K1TIW6 · K1TIW6_9ZZZZ
- ProteinRiboflavin biosynthesis protein ribBA
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids197 (go to sequence)
- Protein existenceInferred from homology
- Annotation score1/5
Function
Catalytic activity
- D-ribulose 5-phosphate = (2S)-2-hydroxy-3-oxobutyl phosphate + formate + H+
Cofactor
Protein has several cofactor binding sites:
Pathway
Cofactor biosynthesis; riboflavin biosynthesis.
GO annotations
Aspect | Term | |
---|---|---|
Molecular Function | 3,4-dihydroxy-2-butanone-4-phosphate synthase activity | |
Molecular Function | metal ion binding | |
Biological Process | riboflavin biosynthetic process |
Keywords
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Submitted names
Gene names
Organism names
- Organism
- Taxonomic lineageunclassified sequences > metagenomes > organismal metagenomes
Accessions
- Primary accessionK1TIW6
Structure
Family & Domains
Features
Showing features for region, domain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Region | 1-26 | Disordered | ||||
Sequence: DRAATLRALADPKTKPSDLGRPGHIN | ||||||
Domain | 108-182 | GTP cyclohydrolase II | ||||
Sequence: ETAEMPTEYGMFKITVFRQKSNGLEHMVLTKGEWTEDEPVLLRVHSSCATGDILGSCRCDCGAQLHEAMRMIEKR |
Sequence similarities
In the N-terminal section; belongs to the DHBP synthase family.
Family and domain databases
Sequence
- Sequence statusFragment
- Length197
- Mass (Da)21,701
- Last updated2012-11-28 v1
- Checksum4666BB1864582BCA
Features
Showing features for non-terminal residue.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Non-terminal residue | 1 | |||||
Sequence: D | ||||||
Non-terminal residue | 197 | |||||
Sequence: S |