E2 enzymes
E2 enzymes (Ubiquitin-conjugating enzymes) perform the second step in the ubiquitination reaction that targets a protein for degradation via the proteasome.The ubiquitination process covalently attaches ubiquitin, a short protein of 76 amino acids, to a lysine residue on the target protein. Once a protein has been tagged with one ubiquitin molecule, additional rounds of ubiquitination form a polyubiquitin chain that is recognized by the proteasome's 19S regulatory particle, triggering the ATP-dependent unfolding of the target protein that allows passage into the proteasome's 20S core particle, where proteases degrade the target into short peptide fragments for recycling by the cell.
-
NSC697923 是一种细胞选择透过性 Ub-conjugating enzyme (E2) 复合Ubc13-Uev1A 抑制剂。
More
-
TAK-700 (Orteronel)是一种有效的，高度选择性的，人17，20-lyase抑制剂，IC50为38 nM，比作用于其他CYPs(例如11-羟化酶和CYP3A4)选择性高1000倍以上。Phase 3。
More
-
Asenapine马来酸盐能抑制肾上腺素受体，对α1，α2A，α2B和α2C的Ki为0.25-1.2 nM，还能抑制 5-HT受体，对1A，1B，2A，2B，2C，5A，6和7的Ki为0.03-4.0 nM。
More
-
Piperine是一种生物碱，是造成黑胡椒和长胡椒辛辣的原因，也用于一些传统医学领域，且作为杀虫剂。
More
-
Ozagrel是高选择性的血栓素a2（TXA2）合成酶抑制剂。
More
