR012338	Beta-lactamase/transpeptidase-like	Homologous Superfamily
A	IPR005311	Penicillin-binding protein, dimerisation domain	Domain
A	IPR001460	Penicillin-binding protein, transpeptidase	Domain
A	IPR050515	Bacterial Transpeptidases and Beta-Lactamases	Family
A	IPR007887	NTF2-like N-terminal transpeptidase	Domain
A	IPR036138	Penicillin-binding protein, dimerisation domain superfamily	Homologous Superfamily