Results 1 to 10 of about 187,561 (340)

Current methodologies in protein ubiquitination characterization: from ubiquitinated protein to ubiquitin chain architecture

open access: yesCell & Bioscience, 2022
Ubiquitination is a versatile post-translational modification (PTM), which regulates diverse fundamental features of protein substrates, including stability, activity, and localization.
Mingwei Sun, Xiaofei Zhang
doaj   +2 more sources

Role of K63-linked ubiquitination in cancer

open access: yesCell Death Discovery, 2022
Ubiquitination is a critical type of post-translational modifications, of which K63-linked ubiquitination regulates interaction, translocation, and activation of proteins.
Liangzi Cao   +4 more
doaj   +2 more sources

Cellular functions and molecular mechanisms of non-lysine ubiquitination [PDF]

open access: yesOpen Biology, 2019
Protein ubiquitination is of great cellular importance through its central role in processes such as degradation, DNA repair, endocytosis and inflammation.
Amie J. McClellan   +2 more
doaj   +2 more sources

EUP: Enhanced cross-species prediction of ubiquitination sites via a conditional variational autoencoder network based on ESM2. [PDF]

open access: yesPLoS Computational Biology
Ubiquitination is critical in biomedical research. Predicting ubiquitination sites based on deep learning model have advanced the study of ubiquitination.
Junhao Liu   +6 more
doaj   +2 more sources

Comprehensive Ubiquitome Analysis of Nicotiana benthamiana Leaves Infected with Tomato Brown Rugose Fruit Virus [PDF]

open access: yesBiology
Tomato brown rugose fruit virus (ToBRFV) is an important emerging virus that poses a serious threat to the global agricultural economy. Ubiquitination is one of the key post-translational protein modification types in plant responses to biotic stress ...
Jiali Yang   +6 more
doaj   +2 more sources

Identification and validation of USP15 and CUL2 as ubiquitination related biomarker in chronic obstructive pulmonary disease [PDF]

open access: yesHereditas
Purpose Ubiquitination is one of the important epigenetic modifications, influencing the development of various diseases. The objective of this study is to investigate the ubiquitination related genes in chronic obstructive pulmonary disease (COPD ...
Shulei Sun, Zhaoxiong Zhang, Haiyan Zhao
doaj   +2 more sources

The interplay of Rac1 activity, ubiquitination and GDI binding and its consequences for endothelial cell spreading.

open access: yesPLoS ONE, 2021
Signaling by the Rho GTPase Rac1 is key to the regulation of cytoskeletal dynamics, cell spreading and adhesion. It is widely accepted that the inactive form of Rac1 is bound by Rho GDI, which prevents Rac1 activation and Rac1-effector interactions.
Jisca Majolée   +3 more
doaj   +1 more source

Structural propensities of human ubiquitination sites: accessibility, centrality and local conformation. [PDF]

open access: yesPLoS ONE, 2013
The existence and function of most proteins in the human proteome are regulated by the ubiquitination process. To date, tens of thousands human ubiquitination sites have been identified from high-throughput proteomic studies.
Yuan Zhou   +3 more
doaj   +1 more source

Emerging Roles of Non-proteolytic Ubiquitination in Tumorigenesis

open access: yesFrontiers in Cell and Developmental Biology, 2022
Ubiquitination is a critical type of protein post-translational modification playing an essential role in many cellular processes. To date, more than eight types of ubiquitination exist, all of which are involved in distinct cellular processes based on ...
Xiu Yin   +8 more
doaj   +1 more source

Tau Ubiquitination in Alzheimer's Disease

open access: yesFrontiers in Neurology, 2022
Paired helical filaments (PHFs) from the Alzheimer's disease (AD) brain are highly ubiquitinated and ubiquitination likely plays a vital role in tau filament formation.
Longfei Li   +8 more
doaj   +1 more source

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