Results 31 to 40 of about 44,008 (221)

Protein Prenylation in Plant Stress Responses

open access: yesMolecules, 2019
Protein prenylation is one of the most important posttranslational modifications of proteins. Prenylated proteins play important roles in different developmental processes as well as stress responses in plants as the addition of hydrophobic prenyl chains
Michal Hála, Viktor Žárský
doaj   +1 more source

Biosynthesis of α-Tocopherol and Plastoquinone-9 in spinach chloroplasts [PDF]

open access: yes, 1980
Prenylation and methylation reaction in al biosynthesis is localized in the envelope membranes of the chloroplasts, while PQ-9 biosynthesis takes place in the envelope membranes and also in the thylakoid membranes.
Mazliak, P.   +2 more
core   +1 more source

Identification of the new prenyltransferase Ubi-297 from marine bacteria and elucidation of its substrate specificity

open access: yesBeilstein Journal of Organic Chemistry, 2022
Aromatic prenylated metabolites have important biological roles and activities in all living organisms. Compared to their importance in all domains of life, we know relatively little about their substrate scopes and metabolic functions. Here, we describe
Jamshid Amiri Moghaddam   +4 more
doaj   +1 more source

Bisphosphonate inhibits the expression of cyclin A2 at the transcriptional level in normal human oral keratinocytes. [PDF]

open access: yes, 2017
Nitrogen-containing bisphosphonates (N-BPs) are the most widely used anti-resorptive agents in the treatment of bone-related diseases. N-BPs inhibit bone resorption by specifically targeting osteoclasts, bone-resorbing cells.
Kang, Mo K   +5 more
core   +1 more source

Localization and synthesis of prenylquinones in isolated outer and inner envelope membranes from spinach chloroplasts [PDF]

open access: yes, 1985
The prenylquinone content and biosynthetic capabilities of membrane fractions enriched in outer and inner envelope membranes from spinach chloroplasts were analyzed.
Bligh   +23 more
core   +1 more source

XDJ1, a gene encoding a novel non-essential DnaJ homologue from Saccharomyces cerevisiae [PDF]

open access: yes, 1994
The gene encoding a novel DnaJ-like protein, termed Xdj1, has been identified by amplification of Saccharomyces cerevisiae genomic DNA. An open reading frame of 1380 bp was detected. Disruption of XDJ1 did not yield any detectable new phenotype. A double-
Caplan, Avrom J.   +4 more
core   +1 more source

Thematic review series: Lipid Posttranslational Modifications. Lysosomal metabolism of lipid-modified proteins

open access: yesJournal of Lipid Research, 2006
Much is now understood concerning the synthesis of prenylated and palmitoylated proteins, but what is known of their metabolic fate? This review details metabolic pathways for the lysosomal degradation of S-fatty acylated and prenylated proteins. Central
Jui-Yun Lu, Sandra L. Hofmann
doaj   +1 more source

Atorvastatin-mediated inhibition of prenylation of Rab27b and Rap1a in platelets attenuates their prothrombotic capacity and modulates clot structure

open access: yesPlatelets, 2023
Statins inhibit the mevalonate pathway by impairing protein prenylation via depletion of lipid geranylgeranyl diphosphate (GGPP). Rab27b and Rap1a are small GTPase proteins involved in dense granule secretion, platelet activation, and regulation.
Mohammed M Jalal   +3 more
doaj   +1 more source

Cloning and characterisation of chlorophyll synthase from Avena sativa [PDF]

open access: yes, 2001
The chlorophyll synthase gene from oat (Avena sativa) was cloned and expressed in Escherichia coli. The deduced amino acid sequence consists of 378 amino acids including a presequence, of 46 amino acids.
Kögel, Julia   +4 more
core   +1 more source

Statin treatment increases lifespan and improves cardiac health in Drosophila by decreasing specific protein prenylation. [PDF]

open access: yesPLoS ONE, 2012
Statins such as simvastatin are 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase inhibitors and standard therapy for the prevention and treatment of cardiovascular diseases in mammals.
Stephen R Spindler   +9 more
doaj   +1 more source

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