A0A6P1ZI46 · A0A6P1ZI46_9BACT
- Protein3-dehydroquinate dehydratase
- GenearoQ
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids154 (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 | 22 | Transition state stabilizer | ||||
Sequence: R | ||||||
Active site | 27 | Proton acceptor | ||||
Sequence: Y | ||||||
Binding site | 81 | substrate | ||||
Sequence: N | ||||||
Binding site | 87 | substrate | ||||
Sequence: H | ||||||
Binding site | 94 | substrate | ||||
Sequence: D | ||||||
Active site | 107 | Proton donor | ||||
Sequence: H | ||||||
Binding site | 108-109 | substrate | ||||
Sequence: IS | ||||||
Binding site | 119 | substrate | ||||
Sequence: R |
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | membrane | |
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 > Thermodesulfobacteriota > Desulfovibrionia > Desulfovibrionales > Desulfovibrionaceae > Oceanidesulfovibrio
Accessions
- Primary accessionA0A6P1ZI46
Proteomes
Subcellular Location
UniProt Annotation
GO Annotation
Features
Showing features for transmembrane.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Transmembrane | 128-148 | Helical | ||||
Sequence: AVGVIAGFGIMSYALAVQALY |
Keywords
- Cellular component
Interaction
Subunit
Homododecamer.
Structure
Sequence
- Sequence statusComplete
- Length154
- Mass (Da)16,691
- Last updated2020-10-07 v1
- Checksum0EF2A7615A4F9E8D