Q8A2N8 · APT_BACTN
- ProteinAdenine phosphoribosyltransferase
- Geneapt
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids176 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis.
Catalytic activity
- AMP + diphosphate = 5-phospho-alpha-D-ribose 1-diphosphate + adenine
Pathway
Purine metabolism; AMP biosynthesis via salvage pathway; AMP from adenine: step 1/1.
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytoplasm | |
Molecular Function | adenine binding | |
Molecular Function | adenine phosphoribosyltransferase activity | |
Molecular Function | AMP binding | |
Biological Process | adenine salvage | |
Biological Process | AMP salvage | |
Biological Process | purine ribonucleoside salvage |
Keywords
- Molecular function
- Biological process
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameAdenine phosphoribosyltransferase
- EC number
- Short namesAPRT
Gene names
Organism names
- Strain
- Taxonomic lineageBacteria > Bacteroidota > Bacteroidia > Bacteroidales > Bacteroidaceae > Bacteroides
Accessions
- Primary accessionQ8A2N8
Proteomes
Subcellular Location
PTM/Processing
Features
Showing features for chain.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Chain | PRO_0000149355 | 1-176 | Adenine phosphoribosyltransferase | ||
Proteomic databases
Interaction
Structure
Sequence
- Sequence statusComplete
- Length176
- Mass (Da)19,781
- Last updated2003-06-01 v1
- Checksum948DA2AF96700127
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AE015928 EMBL· GenBank· DDBJ | AAO78373.1 EMBL· GenBank· DDBJ | Genomic DNA |