1U14 | pdb_00001u14

The crystal structure of hypothetical UPF0244 protein yjjX at resolution 1.68 Angstrom

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)
A	d1u14a1	Alpha and beta proteins (a/b)	Anticodon-binding domain-like	ITPase-like	YjjX-like	Hypothetical protein YjjX	(Salmonella enterica subsp. enterica serovar Typhimurium ) [TaxId: 90371 ],	SCOPe (2.08)
A	d1u14a2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Salmonella enterica subsp. enterica serovar Typhimurium ) [TaxId: 90371 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	YjjX-like	8017431	4002219	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	ITPase-like	8017432	3000497	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	NTPase_I-T	e1u14A1	A: a/b three-layered sandwiches	X: ITPase-like (From Topology)	H: ITPase-like (From Topology)	T: ITPase-like	F: NTPase_I-T	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.90.950.10	Alpha Beta	Alpha-Beta Complex	Maf protein		CATH (4.2.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF01931	Protein of unknown function DUF84 (NTPase_I-T)	Protein of unknown function DUF84	NTPase_I-T is a family of NTPases with supreme activity against ITP and XTP. Active site analysis and structure comparison of YjjX strongly suggested that it is an NTP binding protein with nucleoside triphosphatase activity. YjjX exhibits a mixed alp ...	NTPase_I-T is a family of NTPases with supreme activity against ITP and XTP. Active site analysis and structure comparison of YjjX strongly suggested that it is an NTP binding protein with nucleoside triphosphatase activity. YjjX exhibits a mixed alpha-beta fold [1,2].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Hypothetical UPF0244 protein yjjX	pyrophosphatase activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity ITPase activity hydrolase activity, acting on acid anhydrides catalytic activity binding nucleoside phosphate binding nucleotide binding heterocyclic compound binding small molecule binding cation binding ion binding pyrophosphatase activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity ITPase activity hydrolase activity, acting on acid anhydrides catalytic activity binding nucleoside phosphate binding nucleotide binding heterocyclic compound binding small molecule binding cation binding ion binding metal ion binding	pyrimidine-containing compound metabolic process thiamine-containing compound metabolic process sulfur compound metabolic process metabolic process cellular process alcohol metabolic process small molecule metabolic process thiamine metabolic process primary alcohol metabolic process nucleoside phosphate metabolic process primary metabolic process nucleotide metabolic process nucleobase-containing compound metabolic process organophosphate metabolic process pyrimidine-containing compound metabolic process thiamine-containing compound metabolic process sulfur compound metabolic process metabolic process cellular process alcohol metabolic process small molecule metabolic process thiamine metabolic process primary alcohol metabolic process nucleoside phosphate metabolic process primary metabolic process nucleotide metabolic process nucleobase-containing compound metabolic process organophosphate metabolic process nucleobase-containing small molecule metabolic process phosphate-containing compound metabolic process phosphorus metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR002786	Inosine/xanthosine triphosphatase	Family
A	IPR029001	Inosine triphosphate pyrophosphatase-like	Homologous Superfamily
A	IPR026533	Non-canonical purine NTP phosphatase/PRRC1	Domain
A	IPR050299	YjjX NTPase	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.