نتایج جستجو برای: conjugating enzyme

تعداد نتایج: 242266  

Journal: :Proceedings of the National Academy of Sciences 1999

Journal: :Biochemistry 2001
D G Kakhniashvili T Chaudhary W E Zimmer F A Bencsath I Jardine S R Goodman

The involvement of red blood cell spectrin in the ubiquitination process was studied. Spectrin was found to form two ubiquitin-associated derivatives, a DTT-sensitive ubiquitin adduct and a DTT-insensitive conjugate, characteristic intermediate and final products of the ubiquitination reaction cascade. In addition to spectrin and ubiquitin, ubiquitin-activating enzyme (E1) and ATP were necessar...

Journal: :The Plant cell 2013
Ravi V Mural Yao Liu Tracy R Rosebrock Jennifer J Brady Sadia Hamera Richard A Connor Gregory B Martin Lirong Zeng

The activation of an immune response in tomato (Solanum lycopersicum) against Pseudomonas syringae relies on the recognition of E3 ligase-deficient forms of AvrPtoB by the host protein kinase, Fen. To investigate the mechanisms by which Fen-mediated immunity is regulated, we characterize in this study a Fen-interacting protein, Fni3, and its cofactor, S. lycoperiscum Uev (Suv). Fni3 encodes a h...

Journal: :Arteriosclerosis, thrombosis, and vascular biology 2011
Deepesh Pandey Feng Chen Anand Patel Cong-Yi Wang Christiana Dimitropoulou Vijay S Patel R Daniel Rudic David W Stepp David J Fulton

OBJECTIVE Increased protein SUMOylation (small ubiquitin-related modifier [SUMO]) provides protection from cellular stress, including oxidative stress, but the mechanisms involved are incompletely understood. The NADPH oxidases (Nox) are a primary source of reactive oxygen species (ROS) and oxidative stress, and thus our goal was to determine whether SUMO regulates NADPH oxidase activity. MET...

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