A0A177NX91 · A0A177NX91_9HYPH
- ProteinHomoserine O-acetyltransferase
- GenemetX
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids394 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Transfers an acetyl group from acetyl-CoA to L-homoserine, forming acetyl-L-homoserine.
Catalytic activity
- L-homoserine + acetyl-CoA = O-acetyl-L-homoserine + CoA
Pathway
Amino-acid biosynthesis; L-methionine biosynthesis via de novo pathway; O-acetyl-L-homoserine from L-homoserine: step 1/1.
Features
Showing features for active site, binding site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Active site | 162 | Nucleophile | |||
Binding site | 232 | substrate | |||
Active site | 328 | ||||
Active site | 361 | ||||
Binding site | 362 | substrate | |||
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytoplasm | |
Molecular Function | homoserine O-acetyltransferase activity | |
Biological Process | homoserine metabolic process | |
Biological Process | methionine biosynthetic process |
Keywords
- Molecular function
- Biological process
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameHomoserine O-acetyltransferase
- EC number
- Short namesHAT
- Alternative names
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Alphaproteobacteria > Hyphomicrobiales > Methylocystaceae > Methylosinus
Accessions
- Primary accessionA0A177NX91
Proteomes
Subcellular Location
Interaction
Subunit
Homodimer.
Structure
Sequence
- Sequence statusComplete
- Length394
- Mass (Da)42,625
- Last updated2016-09-07 v1
- Checksum843C02F6C73B7293
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
LUUM01000309 EMBL· GenBank· DDBJ | OAI22551.1 EMBL· GenBank· DDBJ | Genomic DNA |