1NT4 | pdb_00001nt4

Crystal structure of Escherichia coli periplasmic glucose-1-phosphatase H18A mutant complexed with glucose-1-phosphate

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	d1nt4b_	Alpha and beta proteins (a/b)	Phosphoglycerate mutase-like	Phosphoglycerate mutase-like	Histidine acid phosphatase	Glucose-1-phosphatase	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)
A	d1nt4a_	Alpha and beta proteins (a/b)	Phosphoglycerate mutase-like	Phosphoglycerate mutase-like	Histidine acid phosphatase	Glucose-1-phosphatase	(Escherichia coli ) [TaxId: 562 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Histidine phosphatase-like	8036944	3000781	SCOP2B (2022-06-29)
A	SCOP2 Family	Histidine acid phosphatase	8024565	4000627	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Histidine phosphatase-like	8036944	3000781	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)
B	Pribosyltran	e1nt4B1	A: a/b three-layered sandwiches	X: HTH	H: HTH	T: winged helix domain	F: Pribosyltran	ECOD (v294.1)
A	His_Phos_1	e1nt4A1	A: a/b three-layered sandwiches	X: Phosphoglycerate mutase-like	H: Phosphoglycerate mutase-like	T: Phosphoglycerate mutase-like	F: His_Phos_1	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.40.50.1240	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Phosphoglycerate mutase-like	CATH (4.3.0)
A	3.40.50.1240	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Phosphoglycerate mutase-like	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00328	Histidine phosphatase superfamily (branch 2) (His_Phos_2)	Histidine phosphatase superfamily (branch 2)	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Glucose-1-phosphatase	phosphoric ester hydrolase activity inositol phosphate phosphatase activity hydrolase activity, acting on ester bonds inositol hexakisphosphate phosphatase activity inositol hexakisphosphate 3-phosphatase activity phosphatase activity hydrolase activity catalytic activity carbohydrate phosphatase activity sugar-phosphatase activity glucose-1-phosphatase activity	monosaccharide metabolic process carbohydrate metabolic process catabolic process hexose catabolic process carbohydrate catabolic process hexose metabolic process primary metabolic process glucose catabolic process small molecule metabolic process metabolic process cellular process monosaccharide catabolic process small molecule catabolic process glucose metabolic process	cellular anatomical structure extracellular region outer membrane-bounded periplasmic space cell envelope periplasmic space

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR033379	Histidine acid phosphatase active site	Active Site
A, B	IPR000560	Histidine phosphatase superfamily, clade-2	Family
A, B	IPR029033	Histidine phosphatase superfamily	Homologous Superfamily
A, B	IPR050645	Histidine Acid Phosphatase	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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.