Reviewed, UniProtKB/Swiss-Prot A0JV33 (APT_ARTS2)

Names and origin

Protein names

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

Gene names

Name:	apt
Ordered Locus Names:	Arth_1509

Organism

Arthrobacter sp. (strain FB24) [Complete proteome] [HAMAP]

Taxonomic identifier

290399 [NCBI]

Taxonomic lineage

Bacteria › Actinobacteria › Actinobacteridae › Actinomycetales › Micrococcineae › Micrococcaceae › Arthrobacter

Protein attributes

Sequence length	185 AA.
Sequence status	Complete.
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. HAMAP MF_00004
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. HAMAP MF_00004
Subcellular location	Cytoplasm By similarity HAMAP MF_00004.
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 – 185	185	Adenine phosphoribosyltransferase HAMAP MF_00004		PRO_0000321337

Sequences

	Sequence		Length	Mass (Da)
	A0JV33-1 [UniParc]. Last modified December 12, 2006. Version 1. Checksum: 06735EC3441AC0BD	FASTA	185	19,450
	10 20 30 40 50 60 MNQSEPGQTR RSVPVDQLIN SLCATVPDYP KPGIIFKDLT PVFANGAALR AVVDALVEPF 70 80 90 100 110 120 KGQFDAVAGV EARGFLLAAA AAYATDTGVI TVRKAGKLPR KVISEDYALE YGTATLELHT 130 140 150 160 170 180 ADLPAGSRVL ILDDVLATGG TLGAAARLFE RCGVHVAGVG VVMELGELRG RSALTGHRVR SLLRL

References

[1]

"Complete sequence of chromosome 1 of Arthrobacter sp. FB24." Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S., Chertkov O., Thompson S., Brettin T., Bruce D., Han C., Tapia R., Gilna P. , Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N., Beasley F., Chen W., Jerke K., Nakatsu C.H., Richardson P. Submitted (AUG-2006) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000454 Genomic DNA. Translation: ABK02903.1.
RefSeq	YP_831003.1.
3D structure databases
SMR	A0JV33. Positions 20-184.
ModBase	Search...
Protein-protein interaction databases
STRING	A0JV33.
Genome annotation databases
GeneID	4445972.
GenomeReviews	Gene locus Arth_1509 in contig CP000454_GR.
KEGG	art:Arth_1509.
TIGR	Arth_1509.
Phylogenomic databases
eggNOG	COG0503.
HOGENOM	HBG703830.
OMA	IRSIPDY.
Family and domain databases
HAMAP	MF_00004. Aden_phosphoribosyltr. [Tree]
InterPro	IPR005764. Ade_phspho_trans. IPR000836. PRibTrfase. [Graphical view]
Pfam	PF00156. Pribosyltran. 1 hit. [Graphical view]
PROSITE	PS00103. PUR_PYR_PR_TRANSFER. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

APT_ARTS2

Accession

Primary (citable) accession number: A0JV33

Entry history

Integrated into UniProtKB/Swiss-Prot:	February 26, 2008
Last sequence update:	December 12, 2006
Last modified:	January 19, 2010
This is version 27 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)