A1RA24 · A1RA24_PAEAT
- ProteinPyruvate dehydrogenase E1 component
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids925 (go to sequence)
- Protein existencePredicted
- Annotation score2/5
Function
function
Component of the pyruvate dehydrogenase (PDH) complex, that catalyzes the overall conversion of pyruvate to acetyl-CoA and CO2.
Catalytic activity
- N6-[(R)-lipoyl]-L-lysyl-[dihydrolipoyllysine-residue acetyltransferase] + pyruvate + H+ = N6-[(R)-S8-acetyldihydrolipoyl]-L-lysyl-[dihydrolipoyllysine-residue acetyltransferase] + CO2
Cofactor
Protein has several cofactor binding sites:
Features
Showing features for binding site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Binding site | 246 | Mg2+ (UniProtKB | ChEBI) | |||
Binding site | 276 | Mg2+ (UniProtKB | ChEBI) | |||
Binding site | 278 | Mg2+ (UniProtKB | ChEBI) | |||
GO annotations
Aspect | Term | |
---|---|---|
Molecular Function | magnesium ion binding | |
Molecular Function | pyruvate dehydrogenase (acetyl-transferring) activity |
Keywords
- Molecular function
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended namePyruvate dehydrogenase E1 component
- EC number
Gene names
Organism names
- Strain
- Taxonomic lineageBacteria > Actinomycetota > Actinomycetes > Micrococcales > Micrococcaceae > Paenarthrobacter
Accessions
- Primary accessionA1RA24
Proteomes
Interaction
Protein-protein interaction databases
Structure
Family & Domains
Features
Showing features for region, domain.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Region | 1-25 | Disordered | |||
Domain | 150-320 | Transketolase N-terminal | |||
Domain | 498-724 | Pyruvate dehydrogenase E1 component middle | |||
Domain | 740-876 | Transketolase-like C-terminal | |||
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length925
- Mass (Da)102,460
- Last updated2007-02-06 v1
- MD5 Checksum3569C4E28F3A5ED95BDB63C09D5F8384
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
CP000474 EMBL· GenBank· DDBJ | ABM06963.1 EMBL· GenBank· DDBJ | Genomic DNA |