4QJB

Crystal structure of the sugar phosphatase PfHAD1 from Plasmodium falciparum

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-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d4qjbb_	Alpha and beta proteins (a/b)	HAD-like	HAD-like	automated matches	automated matches	(Plasmodium falciparum 3D7 ) [TaxId: 36329 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Predicted hydrolases Cof	8059947	4002994	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	HAD-like	8059948	3001890	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	HAD-like	8059948	3001890	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	Hydrolase_3	e4qjbA1	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: Hydrolase_3	ECOD (1.6)
A	Hydrolase_3	e4qjbA2	A: a/b three-layered sandwiches	X: HAD domain-like	H: HAD domain-related	T: HAD-like	F: Hydrolase_3	ECOD (1.6)
B	Hydrolase_3	e4qjbB1	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: Hydrolase_3	ECOD (1.6)
B	Hydrolase_3	e4qjbB2	A: a/b three-layered sandwiches	X: HAD domain-like	H: HAD domain-related	T: HAD-like	F: Hydrolase_3	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	3.30.1240.10	Alpha Beta	2-Layer Sandwich	Hypothetical Protein, Haloacid Dehalogenase-like Hydrolase	Chain: A	CATH (4.3.0)
B	3.40.50.1000	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	HAD superfamily/HAD-like	CATH (4.3.0)
B	3.30.1240.10	Alpha Beta	2-Layer Sandwich	Hypothetical Protein, Haloacid Dehalogenase-like Hydrolase	Chain: A	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF08282	haloacid dehalogenase-like hydrolase (Hydrolase_3)	haloacid dehalogenase-like hydrolase	This family contains haloacid dehalogenase-like hydrolase enzymes.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Haloacid dehalogenase-like hydrolase	phosphoric ester hydrolase activity hydrolase activity, acting on ester bonds carbohydrate phosphatase activity phosphatase activity hydrolase activity catalytic activity sugar-phosphatase activity cation binding ion binding binding metal ion binding small molecule binding	dephosphorylation cellular metabolic process phosphate-containing compound metabolic process metabolic process cellular process phosphorus metabolic process regulation of cellular process regulation of isopentenyl diphosphate biosynthetic process, methylerythritol 4-phosphate pathway regulation of lipid metabolic process negative regulation of biological process isopentenyl diphosphate biosynthetic process carbohydrate derivative metabolic process negative regulation of lipid biosynthetic process negative regulation of cellular metabolic process dephosphorylation cellular metabolic process phosphate-containing compound metabolic process metabolic process cellular process phosphorus metabolic process regulation of cellular process regulation of isopentenyl diphosphate biosynthetic process, methylerythritol 4-phosphate pathway regulation of lipid metabolic process negative regulation of biological process isopentenyl diphosphate biosynthetic process carbohydrate derivative metabolic process negative regulation of lipid biosynthetic process negative regulation of cellular metabolic process regulation of primary metabolic process cellular ketone metabolic process regulation of small molecule metabolic process regulation of phosphate metabolic process organic substance biosynthetic process small molecule metabolic process negative regulation of carbohydrate metabolic process regulation of biological process regulation of cellular ketone metabolic process negative regulation of metabolic process primary metabolic process regulation of cellular metabolic process phospholipid biosynthetic process regulation of phospholipid biosynthetic process biosynthetic process organophosphate biosynthetic process cellular lipid metabolic process negative regulation of isoprenoid metabolic process regulation of isoprenoid metabolic process regulation of phosphorus metabolic process regulation of metabolic process negative regulation of lipid metabolic process isoprenoid metabolic process cellular biosynthetic process lipid biosynthetic process negative regulation of phosphate metabolic process glyceraldehyde-3-phosphate metabolic process phospholipid metabolic process negative regulation of isopentenyl diphosphate biosynthetic process, methylerythritol 4-phosphate pathway organic substance metabolic process cellular aldehyde metabolic process negative regulation of cellular process negative regulation of phospholipid biosynthetic process regulation of carbohydrate metabolic process regulation of biosynthetic process carbohydrate metabolic process isoprenoid biosynthetic process isopentenyl diphosphate biosynthetic process, methylerythritol 4-phosphate pathway biological regulation regulation of phospholipid metabolic process negative regulation of phospholipid metabolic process organophosphate metabolic process negative regulation of biosynthetic process negative regulation of phosphorus metabolic process regulation of lipid biosynthetic process lipid metabolic process isopentenyl diphosphate metabolic process	intracellular anatomical structure cytoplasm cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR000150	Cof family	Family
A, B	IPR036412	HAD-like superfamily	Homologous Superfamily
A, B	IPR023214	HAD superfamily	Homologous Superfamily
A, B	IPR006379	HAD-superfamily hydrolase, subfamily IIB	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.