Q8EJN9 · Q8EJN9_SHEON
- ProteinPyruvate dehydrogenase E1 component
- GeneaceE
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids888 (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 | 230 | Mg2+ (UniProtKB | ChEBI) | |||
Binding site | 260 | Mg2+ (UniProtKB | ChEBI) | |||
Binding site | 262 | Mg2+ (UniProtKB | ChEBI) | |||
GO annotations
Aspect | Term | |
---|---|---|
Molecular Function | metal 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 > Pseudomonadota > Gammaproteobacteria > Alteromonadales > Shewanellaceae > Shewanella
Accessions
- Primary accessionQ8EJN9
Proteomes
PTM/Processing
Proteomic databases
Interaction
Protein-protein interaction databases
Structure
Family & Domains
Features
Showing features for domain.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Domain | 105-293 | Transketolase N-terminal | |||
Domain | 474-700 | Pyruvate dehydrogenase E1 component middle | |||
Domain | 713-846 | Transketolase-like C-terminal | |||
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length888
- Mass (Da)99,387
- Last updated2003-03-01 v1
- Checksum5F86F1CECC932031
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AE014299 EMBL· GenBank· DDBJ | AAN53506.1 EMBL· GenBank· DDBJ | Genomic DNA |