A0A9D1N8I3 · A0A9D1N8I3_9FIRM
- Protein4-hydroxy-3-methylbut-2-en-1-yl diphosphate synthase (flavodoxin)
- GeneispG
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids364 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Converts 2C-methyl-D-erythritol 2,4-cyclodiphosphate (ME-2,4cPP) into 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate.
Catalytic activity
- (2E)-4-hydroxy-3-methylbut-2-enyl diphosphate + 2 H+ + H2O + oxidized [flavodoxin] = 2-C-methyl-D-erythritol 2,4-cyclic diphosphate + reduced [flavodoxin]
Cofactor
Note: Binds 1 [4Fe-4S] cluster.
Pathway
Isoprenoid biosynthesis; isopentenyl diphosphate biosynthesis via DXP pathway; isopentenyl diphosphate from 1-deoxy-D-xylulose 5-phosphate: step 5/6.
Features
Showing features for binding site.
GO annotations
Aspect | Term | |
---|---|---|
Molecular Function | 4 iron, 4 sulfur cluster binding | |
Molecular Function | 4-hydroxy-3-methylbut-2-en-1-yl diphosphate synthase activity (ferredoxin) | |
Molecular Function | iron ion binding | |
Biological Process | isopentenyl diphosphate biosynthetic process, methylerythritol 4-phosphate pathway | |
Biological Process | terpenoid biosynthetic process |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended name4-hydroxy-3-methylbut-2-en-1-yl diphosphate synthase (flavodoxin)
- EC number
- Alternative names
Gene names
Organism names
- Strain
- Taxonomic lineageBacteria > Bacillota > Clostridia > Eubacteriales > Candidatus Limadaptatus
Accessions
- Primary accessionA0A9D1N8I3
Proteomes
Structure
Sequence
- Sequence statusComplete
- Length364
- Mass (Da)38,143
- Last updated2023-05-03 v1
- ChecksumC993D2B75B9C501A