A7GT90 (APT_BACCN) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

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

Gene names

Name:	apt
Ordered Locus Names:	Bcer98_3124

Organism

Bacillus cereus subsp. cytotoxis (strain NVH 391-98) [Complete proteome] [HAMAP]

Taxonomic identifier

315749 [NCBI]

Taxonomic lineage

Bacteria › Firmicutes › Bacillales › Bacillaceae › Bacillus › Bacillus cereus group

Protein attributes

Sequence length	170 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: InterPro 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: EC
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 170	170	Adenine phosphoribosyltransferase HAMAP MF_00004		PRO_1000073787

Sequences

	Sequence		Length	Mass (Da)
	A7GT90 [UniParc]. Last modified September 11, 2007. Version 1. Checksum: E3BAB44E4FF940B0	FASTA	170	18,723
	10 20 30 40 50 60 MDFKQHIAIV PDYPKEGIVF KDITPLMNNG KAYKAATDEI VAYAKERNID LVVGPEARGF 70 80 90 100 110 120 IIGCPVSYAL EVGFAPVRKL GKLPREIIKV DYGKEYGKDV LTIHKDAIKP GQRVLITDDL 130 140 150 160 170 LATGGTIEAT IQLVEELGGI VAGIAFLVEL TYLEGREKLE GYDVLVLEKY

References

[1]

"Extending the Bacillus cereus group genomics to putative food-borne pathogens of different toxicity." Lapidus A., Goltsman E., Auger S., Galleron N., Segurens B., Dossat C., Land M.L., Broussolle V., Brillard J., Guinebretiere M.-H., Sanchis V., Nguen-the C., Lereclus D., Richardson P., Wincker P., Weissenbach J., Ehrlich S.D., Sorokin A. Chem. Biol. Interact. 171:236-249(2008) [PubMed: 17434157] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: NVH 391-98.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000764 Genomic DNA. Translation: ABS23348.1.
RefSeq	YP_001376343.1. NC_009674.1.
3D structure databases
ProteinModelPortal	A7GT90.
ModBase	Search...
Protein-protein interaction databases
STRING	A7GT90.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	EBBACT00000039213; EBBACP00000038264; EBBACG00000039204.
GeneID	5345340.
GenomeReviews	Gene locus Bcer98_3124 in contig CP000764_GR.
KEGG	bcy:Bcer98_3124.
PATRIC	18934880. VBIBacCyt128034_3283.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0503.
GeneTree	EBGT00050000001499.
HOGENOM	HBG703830.
OMA	ILECLVV.
ProtClustDB	PRK02304.
Enzyme and pathway databases
BioCyc	BCER315749:BCER98_3124-MONOMER.
Family and domain databases
HAMAP	MF_00004. Aden_phosphoribosyltr. [Tree]
InterPro	IPR005764. Ade_phspho_trans. IPR000836. PRibTrfase. [Graphical view]
KO	K00759.
Pfam	PF00156. Pribosyltran. 1 hit. [Graphical view]
TIGRFAMs	TIGR01090. Apt. 1 hit.
PROSITE	PS00103. PUR_PYR_PR_TRANSFER. False negative. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

APT_BACCN

Accession

Primary (citable) accession number: A7GT90

Entry history

Integrated into UniProtKB/Swiss-Prot:	May 20, 2008
Last sequence update:	September 11, 2007
Last modified:	December 14, 2011
This is version 32 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program