CATH Classification

Domain Context

CATH Clusters

Superfamily Farnesyl Diphosphate Synthase
Functional Family

Enzyme Information

2.5.1.81
Geranylfarnesyl diphosphate synthase.
based on mapping to UniProt Q8PYS1
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, an electron carrier utilized for methanogenesis. -!- It prefers geranylgeranyl diphosphate and farnesyl diphosphate as allylic substrate. -!- The enzyme from Aeropyrum pernix prefers farnesyl diphosphate as allylic substrate. -!- The enzyme is involved in the biosynthesis of C(25)-C(25) membrane lipids. -!- Formerly EC 2.5.1.n2.

UniProtKB Entries (1)

Q8PYS1
GFPS_METMA
Methanosarcina mazei Go1
Geranylfarnesyl diphosphate synthase

PDB Structure

PDB 3IPI
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Crystal Structure of a Geranyltranstransferase from the Methanosarcina mazei
Kumaran, D., Mohammed, M.B., Brown, A., Burley, S.K., Swaminathan, S.
To be Published