| Geranylfarnesyl diphosphate synthase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC no. | 2.5.1.81 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| |||||||||
Geranylfarnesyl diphosphate synthase (EC 2.5.1.81, FGPP synthase, (all-E) geranylfarnesyl diphosphate synthase, GFPS, Fgs) is an enzyme with systematic name geranylgeranyl-diphosphate:isopentenyl-diphosphate transtransferase (adding 1 isopentenyl unit). [1] [2] [3] [4] This enzyme catalyses the following chemical reaction
- geranylgeranyl diphosphate + isopentenyl diphosphate (2E,6E,10E,14E)-geranylfarnesyl diphosphate + diphosphate
The enzyme from Methanosarcina mazei is involved in biosynthesis of the polyprenyl side-chain of methanophenazine.
