Profiling of Substrates for Zinc-dependent Lysine Deacylase Enzymes: HDAC3 Exhibits Decrotonylase Activity In Vitro
作者:Andreas S. Madsen、Christian A. Olsen
DOI:10.1002/anie.201203754
日期:2012.9.3
of the activities of the eleven human zinc‐dependent lysine deacylases against a series of fluorogenic substrates (see scheme) as well as kinetic evaluation revealed substrates for screenings of histone deacetylases HDAC10 and HDAC11 at reasonably low enzyme concentrations. Furthermore, HDAC3 in complex with nuclear receptor corepressor 1 (HDAC3–NCoR1) was shown to harbor decrotonylase activity in vitro
系统针对一系列荧光底物的11人的锌依赖性赖氨酸脱酰的活动的筛选(参见方案)以及动力学评价揭示基板组蛋白的脱乙酰放映和HDAC10 HDAC11在合理的低的酶浓度。此外,HDAC3在复合体与核受体辅抑制子1(HDAC3-NCoR1)显示窝藏在体外decrotonylase活性。