Results 21 to 30 of about 2,966 (173)

Case report: splicing effect of a novel heterozygous variant of the NUS1 gene in a child with epilepsy

open access: yesFrontiers in Genetics, 2023
NUS1 is responsible for encoding of the Nogo-B receptor (NgBR), which is a subunit of cis-prenyltransferase. Over 25 variants in NUS1 have been reported, and these variants have been found to be associated with various phenotypes, such as congenital ...
Yan Hu   +12 more
doaj   +1 more source

Type 1 polyisoprenoid diphosphate phosphatase modulates geranylgeranyl-mediated control of HMG CoA reductase and UBIAD1

open access: yeseLife, 2021
UbiA prenyltransferase domain-containing protein-1 (UBIAD1) utilizes geranylgeranyl pyrophosphate (GGpp) to synthesize the vitamin K2 subtype menaquinone-4. The prenyltransferase has emerged as a key regulator of sterol-accelerated, endoplasmic reticulum
Rania Elsabrouty   +4 more
doaj   +1 more source

Structure, mechanism and function of prenyltransferases [PDF]

open access: yesEuropean Journal of Biochemistry, 2002
In this review, we summarize recent progress in studying three main classes of prenyltransferases: (a) isoprenyl pyrophosphate synthases (IPPSs), which catalyze chain elongation of allylic pyrophosphate substrates via consecutive condensation reactions with isopentenyl pyrophosphate (IPP) to generate linear polymers with defined chain lengths; (b ...
Po-Huang, Liang   +2 more
openaire   +2 more sources

Crystal Structure of Geranylgeranyl Pyrophosphate Synthase (CrtE) Involved in Cyanobacterial Terpenoid Biosynthesis

open access: yesFrontiers in Plant Science, 2020
Cyanobacteria are photosynthetic prokaryotes that perform oxygenic photosynthesis. Due to their ability to use the photon energy of sunlight to fix carbon dioxide into biomass, cyanobacteria are promising hosts for the sustainable production of ...
Yuchi Feng   +4 more
doaj   +1 more source

Enhancing flavonoid production by promiscuous activity of prenyltransferase, BrPT2 from Boesenbergia rotunda [PDF]

open access: yesPeerJ, 2020
Flavonoids and prenylated flavonoids are active components in medicinal plant extracts which exhibit beneficial effects on human health. Prenylated flavonoids consist of a flavonoid core with a prenyl group attached to it.
Yvonne Jing Mei Liew   +4 more
doaj   +2 more sources

Molecular basis for the plasticity of aromatic prenyltransferases in hapalindole biosynthesis

open access: yesBeilstein Journal of Organic Chemistry, 2019
Aromatic prenyltransferases (PTases) are enzymes that catalyze Friedel–Crafts reactions between aromatic compounds and isoprenoid diphosphates. In hapalindole biosynthesis, the aromatic PTases AmbP1 and AmbP3 exhibit surprisingly plastic selectivities ...
Takayoshi Awakawa, Ikuro Abe
doaj   +1 more source

Purification of the CaaX-modified, dynamin-related large GTPase hGBP1 by coexpression with farnesyltransferase[S]

open access: yesJournal of Lipid Research, 2010
Over a hundred proteins in eukaryotic cells carry a C-terminal CaaX box sequence, which targets them for posttranslational isoprenylation of the cysteine residue.
Julia M. Fres   +2 more
doaj   +1 more source

Human geranylgeranyl diphosphate synthase: isolation of the cDNA, chromosomal mapping and tissue expression

open access: yesJournal of Lipid Research, 1998
We report the nucleotide sequence of human geranylgeranyl diphosphate (GGPP) synthase cDNA isolated from a fetal heart library. The 2.5 kb cDNA encodes a protein of 34 kDa.
Johan Ericsson   +6 more
doaj   +1 more source

Synthetic production of prenylated naringenins in yeast using promiscuous microbial prenyltransferases

open access: yesMetabolic Engineering Communications, 2021
Reconstitution of prenylflavonoids using the flavonoid biosynthetic pathway and prenyltransferases (PTs) in microbes can be a promising attractive alternative to plant-based production or chemical synthesis.
Shota Isogai   +7 more
doaj   +1 more source

Functional Analysis of Polyprenyl Diphosphate Synthase Genes Involved in Plastoquinone and Ubiquinone Biosynthesis in Salvia miltiorrhiza

open access: yesFrontiers in Plant Science, 2019
Polyprenyl diphosphate synthase (PPS) plays important roles in the biosynthesis of functionally important plastoquinone (PQ) and ubiquinone (UQ). However, only few plant PPS genes have been functionally characterized.
Miaomiao Liu   +6 more
doaj   +1 more source

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