1. Recombinant Proteins
  2. Ubiquitin Related Proteins
  3. Ubiquitin Enzymes
  4. E2 Enzymes
  5. Ubiquitin Conjugating Enzyme E2 I

Ubiquitin Conjugating Enzyme E2 I

Cat. No. Product Name / Synonyms Species Source
  • HY-P71403
    UBE2I Protein, Human (GST)

    SUMO-Conjugating Enzyme UBC9; SUMO-Protein Ligase; Ubiquitin Carrier Protein 9; Ubiquitin Carrier Protein I; Ubiquitin-Conjugating Enzyme E2 I; Ubiquitin-Protein Ligase I; p18; UBE2I; UBC9; UBCE9

    Human E. coli
    UBE2I Protein, a key participant in protein sumoylation, accepts ubiquitin-like proteins SUMO1, SUMO2, SUMO3, SUMO4, and SUMO1P1/SUMO5 from the UBLE1A-UBLE1B E1 complex. Teaming up with E3 ligases like RANBP2, CBX4, and ZNF451, UBE2I catalyzes the covalent attachment of these SUMO proteins to target proteins, including critical substrates FOXL2 and KAT5. Its enzymatic activity extends to forming poly-SUMO chains, influencing diverse cellular processes and playing a pivotal role in specific protein modifications, such as sumoylation of p53/TP53 at 'Lys-386' and ERCC6. UBE2I Protein, Human (GST) is the recombinant human-derived UBE2I protein, expressed by E. coli, with N-GST labeled tag. The total length of UBE2I Protein, Human (GST) is 158 a.a., with molecular weight of ~40.0 kDa.
Cat. No. Product Name Effect Purity