7PEI | pdb_00007pei

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B [auth BBB]	SCOP2B Superfamily	beta-lactamase/transpeptidase-like	8106816	3001604	SCOP2B (2022-06-29)
A [auth AAA]	SCOP2B Superfamily	beta-lactamase/transpeptidase-like	8106816	3001604	SCOP2B (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B [auth BBB]		e7peiBBB1	A: beta barrels	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.2)
A [auth AAA]		e7peiAAA1	A: beta barrels	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F:	ECOD (v294.2)

Chains	Accession	Gene Family	Drug Class	Resistance Machanism	Provenance Source (Version)
A [auth AAA], B [auth BBB]	ARO:3007721	OXA-48-like beta-lactamase	carbapenem, penicillin beta-lactam	antibiotic inactivation	CARD (4.0.1)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth AAA], B [auth BBB]	Beta-lactamase	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 beta-lactamase activity hydrolase activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amides catalytic activity 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 beta-lactamase activity hydrolase activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amides catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds	antibiotic metabolic process catabolic process metabolic process cellular process antibiotic catabolic process cellular component organization cell wall organization or biogenesis cell wall organization cellular component organization or biogenesis external encapsulating structure organization response to stimulus response to chemical response to antibiotic	cell periphery cellular anatomical structure plasma membrane membrane

Chains	Accession	Name	Type
A [auth AAA], B [auth BBB]	IPR058218	Beta-lactamase OXA-48-like	Family
A [auth AAA], B [auth BBB]	IPR012338	Beta-lactamase/transpeptidase-like	Homologous Superfamily
A [auth AAA], B [auth BBB]	IPR001460	Penicillin-binding protein, transpeptidase	Domain
A [auth AAA], B [auth BBB]	IPR002137	Beta-lactamase, class-D active site	Active Site
A [auth AAA], B [auth BBB]	IPR050515	Class D beta-lactamase/transpeptidase	Family

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.