A4FBE9 · AROQ_SACEN
- Protein3-dehydroquinate dehydratase
- GenearoQ
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids143 (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 | 17 | Transition state stabilizer | |||
Active site | 22 | Proton acceptor | |||
Binding site | 73 | substrate | |||
Binding site | 79 | substrate | |||
Binding site | 86 | substrate | |||
Active site | 99 | Proton donor | |||
Binding site | 100-101 | substrate | |||
Binding site | 110 | 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 > Actinomycetota > Actinomycetes > Pseudonocardiales > Pseudonocardiaceae > Saccharopolyspora
Accessions
- Primary accessionA4FBE9
Proteomes
PTM/Processing
Features
Showing features for chain.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Chain | PRO_1000023510 | 1-143 | 3-dehydroquinate dehydratase | ||
Interaction
Structure
Sequence
- Sequence statusComplete
- Length143
- Mass (Da)15,517
- Last updated2007-04-17 v1
- MD5 ChecksumFCE40BCD3D6F32B188A11B5214E93B74
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AM420293 EMBL· GenBank· DDBJ | CAM01374.1 EMBL· GenBank· DDBJ | Genomic DNA |