Annotations: 5DX9

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Trehalose_PPase	e5dx9A1	A: a/b three-layered sandwiches	X: HAD domain-like	H: HAD domain-related	T: HAD-like	F: Trehalose_PPase	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.70.1020	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	Trehalose-6-phosphate phosphatase related protein	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF02358	Trehalose-phosphatase (Trehalose_PPase)	Trehalose-phosphatase	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	trehalose-6-phosphate phosphatase	phosphoric ester hydrolase activity trehalose-phosphatase activity hydrolase activity, acting on ester bonds carbohydrate phosphatase activity phosphatase activity hydrolase activity catalytic activity sugar-phosphatase activity UDP-glycosyltransferase activity glycosyltransferase activity alpha,alpha-trehalose-phosphate synthase (UDP-forming) activity transferase activity glucosyltransferase activity hexosyltransferase activity phosphoric ester hydrolase activity trehalose-phosphatase activity hydrolase activity, acting on ester bonds carbohydrate phosphatase activity phosphatase activity hydrolase activity catalytic activity sugar-phosphatase activity UDP-glycosyltransferase activity glycosyltransferase activity alpha,alpha-trehalose-phosphate synthase (UDP-forming) activity transferase activity glucosyltransferase activity hexosyltransferase activity UDP-glucosyltransferase activity cation binding ion binding binding metal ion binding small molecule binding	carbohydrate metabolic process trehalose metabolic process carbohydrate biosynthetic process oligosaccharide metabolic process primary metabolic process disaccharide metabolic process disaccharide biosynthetic process biosynthetic process oligosaccharide biosynthetic process trehalose biosynthetic process metabolic process cellular process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol protein-containing complex catalytic complex alpha,alpha-trehalose-phosphate synthase complex (UDP-forming) transferase complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR001830	Glycosyl transferase, family 20	Family
A	IPR036412	HAD-like superfamily	Homologous Superfamily
A	IPR023214	HAD superfamily	Homologous Superfamily
A	IPR003337	Trehalose-phosphatase	Family
A	IPR006379	HAD-superfamily hydrolase, subfamily IIB	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.