Annotations: 4OK7

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C	PCI	e4ok7C1	A: beta barrels	X: DEATH domain	H: HTH	T: winged helix domain	F: PCI	ECOD (v294.2)
B	p450	e4ok7B1	A: beta barrels	X: DEATH domain	H: HTH	T: winged helix domain	F: p450	ECOD (v294.2)
A		e4ok7A1	A: beta barrels	X: Rossmann-like	H: gamma-Crystallin-like	T: gamma-Crystallin-like	F:	ECOD (v294.2)

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF00182	Chitinase class I (Glyco_hydro_19)	Chitinase class I		Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	Endolysin	hydrolase activity catalytic activity chitinase activity hydrolase activity, acting on glycosyl bonds hydrolase activity, hydrolyzing O-glycosyl compounds	carbohydrate derivative catabolic process catabolic process carbohydrate derivative metabolic process chitin metabolic process aminoglycan catabolic process macromolecule catabolic process glucosamine-containing compound catabolic process amino sugar catabolic process aminoglycan metabolic process amino sugar metabolic process metabolic process cellular process macromolecule metabolic process chitin catabolic process carbohydrate derivative catabolic process catabolic process carbohydrate derivative metabolic process chitin metabolic process aminoglycan catabolic process macromolecule catabolic process glucosamine-containing compound catabolic process amino sugar catabolic process aminoglycan metabolic process amino sugar metabolic process metabolic process cellular process macromolecule metabolic process chitin catabolic process cell wall organization or biogenesis cell wall macromolecule catabolic process cell wall macromolecule metabolic process	-

Chains	Accession	Name	Type
A, B, C	IPR000726	Glycoside hydrolase, family 19, catalytic	Domain
A, B, C	IPR052354	Bacterial Cell Wall Dynamics Protein	Family
A, B, C	IPR023346	Lysozyme-like domain superfamily	Homologous Superfamily

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.

4OK7 | pdb_00004ok7