Reviewed, UniProtKB/Swiss-Prot A5VRR9 (APT_BRUO2)

Names and origin

Protein names

Recommended name:
    Adenine phosphoribosyltransferase
      Short name=APRT
    EC=2.4.2.7

Gene names

Name:	apt
Ordered Locus Names:	BOV_1489

Organism

Brucella ovis (strain ATCC 25840 / 63/290 / NCTC 10512) [Complete proteome] [HAMAP]

Taxonomic identifier

444178 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Alphaproteobacteria › Rhizobiales › Brucellaceae › Brucella

Protein attributes

Sequence length	181 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Function	Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis By similarity.
Catalytic activity	AMP + diphosphate = adenine + 5-phospho-alpha-D-ribose 1-diphosphate. HAMAP MF_00004
Pathway	Purine metabolism; AMP biosynthesis via salvage pathway; AMP from adenine: step 1/1. HAMAP MF_00004
Subunit structure	Homodimer By similarity.
Subcellular location	Cytoplasm By similarity.
Sequence similarities	Belongs to the purine/pyrimidine phosphoribosyltransferase family.

Ontologies

Keywords
Biological process	Purine salvage
Cellular component	Cytoplasm
Molecular function	Glycosyltransferase Transferase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	adenine salvage Inferred from electronic annotation. Source: HAMAP purine ribonucleoside salvage Inferred from electronic annotation. Source: UniProtKB-KW
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	adenine phosphoribosyltransferase activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 181	181	Adenine phosphoribosyltransferase HAMAP MF_00004		PRO_1000000263

Sequences

	Sequence		Length	Mass (Da)
	A5VRR9-1 [UniParc]. Last modified July 10, 2007. Version 1. Checksum: 128ABF9D88C2A953	FASTA	181	19,614
	10 20 30 40 50 60 MESGFKVTLK DAIRTIPDYP KPGVQFRDVT TLMGNAQAFR RAVDELVYPY AGNRIDKVAG 70 80 90 100 110 120 IEARGFILGG AIAHQLSAGF VPIRKKGKLP RDTVRIAYSL EYGVDEMEMH RDAIEKGERV 130 140 150 160 170 180 VLVDDLIATG GTAEAAAKLL LQMGAEIVAA CFIIDLPDLG GRKKLEALGL PVRTLVAFEG D

References

[1]	Paulsen I. Submitted (MAY-2007) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	CP000708 Genomic DNA. Translation: ABQ60340.1.
RefSeq	YP_001259416.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	5202479.
GenomeReviews	Gene locus BOV_1489 in contig CP000708_GR.
KEGG	bov:BOV_1489.
TIGR	BOV_1489.
Phylogenomic databases
OMA	KPGKLPA.
Family and domain databases
HAMAP	MF_00004. [Tree]
InterPro	IPR005764. Ade_phspho_trans. IPR002375. Pr/py_Pribosyl_transf_CS. IPR000836. PRibTrfase. [Graphical view]
Pfam	PF00156. Pribosyltran. 1 hit. [Graphical view]
TIGRFAMs	TIGR01090. apt. 1 hit.
PROSITE	PS00103. PUR_PYR_PR_TRANSFER. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

APT_BRUO2

Accession

Primary (citable) accession number: A5VRR9

Entry history

Integrated into UniProtKB/Swiss-Prot:	January 15, 2008
Last sequence update:	July 10, 2007
Last modified:	November 3, 2009
This is version 19 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)