Q162Q0 (HIS2_ROSDO) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Phosphoribosyl-ATP pyrophosphatase
Short name=PRA-PH
EC=3.6.1.31

Gene names

Name:	hisE
Ordered Locus Names:	RD1_3562

Organism

Roseobacter denitrificans (strain ATCC 33942 / OCh 114) (Erythrobacter sp. (strain OCh 114)) (Roseobacter denitrificans) [Complete proteome] [HAMAP]

Taxonomic identifier

375451 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Alphaproteobacteria › Rhodobacterales › Rhodobacteraceae › Roseobacter

Protein attributes

Sequence length	105 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Catalytic activity	1-(5-phosphoribosyl)-ATP + H2O = 1-(5-phosphoribosyl)-AMP + diphosphate. HAMAP MF_01020
Pathway	Amino-acid biosynthesis; L-histidine biosynthesis; L-histidine from 5-phospho-alpha-D-ribose 1-diphosphate: step 2/9. HAMAP MF_01020
Subcellular location	Cytoplasm By similarity HAMAP MF_01020.
Sequence similarities	Belongs to the PRA-PH family.

Ontologies

Keywords
Biological process	Amino-acid biosynthesis Histidine biosynthesis
Cellular component	Cytoplasm
Ligand	ATP-binding Nucleotide-binding
Molecular function	Hydrolase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	histidine biosynthetic process Inferred from electronic annotation. Source: UniProtKB-KW
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	ATP binding Inferred from electronic annotation. Source: UniProtKB-KW phosphoribosyl-ATP diphosphatase activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 105	105	Phosphoribosyl-ATP pyrophosphatase HAMAP MF_01020		PRO_0000319662

Sequences

	Sequence		Length	Mass (Da)
	Q162Q0 [UniParc]. Last modified July 25, 2006. Version 1. Checksum: ACCD560BAD8B6388	FASTA	105	11,362
	10 20 30 40 50 60 MTLDALFATI LDRKTADPAS SWTAQLLSKG PEKCAEKFGE EAVEAIIEAV KGDRDALTGE 70 80 90 100 AADVLYHLLV MLAACDVDLK DVLAELERRQ NTSGIAEKQG RFKAP

References

[1]

"The complete genome sequence of Roseobacter denitrificans reveals a mixotrophic rather than photosynthetic metabolism." Swingley W.D., Sadekar S., Mastrian S.D., Matthies H.J., Hao J., Ramos H., Acharya C.R., Conrad A.L., Taylor H.L., Dejesa L.C., Shah M.K., O'Huallachain M.E., Lince M.T., Blankenship R.E., Beatty J.T., Touchman J.W. J. Bacteriol. 189:683-690(2007) [PubMed: 17098896] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 33942 / OCh 114.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000362 Genomic DNA. Translation: ABG33043.1.
RefSeq	YP_683729.1. NC_008209.1.
3D structure databases
ProteinModelPortal	Q162Q0.
ModBase	Search...
Protein-protein interaction databases
STRING	Q162Q0.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	4195793.
GenomeReviews	Gene locus RD1_3562 in contig CP000362_GR.
KEGG	rde:RD1_3562.
NMPDR	fig|375451.6.peg.3311.
PATRIC	23365079. VBIRosDen86677_3406.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0140.
HOGENOM	HBG646527.
OMA	ETVMAAK.
ProtClustDB	PRK00400.
Enzyme and pathway databases
BioCyc	RDEN375451:RD1_3562-MONOMER.
Family and domain databases
HAMAP	MF_01020. HisE. [Tree]
InterPro	IPR008179. PRib-ATP_PPHydrolase. IPR021130. PRib-ATP_PPHydrolase-like. [Graphical view]
KO	K01523.
Pfam	PF01503. PRA-PH. 1 hit. [Graphical view]
TIGRFAMs	TIGR03188. Histidine_hisI. 1 hit.
ProtoNet	Search...

Entry information

Entry name

HIS2_ROSDO

Accession

Primary (citable) accession number: Q162Q0

Entry history

Integrated into UniProtKB/Swiss-Prot:	February 26, 2008
Last sequence update:	July 25, 2006
Last modified:	January 25, 2012
This is version 42 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program