Q1RGV0 · AAPAT_RICBR
- ProteinProbable aspartate/prephenate aminotransferase
- GeneaatA
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids399 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Catalyzes the reversible conversion of aspartate and 2-oxoglutarate to glutamate and oxaloacetate. Can also transaminate prephenate in the presence of glutamate.
Catalytic activity
- L-aspartate + 2-oxoglutarate = oxaloacetate + L-glutamate
Cofactor
Features
Showing features for site, binding site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Site | 12 | Important for prephenate aminotransferase activity | ||||
Sequence: K | ||||||
Binding site | 39 | L-aspartate (UniProtKB | ChEBI) | ||||
Sequence: G | ||||||
Binding site | 125 | L-aspartate (UniProtKB | ChEBI) | ||||
Sequence: W | ||||||
Binding site | 175 | L-aspartate (UniProtKB | ChEBI) | ||||
Sequence: N | ||||||
Binding site | 375 | L-aspartate (UniProtKB | ChEBI) | ||||
Sequence: R |
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytoplasm | |
Molecular Function | glutamate-prephenate aminotransferase activity | |
Molecular Function | L-aspartate:2-oxoglutarate aminotransferase activity | |
Molecular Function | pyridoxal phosphate binding | |
Biological Process | amino acid metabolic process | |
Biological Process | biosynthetic process |
Keywords
- Molecular function
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameProbable aspartate/prephenate aminotransferase
- EC number
- Short namesAspAT / PAT
- Alternative names
Gene names
Organism names
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Alphaproteobacteria > Rickettsiales > Rickettsiaceae > Rickettsieae > Rickettsia > belli group
Accessions
- Primary accessionQ1RGV0
Proteomes
Subcellular Location
PTM/Processing
Features
Showing features for chain, modified residue.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Chain | PRO_0000273124 | 1-399 | Probable aspartate/prephenate aminotransferase | |||
Sequence: MSIISTQLNAIKPSPTLAVVRKTLELKRAGIDIIALGAGEPDFDTPDNIKEAAIKAIKDGFTKYTNVEGIPALKEAIQAKFKRENNIDYDLEEIIVSTGGKQVIYNLFMASLNKGDEVIIPAPYWVSYPDMVLLAEGTPVFANCGIESNFKLSGEALEQLITPKTKWLIINSPSNPTGASYSHSELKNIAEVLRKHPYVNVMSDDIYEHITFDGFKFYTLAEIAPDLKDRIFTVNGVSKAYSMTGWRIGYGAGSKALIKAMTIIQSQSTSNPCSISQVAAVEALNGVQGYIAQNALNFEKKRDLALSILQRVKYFECYKPEGAFYLFIKCDKIFGAKTKSGKVINNSNDFGEYLLEEAKVAVVPGIAFGLEGYFRISYATSMEELEEACLRMERACGSL | ||||||
Modified residue | 239 | N6-(pyridoxal phosphate)lysine | ||||
Sequence: K |
Interaction
Subunit
Homodimer.
Structure
Sequence
- Sequence statusComplete
- Length399
- Mass (Da)43,981
- Last updated2006-05-16 v1
- Checksum09F007EFF3ABCE9A
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
CP000087 EMBL· GenBank· DDBJ | ABE05414.1 EMBL· GenBank· DDBJ | Genomic DNA |