Results 31 to 40 of about 129,362 (255)
Genome-Wide Identification and Expression of Xenopus F-Box Family of Proteins. [PDF]
PLoS ONE, 2015 Protein degradation via the multistep ubiquitin/26S proteasome pathway is a rapid way to alter the protein profile and drive cell processes and developmental changes.
Banu Saritas-Yildirim +3 more
doaj +1 more source
Genome-wide analysis of HECT E3 ubiquitin ligase gene family in Solanum lycopersicum
Scientific Reports, 2021 The E3 ubiquitin ligases have been known to intrigue many researchers to date, due to their heterogenicity and substrate mediation for ubiquitin transfer to the protein.
Bhaskar Sharma +2 more
doaj +1 more source
Tau affects P53 function and cell fate during the DNA damage response [PDF]
Communications Biology 3, 245 (2020), 2020 Cells are constantly exposed to DNA damaging insults. To protect the organism, cells developed a complex molecular response coordinated by P53, the master regulator of DNA repair, cell division and cell fate. DNA damage accumulation and abnormal cell fate decision may represent a pathomechanism shared by aging-associated disorders such as cancer and ...
arxiv +1 more source
Exploring PROTAC cooperativity with coarse-grained alchemical methods [PDF]
, 2022 Proteolysis targeting chimera (PROTAC) is a novel drug modality that facilitates the degradation of a target protein by inducing proximity with an E3 ligase. In this work, we present a new computational framework to model the cooperativity between PROTAC-E3 binding and PROTAC-target binding principally through protein-protein interactions (PPIs ...
arxiv +1 more source
Plant Physiology, 2014 Two Arabidopsis membrane peroxins contribute to peroxisomal matrix protein import via distinct roles in recycling and degrading a matrix receptor protein.
Sarah E. Burkhart +2 more
semanticscholar +1 more source
RNF125 is a Ubiquitin-Protein Ligase that Promotes p53 Degradation [PDF]
Cellular Physiology and Biochemistry, 2015 Background/Aims: Although early studies show that Mdm2 is the primary E3 ubiquitin ligase for the p53 tumor suppressor, an increasing amount of data suggests that p53 ubiquitination and degradation are more complex than once thought. Here, we investigated the role of RNF125, a non-Mdm2 ubiquitin-protein ligase, in the regulation of p53.
Zhanhui Miao +6 more
openaire +4 more sources
Research Progress on the Role of E3 Ubiquitin Ligases in Regulating the Growth, Development and Stress Response of Fruits and Vegetables [PDF]
Shipin KexueProtein ubiquitination, an important post-translational modification, plays a wide role in the life activities of eukaryotic cells. E3 ubiquitin ligases specifically recognize target proteins in the ubiquitin-proteasome degradation system and play a ...
DING Jun, LI Fujun, LI Xiao’an, ZHANG Xinhua
doaj +1 more source
Runaway Transition in Irreversible Polymer Condensation with Cyclisation [PDF]
, 2022 The process of polymer condensation, i.e. the formation of bonds between reactive end-groups, is ubiquitous in both industry and biology. Here we study generic systems undergoing polymer condensation in competition with cyclisation. Using a generalised Smoluchowski theory, molecular dynamics simulations and experiments using DNA and T4 ligase, we find ...
arxiv +1 more source
Science, 2019 Divergent protein kinase SidJ is a protein produced by Legionella pneumophila that orchestrates this intracellular pathogen's establishment within the host cell.
M. Black +6 more
semanticscholar +1 more source
Ubiquitination, Biotech Startups, and the Future of TRIM Family Proteins: A TRIM-Endous Opportunity
Cells, 2021 Ubiquitination is a post-translational modification that has pivotal roles in protein degradation and diversified cellular processes, and for more than two decades it has been a subject of interest in the biotech or biopharmaceutical industry. Tripartite
Utsa Bhaduri, Giuseppe Merla
doaj +1 more source