GGPS1

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Identifiers
Aliases
External IDsGeneCards: [1]
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
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RefSeq (mRNA)

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RefSeq (protein)

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Geranylgeranyl pyrophosphate synthase is an enzyme that in humans is encoded by the GGPS1 gene.[1][2][3]

Function

This gene is a member of the prenyltransferase family and encodes a protein with geranylgeranyl diphosphate (GGPP) synthase activity. The enzyme catalyzes the synthesis of GGPP from farnesyl diphosphate and isopentenyl diphosphate. GGPP is an important molecule responsible for the C20-prenylation of proteins and for the regulation of a nuclear hormone receptor. Alternate transcriptional splice variants, encoding different isoforms, have been characterized.[3]

Much like its homolog farnesyl diphosphate synthase, GGPS1 is inhibited by bisphosphonate compounds.[4]

References

  1. Ericsson J, Greene JM, Carter KC, Shell BK, Duan DR, Florence C, Edwards PA (September 1998). "Human geranylgeranyl diphosphate synthase: isolation of the cDNA, chromosomal mapping and tissue expression". Journal of Lipid Research. 39 (9): 1731–9. PMID 9741684.
  2. Kainou T, Kawamura K, Tanaka K, Matsuda H, Kawamukai M (March 1999). "Identification of the GGPS1 genes encoding geranylgeranyl diphosphate synthases from mouse and human". Biochimica et Biophysica Acta. 1437 (3): 333–40. doi:10.1016/S1388-1981(99)00028-1. PMID 10101267.
  3. 3.0 3.1 "Entrez Gene: GGPS1 geranylgeranyl diphosphate synthase 1".
  4. Wiemer AJ, Wiemer DF, Hohl RJ (December 2011). "Geranylgeranyl diphosphate synthase: an emerging therapeutic target". Clinical Pharmacology and Therapeutics. 90 (6): 804–12. doi:10.1038/clpt.2011.215. PMID 22048229.

Further reading