Annotations: 4DQJ

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2 Family	Bacteriophage Phi6 Lysin-like	8044917	4004204	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	Lysozyme-like	8053731	3001879	SCOP2 (2022-06-29)
A	SCOP2B Superfamily	Lysozyme-like	8053731	3001879	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)
B	Peptidase_U40	e4dqjB1	A: a+b complex topology	X: Lysozyme-like (From Homology)	H: Lysozyme-like	T: Lysozyme-like	F: Peptidase_U40	ECOD (1.6)
A	Peptidase_U40	e4dqjA1	A: a+b complex topology	X: Lysozyme-like (From Homology)	H: Lysozyme-like	T: Lysozyme-like	F: Peptidase_U40	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.10.530.50	Mainly Alpha	Orthogonal Bundle	Lysozyme	Peptidase U40	CATH (4.3.0)
A	1.10.530.50	Mainly Alpha	Orthogonal Bundle	Lysozyme	Peptidase U40	CATH (4.3.0)

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR038288	Peptidoglycan hydrolase Gp5 superfamily	Homologous Superfamily
A, B	IPR019505	Peptidase U40	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.