Annotations: 7Z6R

Psychrobacter arcticus ATPPRT (HisGZ) R56A mutant bound to ATP and PRPP

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2B Superfamily	Type 2 solute binding protein-like	8082639	3000083	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Type 2 solute binding protein-like	8082639	3000083	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)
D	PK_C	e7z6rD1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: PK_C	ECOD (v295.2)
C		e7z6rC1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F:	ECOD (v295.2)
B		e7z6rB1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F:	ECOD (v295.2)
A		e7z6rA1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F:	ECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C, D	PF01634	ATP phosphoribosyltransferase (HisG)	ATP phosphoribosyltransferase	-	Family
A, B	PF13393	Histidyl-tRNA synthetase (tRNA-synt_His)	Histidyl-tRNA synthetase	This is a family of class II aminoacyl-tRNA synthetase-like and ATP phosphoribosyltransferase regulatory subunits.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C, D	ATP phosphoribosyltransferase	pentosyltransferase activity glycosyltransferase activity ATP phosphoribosyltransferase activity transferase activity catalytic activity	aromatic amino acid biosynthetic process aromatic amino acid metabolic process small molecule biosynthetic process oxoacid metabolic process carboxylic acid metabolic process amino acid metabolic process primary metabolic process imidazole-containing compound metabolic process carboxylic acid biosynthetic process proteinogenic amino acid metabolic process amino acid biosynthetic process biosynthetic process L-histidine biosynthetic process proteinogenic amino acid biosynthetic process aromatic amino acid biosynthetic process aromatic amino acid metabolic process small molecule biosynthetic process oxoacid metabolic process carboxylic acid metabolic process amino acid metabolic process primary metabolic process imidazole-containing compound metabolic process carboxylic acid biosynthetic process proteinogenic amino acid metabolic process amino acid biosynthetic process biosynthetic process L-histidine biosynthetic process proteinogenic amino acid biosynthetic process small molecule metabolic process metabolic process cellular process	cellular anatomical structure intracellular anatomical structure cytoplasm
A, B	ATP phosphoribosyltransferase regulatory subunit	ligase activity, forming carbon-oxygen bonds aminoacyl-tRNA ligase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid catalytic activity, acting on a tRNA histidine-tRNA ligase activity catalytic activity ligase activity	amino acid activation tRNA aminoacylation RNA metabolic process primary metabolic process amino acid metabolic process translation gene expression tRNA aminoacylation for protein translation protein biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process tRNA metabolic process nucleobase-containing compound metabolic process biosynthetic process amino acid activation tRNA aminoacylation RNA metabolic process primary metabolic process amino acid metabolic process translation gene expression tRNA aminoacylation for protein translation protein biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process tRNA metabolic process nucleobase-containing compound metabolic process biosynthetic process metabolic process cellular process macromolecule metabolic process protein metabolic process histidyl-tRNA aminoacylation aromatic amino acid biosynthetic process aromatic amino acid metabolic process small molecule biosynthetic process oxoacid metabolic process carboxylic acid metabolic process imidazole-containing compound metabolic process carboxylic acid biosynthetic process proteinogenic amino acid metabolic process amino acid biosynthetic process L-histidine biosynthetic process proteinogenic amino acid biosynthetic process small molecule metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C, D	IPR013820	ATP phosphoribosyltransferase, catalytic domain	Domain
C, D	IPR018198	ATP phosphoribosyltransferase, conserved site	Conserved Site
C, D	IPR001348	ATP phosphoribosyltransferase HisG	Family
C, D	IPR024893	ATP phosphoribosyltransferase HisG, short form	Family
A, B	IPR004517	ATP phosphoribosyltransferase regulatory subunit	Family
A, B	IPR045864	Class II Aminoacyl-tRNA synthetase/Biotinyl protein ligase (BPL) and lipoyl protein ligase (LPL)	Homologous Superfamily
A, B	IPR041715	Class II Histidinyl-tRNA synthetase (HisRS)-like catalytic core domain	Domain
A, B	IPR004516	Histidine-tRNA ligase/ATP phosphoribosyltransferase regulatory subunit	Family