A0A443ZQT7 · A0A443ZQT7_9PSED
- Protein3-dehydroquinate dehydratase
- GenearoQ
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids147 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Catalyzes a trans-dehydration via an enolate intermediate.
Catalytic activity
- 3-dehydroquinate = 3-dehydroshikimate + H2O
Pathway
Metabolic intermediate biosynthesis; chorismate biosynthesis; chorismate from D-erythrose 4-phosphate and phosphoenolpyruvate: step 3/7.
Features
Showing features for site, active site, binding site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Site | 18 | Transition state stabilizer | ||||
Sequence: R | ||||||
Active site | 23 | Proton acceptor | ||||
Sequence: Y | ||||||
Binding site | 74 | substrate | ||||
Sequence: N | ||||||
Binding site | 80 | substrate | ||||
Sequence: H | ||||||
Binding site | 87 | substrate | ||||
Sequence: D | ||||||
Active site | 100 | Proton donor | ||||
Sequence: H | ||||||
Binding site | 101-102 | substrate | ||||
Sequence: IS | ||||||
Binding site | 111 | substrate | ||||
Sequence: R |
GO annotations
Aspect | Term | |
---|---|---|
Molecular Function | 3-dehydroquinate dehydratase activity | |
Biological Process | amino acid biosynthetic process | |
Biological Process | aromatic amino acid family biosynthetic process | |
Biological Process | chorismate biosynthetic process | |
Biological Process | quinate catabolic process |
Keywords
- Molecular function
- Biological process
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended name3-dehydroquinate dehydratase
- EC number
- Short names3-dehydroquinase
- Alternative names
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Gammaproteobacteria > Pseudomonadales > Pseudomonadaceae > Pseudomonas
Accessions
- Primary accessionA0A443ZQT7
Proteomes
Interaction
Structure
Sequence
- Sequence statusComplete
- Length147
- Mass (Da)16,281
- Last updated2019-05-08 v1
- Checksum7A9043CFD5592059