Related Products of 3235-67-4. The protonation of heteroatoms in aromatic heterocycles can be divided into two categories: lone pairs of electrons are in the aromatic ring conjugated system; and lone pairs of electrons do not participate. Compound: 1-Piperidineacetic Acid, is researched, Molecular C7H13NO2, CAS is 3235-67-4, about Hydroxamic Acid-Piperidine Conjugate is an Activated Catalyst for Lysine Acetylation under Physiological Conditions. Author is Mizumoto, Shinsuke; Xi, Siqi; Fujiwara, Yusuke; Kawashima, Shigehiro A.; Yamatsugu, Kenzo; Kanai, Motomu.
Lysine acylation of proteins is an essential chem. reaction for posttranslational modification and as a means of protein modification in various applications. N,N-Dimethyl-4-aminopyridine (DMAP) derivatives are widely-used catalysts for lysine acylation of proteins; however, the DMAP moiety mostly exists in a protonated, and thus deactivated, form under physiol. conditions due to its basicity. An alternative catalytic motif furnishing higher acylation activity would further broaden the possible applications of chem. lysine acylation. We herein report that the hydroxamic acid-piperidine conjugate Ph-HXA is a more active catalytic motif for lysine acetylation than DMAP under physiol. conditions. In contrast to DMAP, the hydroxamic acid moiety is mostly deprotonated under aqueous neutral pH, resulting in a higher concentration of the activated form. The Ph-HXA catalyst is also more tolerant of deactivation by a high concentration of glutathione than DMAP. Therefore, Ph-HXA might be a suitable catalytic motif for target protein-selective and site-selective acetylation in cells.
As far as I know, this compound(3235-67-4)Related Products of 3235-67-4 can be applied in many ways, which is helpful for the development of experiments. Therefore many people are doing relevant researches.
Reference:
Isoxazole – Wikipedia,
Isoxazole | C3H3NO – PubChem