3NQW | pdb_00003nqw

A metazoan ortholog of SpoT hydrolyzes ppGpp and plays a role in starvation responses

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B		e3nqwB1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Zn-dependent exopeptidases	T: Zn-dependent exopeptidases	F:	ECOD (v294.1)
A	DUF3228	e3nqwA2	A: a/b three-layered sandwiches	X: POZ domain	H: POZ domain	T: POZ domain	F: DUF3228	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.10.3210.10	Mainly Alpha	Orthogonal Bundle	Hypothetical protein af1432	Hypothetical protein af1432	CATH (4.3.0)
A	1.10.3210.10	Mainly Alpha	Orthogonal Bundle	Hypothetical protein af1432	Hypothetical protein af1432	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF01966	HD domain (HD)	HD domain	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	CG11900	phosphoric ester hydrolase activity diphosphoric monoester hydrolase activity hydrolase activity, acting on ester bonds guanosine-3',5'-bis(diphosphate) 3'-diphosphatase activity hydrolase activity catalytic activity cation binding ion binding binding metal ion binding small molecule binding	ribose phosphate metabolic process nucleoside bisphosphate metabolic process ribonucleotide catabolic process purine nucleoside bisphosphate metabolic process ribonucleoside bisphosphate metabolic process catabolic process organophosphate catabolic process carbohydrate derivative metabolic process nucleoside phosphate catabolic process purine ribonucleoside bisphosphate catabolic process purine nucleoside bisphosphate catabolic process purine ribonucleoside bisphosphate metabolic process nucleobase-containing compound metabolic process purine nucleotide metabolic process guanosine tetraphosphate metabolic process ribose phosphate metabolic process nucleoside bisphosphate metabolic process ribonucleotide catabolic process purine nucleoside bisphosphate metabolic process ribonucleoside bisphosphate metabolic process catabolic process organophosphate catabolic process carbohydrate derivative metabolic process nucleoside phosphate catabolic process purine ribonucleoside bisphosphate catabolic process purine nucleoside bisphosphate catabolic process purine ribonucleoside bisphosphate metabolic process nucleobase-containing compound metabolic process purine nucleotide metabolic process guanosine tetraphosphate metabolic process ribonucleotide metabolic process nucleobase-containing small molecule metabolic process phosphate-containing compound metabolic process nucleoside bisphosphate catabolic process small molecule metabolic process purine ribonucleotide catabolic process phosphorus metabolic process nucleotide catabolic process nucleoside phosphate metabolic process purine nucleotide catabolic process guanosine tetraphosphate catabolic process carbohydrate derivative catabolic process primary metabolic process purine-containing compound catabolic process nucleotide metabolic process nucleobase-containing compound catabolic process purine-containing compound metabolic process ribonucleoside bisphosphate catabolic process organophosphate metabolic process metabolic process cellular process purine ribonucleotide metabolic process response to nutrient levels response to stimulus response to stress response to starvation	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR052194	Guanosine-3',5'-bis(diphosphate) 3'-pyrophosphohydrolase	Family
A, B	IPR003607	HD/PDEase domain	Domain
A, B	IPR006674	HD 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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

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