Geranylgeranyl pyrophosphate synthase is an enzyme that in humans is encoded by the GGPS1gene.[5][6][7]
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.[7]
Much like its homolog farnesyl diphosphate synthase, GGPS1 is inhibited by bisphosphonate compounds.[8]
Clinical
Mutations in both copies of this gene have been associated with a syndrome of muscular dystrophy, hearing loss and ovarian insufficiency.[9]
^Foley AR, Zou Y, Dunford JE, Rooney J, Chandra G, Xiong H, Straub V, Voit T, Romero N, Donkervoort S, Hu Y, Markello T, Horn A, Qebibo L, Dastgir J, Meilleur K, Finkel RS, Fan Y, Mamchaoui K, Duguez S, Nelson I, Laporte J, Santi M, Malfatti E, Maisonobe T, Touraine P, Hirano M, Hughes I, Bushby K, Oppermann U, Böhm J, Jaiswal JK, Stojkovic T, Bönnemann CG (2020) GGPS1 mutations cause muscular dystrophy/hearing loss/ovarian insufficiency syndrome. Ann Neurol
Informasi ini disarikan dari Wikipedia dan disajikan kembali untuk tujuan edukasi. Konten tersedia di bawah lisensi CC BY-SA 3.0. Kami tidak bertanggung jawab atas ketidakakuratan data yang bersumber dari kontribusi publik tersebut.
The information displayed on this website is sourced in part or in whole from Wikipedia and has been adapted for the purpose of restating it. We strive to provide accurate and relevant information, however:
There is no guarantee of absolute accuracy. Wikipedia is an open, collaborative project that can be edited by anyone, so information is subject to change.
It is not intended to constitute professional advice. The content displayed is for informational and educational purposes only. For important decisions (e.g., medical, legal, or financial), please consult a professional.
Content copyright. Wikipedia is licensed under the Creative Commons Attribution-ShareAlike License (CC BY-SA). This means that content may be reused with appropriate attribution and shared under a similar license.
Responsible use. Any risk arising from the use of information from this website is entirely the responsibility of the user.