1V7X

Crystal structure of Vibrio proteolyticus chitobiose phosphorylase in complex with GlcNAc and sulfate

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1v7xa1	All alpha proteins	alpha/alpha toroid	Six-hairpin glycosidases	Glycosyltransferase family 36 C-terminal domain	Chitobiose phosphorylase ChbP	(Vibrio proteolyticus ) [TaxId: 671 ],	SCOPe (2.08)
A	d1v7xa2	All beta proteins	Supersandwich	Galactose mutarotase-like	Glycosyltransferase family 36 N-terminal domain	Chitobiose phosphorylase ChbP	(Vibrio proteolyticus ) [TaxId: 671 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Six-hairpin glycosidases	8041195	3000970	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Galactose mutarotase-like	8041196	3000035	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	Glyco_transf_36	e1v7xA1	A: beta sandwiches	X: Glycosyl hydrolase domain-like	H: supersandwich (From Topology)	T: supersandwich	F: Glyco_transf_36	ECOD (1.6)
A	Glyco_hydro_65C_1	e1v7xA3	A: beta sandwiches	X: Glycosyl hydrolase domain-like	H: Glycoside hydrolase family 127 middle domain-related (From Topology)	T: Glycoside hydrolase family 127 middle domain-related	F: Glyco_hydro_65C_1	ECOD (1.6)
A	Glyco_hydro_36	e1v7xA2	A: alpha superhelices	X: Repetitive alpha hairpins	H: alpha/alpha toroid (From Topology)	T: alpha/alpha toroid	F: Glyco_hydro_36	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.70.98.40	Mainly Beta	Distorted Sandwich	Beta-galactosidase	Chain A, domain 5	CATH (4.3.0)
A	2.60.420.10	Mainly Beta	Sandwich	Maltose phosphorylase, domain 3	Maltose phosphorylase, domain 3	CATH (4.3.0)
A	1.50.10.10	Mainly Alpha	Alpha/alpha barrel	Glycosyltransferase		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF17167	Glycosyl hydrolase 36 superfamily, catalytic domain (Glyco_hydro_36)	Glycosyl hydrolase 36 superfamily, catalytic domain	-	Repeat
A	PF06165	Glycosyltransferase family 36 (Glyco_transf_36)	Glycosyltransferase family 36	The glycosyltransferase family 36 includes cellobiose phosphorylase (EC:2.4.1.20), cellodextrin phosphorylase (EC:2.4.1.49), chitobiose phosphorylase (EC:2.4.1.-). Many members of this family contain two copies of this domain.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	chitobiose phosphorylase	binding carbohydrate binding cation binding ion binding metal ion binding small molecule binding transferase activity catalytic activity	carbohydrate metabolic process organic substance metabolic process primary metabolic process metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR012341	Six-hairpin glycosidase-like superfamily	Homologous Superfamily
A	IPR009342	Putative carbohydrate binding domain	Domain
A	IPR037018	Glycoside hydrolase family 65, N-terminal domain superfamily	Homologous Superfamily
A	IPR033432	Glycosyl hydrolase 36, catalytic domain	Domain
A	IPR008928	Six-hairpin glycosidase superfamily	Homologous Superfamily
A	IPR010383	Glycosyl hydrolase 94	Domain
A	IPR037828	N,N'-diacetylchitobiose phosphorylase, N-terminal	Domain
A	IPR011013	Galactose mutarotase-like domain superfamily	Homologous Superfamily

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.