Annotations: 9LB7

Crystal structure of trehalose-6-phosphate phosphorylase from Weissella ceti in complex with beta-Glc1P

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	SAM_2	e9lb7A2	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: SAM_2	ECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF03636	Glycosyl hydrolase family 65, N-terminal domain (Glyco_hydro_65N)	Glycosyl hydrolase family 65, N-terminal domain	This family of glycosyl hydrolases contains vacuolar acid trehalase and maltose phosphorylase.Maltose phosphorylase (MP) is a dimeric enzyme that catalyses the conversion of maltose and inorganic phosphate into beta-D-glucose-1-phosphate and glucose. ...	This family of glycosyl hydrolases contains vacuolar acid trehalase and maltose phosphorylase.Maltose phosphorylase (MP) is a dimeric enzyme that catalyses the conversion of maltose and inorganic phosphate into beta-D-glucose-1-phosphate and glucose. This domain is believed to be essential for catalytic activity [1] although its precise function remains unknown.	Domain
A	PF03632	Glycosyl hydrolase family 65 central catalytic domain (Glyco_hydro_65m)	Glycosyl hydrolase family 65 central catalytic domain	-	Repeat
A	PF03633	Glycosyl hydrolase family 65, C-terminal domain (Glyco_hydro_65C)	Glycosyl hydrolase family 65, C-terminal domain	This family of glycosyl hydrolases contains vacuolar acid trehalase and maltose phosphorylase.Maltose phosphorylase (MP) is a dimeric enzyme that catalyses the conversion of maltose and inorganic phosphate into beta-D-glucose-1-phosphate and glucose. ...	This family of glycosyl hydrolases contains vacuolar acid trehalase and maltose phosphorylase.Maltose phosphorylase (MP) is a dimeric enzyme that catalyses the conversion of maltose and inorganic phosphate into beta-D-glucose-1-phosphate and glucose. The C-terminal domain forms a two layered jelly roll motif. This domain is situated at the base of the catalytic domain, however its function remains unknown [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Trehalose-6-phosphate hydrolase	binding carbohydrate binding glycosyltransferase activity transferase activity catalytic activity hydrolase activity, acting on glycosyl bonds hydrolase activity, hydrolyzing O-glycosyl compounds hydrolase activity	carbohydrate metabolic process primary metabolic process metabolic process cellular process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR012341	Six-hairpin glycosidase-like superfamily	Homologous Superfamily
A	IPR008928	Six-hairpin glycosidase superfamily	Homologous Superfamily
A	IPR005195	Glycoside hydrolase, family 65, central catalytic	Domain
A	IPR017045	Maltose phosphorylase/glycosyl hydrolase/vacuolar acid trehalase	Family
A	IPR011013	Galactose mutarotase-like domain superfamily	Homologous Superfamily
A	IPR037018	Glycoside hydrolase family 65, N-terminal domain	Homologous Superfamily
A	IPR005194	Glycoside hydrolase family 65, C-terminal	Domain
A	IPR005196	Glycoside hydrolase, family 65, N-terminal	Domain

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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.

9LB7 | pdb_00009lb7

Crystal structure of trehalose-6-phosphate phosphorylase from Weissella ceti in complex with beta-Glc1P

External Resource: Annotation

Domain Annotation: ECOD Classification ECOD Database Homepage

Protein Family Annotation Pfam Database Homepage

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

InterPro: Protein Family Classification InterPro Database Homepage