A0A7Y5AS76 · A0A7Y5AS76_9GAMM
- Protein3-hydroxydecanoyl-[acyl-carrier-protein] dehydratase
- GenefabA
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids170 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Necessary for the introduction of cis unsaturation into fatty acids. Catalyzes the dehydration of (3R)-3-hydroxydecanoyl-ACP to E-2-decenoyl-ACP and then its isomerization to Z-3-decenoyl-ACP. Can catalyze the dehydratase reaction for beta-hydroxyacyl-ACPs with saturated chain lengths up to 16:0, being most active on intermediate chain length.
Catalytic activity
- (2E)-decenoyl-[ACP] = (3Z)-decenoyl-[ACP]
- (3R)-hydroxydecanoyl-[ACP] = (2E)-decenoyl-[ACP] + H2O
Pathway
Lipid metabolism; fatty acid biosynthesis.
Features
Showing features for active site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Active site | 69 | |||||
Sequence: H |
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytoplasm | |
Molecular Function | (3R)-3-hydroxydecanoyl-[acyl-carrier-protein] dehydratase activity | |
Molecular Function | trans-2-decenoyl-acyl-carrier-protein isomerase activity | |
Biological Process | unsaturated fatty acid biosynthetic process |
Keywords
- Molecular function
- Biological process
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended name3-hydroxydecanoyl-[acyl-carrier-protein] dehydratase
- EC number
- Alternative names
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Gammaproteobacteria > Chromatiales > Chromatiaceae > Rheinheimera
Accessions
- Primary accessionA0A7Y5AS76
Proteomes
Subcellular Location
Interaction
Subunit
Homodimer.
Structure
Sequence
- Sequence statusComplete
- Length170
- Mass (Da)18,622
- Last updated2021-06-02 v1
- Checksum42FFE5087D4152E2