K5Y1V9 · K5Y1V9_AGABU
- Protein3,4-dihydroxy-2-butanone 4-phosphate synthase
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids274 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate.
Catalytic activity
- D-ribulose 5-phosphate = (2S)-2-hydroxy-3-oxobutyl phosphate + formate + H+
Cofactor
Mn2+ (UniProtKB | Rhea| CHEBI:29035 )
Note: Binds 2 divalent metal cations per subunit. Magnesium or manganese.
Pathway
Cofactor biosynthesis; riboflavin biosynthesis; 2-hydroxy-3-oxobutyl phosphate from D-ribulose 5-phosphate: step 1/1.
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytosol | |
Molecular Function | 3,4-dihydroxy-2-butanone-4-phosphate synthase activity | |
Molecular Function | metal ion binding | |
Biological Process | riboflavin biosynthetic process |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended name3,4-dihydroxy-2-butanone 4-phosphate synthase
- EC number
- Short namesDHBP synthase
Gene names
Organism names
- Strain
- Taxonomic lineageEukaryota > Fungi > Dikarya > Basidiomycota > Agaricomycotina > Agaricomycetes > Agaricomycetidae > Agaricales > Agaricineae > Agaricaceae > Agaricus
Accessions
- Primary accessionK5Y1V9
Proteomes
Subcellular Location
UniProt Annotation
GO Annotation
Interaction
Structure
Family & Domains
Features
Showing features for region, compositional bias.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Region | 1-64 | Disordered | |||
Compositional bias | 11-56 | Polar residues | |||
Sequence similarities
Belongs to the DHBP synthase family.
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length274
- Mass (Da)29,973
- Last updated2013-01-09 v1
- Checksum53566FB0E12122F7
Features
Showing features for compositional bias.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Compositional bias | 11-56 | Polar residues | |||
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
JH971387 EMBL· GenBank· DDBJ | EKM81815.1 EMBL· GenBank· DDBJ | Genomic DNA |