别名 A1S9T、CFAP124、GXP1 + [12] |
简介 Catalyzes the first step in ubiquitin conjugation to mark cellular proteins for degradation through the ubiquitin-proteasome system (PubMed:1606621, PubMed:1447181, PubMed:33108101). Activates ubiquitin by first adenylating its C-terminal glycine residue with ATP, and thereafter linking this residue to the side chain of a cysteine residue in E1, yielding a ubiquitin-E1 thioester and free AMP (PubMed:1447181). Essential for the formation of radiation-induced foci, timely DNA repair and for response to replication stress. Promotes the recruitment of TP53BP1 and BRCA1 at DNA damage sites (PubMed:22456334). |
靶点 |
作用机制 UBA1抑制剂 |
在研适应症 |
非在研适应症 |
最高研发阶段临床前 |
首次获批国家/地区- |
首次获批日期1800-01-20 |
靶点 |
作用机制 UBA1抑制剂 |
在研机构- |
原研机构 |
在研适应症- |
最高研发阶段无进展 |
首次获批国家/地区- |
首次获批日期1800-01-20 |
开始日期2025-05-27 |
申办/合作机构 |
开始日期2024-10-25 |
申办/合作机构 |
开始日期2014-01-31 |