Annotations: 3EP1

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d3ep1a_	Alpha and beta proteins (a+b)	N-acetylmuramoyl-L-alanine amidase-like	N-acetylmuramoyl-L-alanine amidase-like	automated matches	automated matches	(Alvinella pompejana ) [TaxId: 6376 ],	SCOPe (2.08)
B	d3ep1b_	Alpha and beta proteins (a+b)	N-acetylmuramoyl-L-alanine amidase-like	N-acetylmuramoyl-L-alanine amidase-like	automated matches	automated matches	(Alvinella pompejana ) [TaxId: 6376 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	N-acetylmuramoyl-L-alanine amidase-like	8067274	4001915	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	N-acetylmuramoyl-L-alanine amidase-like	8067275	3000555	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	N-acetylmuramoyl-L-alanine amidase-like	8067275	3000555	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF01510	e3ep1A1	A: a+b three layers	X: N-acetylmuramoyl-L-alanine amidase-like (From Topology)	H: N-acetylmuramoyl-L-alanine amidase-like (From Topology)	T: N-acetylmuramoyl-L-alanine amidase-like	F: PF01510	ECOD (1.6)
B	PF01510	e3ep1B1	A: a+b three layers	X: N-acetylmuramoyl-L-alanine amidase-like (From Topology)	H: N-acetylmuramoyl-L-alanine amidase-like (From Topology)	T: N-acetylmuramoyl-L-alanine amidase-like	F: PF01510	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.80.10	Alpha Beta	3-Layer(aba) Sandwich	Lysozyme-like	Peptidoglycan recognition protein-like	CATH (4.3.0)
B	3.40.80.10	Alpha Beta	3-Layer(aba) Sandwich	Lysozyme-like	Peptidoglycan recognition protein-like	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	PGRP-Hd - Peptidoglycan recognition protein homologue	cation binding transition metal ion binding zinc ion binding ion binding binding metal ion binding small molecule binding peptidoglycan muralytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides hydrolase activity catalytic activity N-acetylmuramoyl-L-alanine amidase activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds	immune system process organonitrogen compound catabolic process carbohydrate derivative catabolic process organonitrogen compound metabolic process catabolic process peptidoglycan catabolic process glycosaminoglycan metabolic process carbohydrate derivative metabolic process aminoglycan catabolic process macromolecule catabolic process glycosaminoglycan catabolic process organic substance metabolic process aminoglycan metabolic process peptidoglycan metabolic process immune system process organonitrogen compound catabolic process carbohydrate derivative catabolic process organonitrogen compound metabolic process catabolic process peptidoglycan catabolic process glycosaminoglycan metabolic process carbohydrate derivative metabolic process aminoglycan catabolic process macromolecule catabolic process glycosaminoglycan catabolic process organic substance metabolic process aminoglycan metabolic process peptidoglycan metabolic process metabolic process macromolecule metabolic process organic substance catabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR002502	N-acetylmuramoyl-L-alanine amidase domain	Domain
A, B	IPR006619	Peptidoglycan recognition protein family domain, metazoa/bacteria	Domain
A, B	IPR036505	N-acetylmuramoyl-L-alanine amidase/PGRP domain superfamily	Homologous Superfamily
A, B	IPR015510	Peptidoglycan recognition protein	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 R01GM133198.