Results 181 to 190 of about 47,607 (250)

Synthetic Strategies for Activity‐Based Probes to Decode Ubiquitin‐Like Modifiers

Chemistry – A European Journal, EarlyView.
ABSTRACT Ubiquitin‐like proteins (Ubls) such as SUMO, NEDD8, ISG15, URM1, UFM1, FAT10, ATG8/ATG12, and FUBI are essential regulators of cellular homeostasis, controlling processes from protein stability and trafficking to immune signaling and autophagy.
Saibal Chanda, Alan Pham, SreeNidhi Karnati, Natalia Soto Rodriguez, Alyssa Toner, Wenshe Ray Liu   +5 more
wiley   +1 more source

A nanobody that binds to the backside of the ubiquitin conjugating enzyme Ube2G2 differentially affects interactions with its partner E3 Ligases. [PDF]

Commun Biol
Suresh P, Wijne C, Sun ZJ, Becht N, Sahay I, Pishesha N, Ploegh H.   +6 more
europepmc   +1 more source

Synthesis and Biological Evaluation of Well‐Defined M6P(n)‐Modified Glycopeptides for Targeted Protein Degradation

Chemistry – A European Journal, EarlyView.
A synthetic methodology has been developed to prepare multifunctional M6P and M6Pn ligands of different valency. The glycopeptides were conjugated to cetuximab and then examined to mediate cellular uptake of fluorescently labeled EGFRvIII. Only cetuximab modified by glycopeptides having 3 or 6 M6P or M6Pn residues demonstrated greater uptake.
Patrycja Lenartowicz, Jan‐Willem H. Langenbach, Nataliia Voloshyna, David Aidukas, Arwin J. Brouwer, John A. W. Kruijtzer, Geert‐Jan Boons   +6 more
wiley   +1 more source

An expanding repertoire of E3 ligases in membrane Atg8ylation. [PDF]

Nat Cell Biol
Deretic V, Klionsky DJ.
europepmc   +1 more source

Precision Chemistry for Protein Lysine Modification

Chemistry – A European Journal, EarlyView.
Selective modification of lysine residues is challenging due to their similar intrinsic reactivity. Inspired by enzymatic recognition, ligand‐guided electrophiles enable site‐selective labeling and functionalization, while ligand‐guided catalyses achieve regioselective installation of bio‐relevant post‐translational modifications.
Mayu Onoda, Motomu Kanai
wiley   +1 more source

A ligand discovery toolbox for the WWE domain family of human E3 ligases. [PDF]

Commun Biol
Münzker L, Kimani SW, Fowkes MM, Dong A, Zheng H, Li Y, Dasovich M, Zak KM, Leung AKL, Elkins JM, Kessler D, Arrowsmith CH, Halabelian L, Böttcher J.   +13 more
europepmc   +1 more source

Fibrilpaint: A Class of Amyloid‐Targeting Peptides

Chemistry – A European Journal, EarlyView.
FibrilPaints are modular peptides engineered to recognize amyloid fibrils. By systematically varying charge, sequence, and termini, their binding behavior can be tuned while retaining recognition. Successful binding ″paints″ fibrils for visualization and opens routes toward targeted degradation and diagnostic applications.
Júlia Aragonès Pedrola, Françoise A. Dekker, Katrin Guttmann, Litske M. van Leeuwen, Shalini Singh, Guy Mayer, Tommaso Garfagnini, Assaf Friedler, Stefan G. D. Rüdiger   +8 more
wiley   +1 more source

E3 Ligases Regulate Organelle Inheritance in Yeast. [PDF]

Cells
Obara K, Nishimura K, Kamura T.
europepmc   +1 more source

From Temperature Fluctuations to Precise Control: Biochemical Techniques Integrated Digital‐Intelligent Technology for Vegetable Preservation

Future Postharvest and Food, EarlyView.
The physiological effects and molecular responses of postharvest vegetables to temperature fluctuations, and multi‐technology integration strategies for maintaining postharvest vegetable quality. ABSTRACT Vegetables are indispensable agricultural products in the human diet. With the continuous growth of vegetable production and consumption, postharvest
Shuaishuai Dai, Kuo Chen, Xing Xing, Liqun Ma, Hongliang Zhu   +4 more
wiley   +1 more source

Phase separation promotes the activity of HECT E3 ligases-A word of caution. [PDF]

Proc Natl Acad Sci U S A
Eichbichler D, Bernecker C, Stengel F, Scheffner M.   +3 more
europepmc   +1 more source