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E2 variants for probing E3 ubiquitin ligase activities.

Du J, Andree GA, Horn-Ghetko D, Stier L, Singh J, Kostrhon S, Kiss L, Mann M, Sidhu SS, Schulman BA
Proc Natl Acad Sci U S A. 2026 Jan 6;123(1):e2524899122. doi: 10.1073/pnas.2524899122. Epub 2026 Jan 2. (Link opens in a new window) PubMed (Link opens in a new window) Article

Plasmids from Article

ID Plasmid Purpose
248581GST-tag ARIH2 binding E2 variant L3A2-1N-term GST tag E2 variant selected for activated ARIH2
248586GST-tag ARIH2 binding E2 variant L3A2-3N-term GST tag E2 variant selected for activated ARIH2
248587GST-tag ARIH1 binding E2 variant L3A1-1N-term GST tag E2 variant selected for activated ARIH1
248589GST-tag RNF14 binding E2 variant L3R14-1N-term GST tag E2 variant selected for RNF14
248590GST-tag HOIP binding E2 variant L3HP-1N-term GST tag E2 variant selected for HOIP
248591GST-tag LUBAC binding E2 variant D3LU-2N-term GST tag E2 variant selected for LUBAC
248846GST-tag ARIH2 binding E2 variant L3A2-2N-term GST tag E2 variant selected for ARIH2
248847GST-tag ARIH2 binding E2 variant L3A2-4N-term GST tag E2 variant selected for ARIH2
248851GST-tag CUL9 binding E2 variant L3C9-1N-term GST tag E2 variant selected for CUL9
248852GST-tag ANKIB1 binding E2 variant L3AN-1N-term GST tag E2 variant selected for ANKIB1
248853GST-tag ANKIB1 binding E2 variant L3AN-2N-term GST tag E2 variant selected for ANKIB1
248854GST-tag ARIH1 binding E2 variant L3A1-2N-term GST tag E2 variant selected for ARIH1
248855GST-tag HOIL1 binding E2 variant L3HL-1N-term GST tag E2 variant selected for HOIL1
248856GST-tag LUBAC binding E2 variant L3LU-1N-term GST tag E2 variant selected for LUBAC
248857GST-tag LUBAC binding E2 variant L3LU-2N-term GST tag E2 variant selected for LUBAC
248858GST-tag LUBAC binding E2 variant D3LU-1N-term GST tag E2 variant selected for LUBAC

Antibodies from Article