G9ZKD1 · G9ZKD1_9LACO
- ProteinEthanolamine ammonia-lyase small subunit
- GeneeutC
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids282 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Catalyzes the deamination of various vicinal amino-alcohols to oxo compounds. Allows this organism to utilize ethanolamine as the sole source of nitrogen and carbon in the presence of external vitamin B12.
Catalytic activity
- ethanolamine = acetaldehyde + NH4+
Cofactor
Note: Binds between the large and small subunits.
Pathway
Amine and polyamine degradation; ethanolamine degradation.
Features
Showing features for binding site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Binding site | 190 | adenosylcob(III)alamin (UniProtKB | ChEBI) | |||
Binding site | 211 | adenosylcob(III)alamin (UniProtKB | ChEBI) | |||
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | ethanolamine ammonia-lyase complex | |
Cellular Component | ethanolamine degradation polyhedral organelle | |
Molecular Function | cobalamin binding | |
Molecular Function | ethanolamine ammonia-lyase activity | |
Biological Process | amino acid metabolic process | |
Biological Process | ethanolamine catabolic process |
Keywords
- Molecular function
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameEthanolamine ammonia-lyase small subunit
- EC number
- Short namesEAL small subunit
Gene names
Organism names
- Strain
- Taxonomic lineageBacteria > Bacillati > Bacillota > Bacilli > Lactobacillales > Lactobacillaceae > Lentilactobacillus
Accessions
- Primary accessionG9ZKD1
Proteomes
Subcellular Location
Interaction
Subunit
The basic unit is a heterodimer which dimerizes to form tetramers. The heterotetramers trimerize; 6 large subunits form a core ring with 6 small subunits projecting outwards.
Protein-protein interaction databases
Structure
Sequence
- Sequence statusComplete
- Length282
- Mass (Da)30,625
- Last updated2012-02-22 v1
- MD5 ChecksumB030C38A92A72AE336C12E4ECE2ED43B
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AGEY01000011 EMBL· GenBank· DDBJ | EHM01171.1 EMBL· GenBank· DDBJ | Genomic DNA |