B6JHG1 · AROQ_AFIC5
- Protein3-dehydroquinate dehydratase
- GenearoQ
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids151 (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 | 19 | Transition state stabilizer | |||
Active site | 24 | Proton acceptor | |||
Binding site | 76 | substrate | |||
Binding site | 82 | substrate | |||
Binding site | 89 | substrate | |||
Active site | 102 | Proton donor | |||
Binding site | 103-104 | substrate | |||
Binding site | 113 | substrate | |||
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
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Alphaproteobacteria > Hyphomicrobiales > Nitrobacteraceae > Afipia
Accessions
- Primary accessionB6JHG1
- Secondary accessions
Proteomes
PTM/Processing
Features
Showing features for chain.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Chain | PRO_1000097610 | 1-151 | 3-dehydroquinate dehydratase | ||
Interaction
Structure
Sequence
- Sequence statusComplete
- Length151
- Mass (Da)16,248
- Last updated2008-12-16 v1
- Checksum55F942EECC2658CA
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
CP001196 EMBL· GenBank· DDBJ | ACI93101.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
CP002826 EMBL· GenBank· DDBJ | AEI06750.1 EMBL· GenBank· DDBJ | Genomic DNA |