نتایج جستجو برای: conjugating enzyme

تعداد نتایج: 242266  

Journal: :Biochemical Society transactions 2007
S Chiocca

SUMO (small ubiquitin-related modifier) is a ubiquitin-like family member that is conjugated to its substrates through discrete enzymatic steps: activation, involving the E1 enzyme [SAE (SUMO-activating enzyme) 1-SAE2], conjugation, involving the E2 enzyme [Ubc9 (ubiquitin-conjugating enzyme 9)], and substrate modification, through the co-operation of Ubc9 and E3 protein ligases. Work from our ...

2017
Francesca E Morreale Alessio Bortoluzzi Viduth K Chaugule Connor Arkinson Helen Walden Alessio Ciulli

Ube2T is the E2 ubiquitin-conjugating enzyme of the Fanconi anemia DNA repair pathway and it is overexpressed in several cancers, representing an attractive target for the development of inhibitors. Despite the extensive efforts in targeting the ubiquitin system, very few E2 binders have currently been discovered. Herein we report the identification of a new allosteric pocket on Ube2T through a...

Journal: :Journal of Immunology 2021

Abstract NLRP3 inflammasome plays an important role in innate immune system through recognizing pathogenic microorganisms and danger-associated molecules. Deubiquitination of has been shown to be essential for its activation, yet the functions Ubc13, K63-linked specific ubiquitin-conjugating enzyme E2, activation are not known. In this study, we found that mouse macrophages, Ubc13 knockdown or ...

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