Annotations: 5E0O

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	EUF08127	e5e0oA1	A: alpha bundles	X: Spectrin repeat-like	H: Trehalose-6-phosphate phosphatase N-terminal helical bundle (From Topology)	T: Trehalose-6-phosphate phosphatase N-terminal helical bundle	F: EUF08127	ECOD (1.6)
A	HAD-SF-IIB	e5e0oA2	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: HAD-SF-IIB	ECOD (1.6)
A	HAD-SF-IIB	e5e0oA3	A: a/b three-layered sandwiches	X: HAD domain-like	H: HAD domain-related	T: HAD-like	F: HAD-SF-IIB	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.20.58.1800	Mainly Alpha	Up-down Bundle	Methane Monooxygenase Hydroxylase	Chain G, domain 1	CATH (4.3.0)
A	3.40.50.1000	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	HAD superfamily/HAD-like	CATH (4.3.0)
A	3.30.70.3080	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF18572	Trehalose-6-phosphate phosphatase N-terminal helical bundle domain (T6PP_N)	Trehalose-6-phosphate phosphatase N-terminal helical bundle domain	This is the N-terminal domain found in trehalose-6-phosphate phosphatase (T6PP, EC 3.1.3.12) from parasitic nematodes such as Brugia malayi. In the model nematode Caenorhabditis elegans, T6PP is essential for survival due to the toxic effect(s) of th ...	This is the N-terminal domain found in trehalose-6-phosphate phosphatase (T6PP, EC 3.1.3.12) from parasitic nematodes such as Brugia malayi. In the model nematode Caenorhabditis elegans, T6PP is essential for survival due to the toxic effect(s) of the accumulation of trehalose 6-phosphate. T6PP has also been shown to be essential in Mycobacterium tuberculosis. The N-terminal domain composed of a three-helix bundle is similar in topology to the Microtubule Interacting and Transport (MIT) domains of the Vps4-like ATPases from Sulfolobus acidocaldarius. MIT domains are protein-interacting domains typically associated with multivesicular body formation, cytokinetic abscission, or viral budding. Mutational analysis indicate that deletion or mutation of the MIT-like domain is highly destabilizing to the enzyme [1].	Domain
A	PF21141	Trehalose-6-phosphate phosphatase, C-terminal (T6PP_C)	Trehalose-6-phosphate phosphatase, C-terminal	This is the catalytic C-terminal domain of trehalose-6-phosphate phosphatase from parasitic nematodes such as Brugia malayi. This domain adopts a C2B-type HAD phosphatase fold [1]. In C. elegans, T6PP is essential for survival due to the toxic effect ...	This is the catalytic C-terminal domain of trehalose-6-phosphate phosphatase from parasitic nematodes such as Brugia malayi. This domain adopts a C2B-type HAD phosphatase fold [1]. In C. elegans, T6PP is essential for survival due to the toxic effect(s) of the accumulation of trehalose 6-phosphate.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Trehalose-phosphatase	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 biosynthetic process oligosaccharide biosynthetic process trehalose biosynthetic process metabolic process cellular process carbohydrate derivative catabolic process catabolic process 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 carbohydrate derivative catabolic process catabolic process carbohydrate derivative metabolic process dephosphorylation phosphate-containing compound metabolic process phosphorus 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	IPR049063	Trehalose-6-phosphate phosphatase, C-terminal domain	Domain
A	IPR041064	Trehalose-6-phosphate phosphatase, helical bundle domain	Domain

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.