BiochemistryMolecular & Cellular ProteomicsPeer-reviewed
Global analysis of protein and small-molecule substrates of ubiquitin-like proteins (UBLs)
Guang-Can Shao, Zhen-Lin Chen, Shan Lu…·Meng‐Qiu Dong
The paper introduces pLink-UBL, a software tool for identifying UBL modification sites on proteins and small-molecule substrates, and discovers spermidine as a small-molecule substrate of SUMO in fission yeast and mammals.