Annotations: 1U02

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1u02a1	Alpha and beta proteins (a/b)	HAD-like	HAD-like	Trehalose-phosphatase	Trehalose-6-phosphate phosphatase related protein	(Thermoplasma acidophilum ) [TaxId: 2303 ],	SCOPe (2.08)
A	d1u02a2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Thermoplasma acidophilum ) [TaxId: 2303 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Trehalose-phosphatase	8028226	4002090	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	HAD-like	8040605	3001890	SCOP2 (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	F_UNCLASSIFIED	e1u02A2	A: a+b two layers	X: Cof C2 cap domain (From Topology)	H: Cof C2 cap domain (From Topology)	T: Cof C2 cap domain	F: F_UNCLASSIFIED	ECOD (1.6)
A	PF02358	e1u02A3	A: a/b three-layered sandwiches	X: HAD domain-like	H: HAD domain-related	T: HAD-like	F: PF02358	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.50.1000	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	HAD superfamily/HAD-like	CATH (4.3.0)
A	3.30.70.1020	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	Trehalose-6-phosphate phosphatase related protein	CATH (4.3.0)

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 related protein	cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding 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	carbohydrate metabolic process trehalose metabolic process carbohydrate biosynthetic process oligosaccharide metabolic process primary metabolic process disaccharide metabolic process disaccharide biosynthetic process organic substance metabolic process biosynthetic process oligosaccharide biosynthetic process trehalose biosynthetic process organic substance biosynthetic process metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
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
A	IPR044651	Trehalose 6-phosphate OTSB-like	Family

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.