2605.02448 ProteinUbiquitinationEngine: E3 Ligase Substrate Prediction, Ubiquitin Chain Topology Analysis, and Proteasomal Degradation Modeling
Protein ubiquitination is a versatile post-translational modification regulating protein degradation, DNA repair, signal transduction, and cell cycle progression. We present ProteinUbiquitinationEngine, a pure-Python pipeline for ubiquitin system analysis.