A0A2D2Q2J8 · A0A2D2Q2J8_THELV
- ProteinFlavin prenyltransferase UbiX
- GeneubiX
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids197 (go to sequence)
- Protein existenceInferred from homology
- Annotation score2/5
Function
function
Flavin prenyltransferase that catalyzes the synthesis of the prenylated FMN cofactor (prenyl-FMN) for 4-hydroxy-3-polyprenylbenzoic acid decarboxylase UbiD. The prenyltransferase is metal-independent and links a dimethylallyl moiety from dimethylallyl monophosphate (DMAP) to the flavin N5 and C6 atoms of FMN.
Catalytic activity
- dimethylallyl phosphate + FMNH2 = prenyl-FMNH2 + phosphate
Features
Showing features for binding site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Binding site | 5-7 | FMN (UniProtKB | ChEBI) | ||||
Sequence: GAS | ||||||
Binding site | 31 | FMN (UniProtKB | ChEBI) | ||||
Sequence: S | ||||||
Binding site | 96-99 | FMN (UniProtKB | ChEBI) | ||||
Sequence: SMST | ||||||
Binding site | 131 | FMN (UniProtKB | ChEBI) | ||||
Sequence: R | ||||||
Binding site | 161 | dimethylallyl phosphate (UniProtKB | ChEBI) | ||||
Sequence: Y | ||||||
Binding site | 177 | dimethylallyl phosphate (UniProtKB | ChEBI) | ||||
Sequence: R |
GO annotations
Aspect | Term | |
---|---|---|
Molecular Function | carboxy-lyase activity | |
Molecular Function | flavin prenyltransferase activity |
Keywords
- Molecular function
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameFlavin prenyltransferase UbiX
- EC number
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageBacteria > Cyanobacteriota > Cyanophyceae > Thermostichales > Thermostichaceae > Thermostichus
Accessions
- Primary accessionA0A2D2Q2J8
Proteomes
Structure
Family & Domains
Features
Showing features for domain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Domain | 2-182 | Flavoprotein | ||||
Sequence: GVTGASGLLYAVRAIKFLLQAGYPIQLVASKAVHQVWQAECGLAMPVLPDKQALFWREQAQVWDGSLTCHRPTDVAAAIASGSFRTLGMVIIPCSMSTVAKLAAGLSSDLLERVADVHLKENRPLVVVPRETPFSLIHLQNLTQLAMAGARIVPAIPAWYHRPTTIEDLVDFVVARALDQL |
Sequence similarities
Belongs to the UbiX/PAD1 family.
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length197
- Mass (Da)21,412
- Last updated2018-01-31 v1
- ChecksumB878A942991CEEB0
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
CP018092 EMBL· GenBank· DDBJ | ATS18735.1 EMBL· GenBank· DDBJ | Genomic DNA |