Department of Epigenetics, Max Planck Institute of Immunobiology and Epigenetics, Freiburg, Germany.
EMBO J. 2018 Jun 15;37(12). doi: 10.15252/embj.201899705. Epub 2018 May 24.
Little is known about the regulation of SUMO E3 ligases and how they are activated upon stress. New findings from the Reverter and Torres‐Rosell laboratories in demonstrate that vicinity of preferentially ssDNA activates the SUMO E3 ligase Nse2 when in complex with SMC5‐6.
人们对 SUMO E3 连接酶的调节以及它们在应激时如何被激活知之甚少。最近,Reverter 和 Torres-Rosell 实验室的新发现表明,当与 SMC5-6 形成复合物时,优先 ssDNA 的邻近区域会激活 SUMO E3 连接酶 Nse2。