Cargando…
Proline- and Arginine-Rich Peptides as Flexible Allosteric Modulators of Human Proteasome Activity
[Image: see text] Proline- and arginine-rich peptide PR11 is an allosteric inhibitor of 20S proteasome. We modified its sequence inter alia by introducing HbYX, RYX, or RHbX C-terminal extensions (Hb, hydrophobic moiety; R, arginine; Y, tyrosine; X, any residue). Consequently, we were able to improv...
Autores principales: | Giżyńska, Małgorzata, Witkowska, Julia, Karpowicz, Przemysław, Rostankowski, Rafał, Chocron, Estrella S., Pickering, Andrew M., Osmulski, Pawel, Gaczynska, Maria, Jankowska, Elżbieta |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Chemical
Society
2018
|
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6796967/ https://www.ncbi.nlm.nih.gov/pubmed/30452262 http://dx.doi.org/10.1021/acs.jmedchem.8b01025 |
Ejemplares similares
-
Interplay between Structure and Charge as a Key to Allosteric Modulation of Human 20S Proteasome by the Basic Fragment of HIV-1 Tat Protein
por: Karpowicz, Przemysław, et al.
Publicado: (2015) -
New Peptide-Based Pharmacophore Activates 20S Proteasome
por: Osmulski, Paweł A., et al.
Publicado: (2020) -
Crystal structure of a low molecular weight activator Blm-pep with yeast 20S proteasome – insights into the enzyme activation mechanism
por: Witkowska, Julia, et al.
Publicado: (2017) -
Peptidomimetics Based on C-Terminus of Blm10 Stimulate Human 20S Proteasome Activity and Promote Degradation of Proteins
por: Cekała, Katarzyna, et al.
Publicado: (2022) -
Genetic and pharmacologic proteasome augmentation ameliorates Alzheimer’s-like pathology in mouse and fly APP overexpression models
por: Chocron, E. Sandra, et al.
Publicado: (2022)