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Showing 1 to 2 of 2 for “"RPN13"”.

  1. Structural and biophysical analysis of the proteasomal deubiquitinase, UCH37

    … its C-terminal KEKE motif to the C-terminus of Rpn13, a proteasomal ubiquitin receptor which ensnares polyubiquitinated prey for degradation. UCH37 is known to be catalytically activated upon binding to Rpn13, allowing cleavage of Lys48-linked polyubiquitin chains from their distal end, an …

    purdue-thes Repository record for Structural and biophysical analysis of the proteasomal deubiquitinase, UCH37 (opens in a new tab)

  2. Polyubiquitin chain editing by UCH37 promotes degradation of a subset of proteasome substrates

    Branched polyubiquitin can serve as a priority signal for proteasomal degradation by enhancing proteasomal degradation of modified substrates relative to substrates modified with homotypic K48-linked polyubiquitin chains. UCH37, a proteasome-associated deubiquitinating enzyme (DUB), has been shown …

    colostate Repository record for Polyubiquitin chain editing by UCH37 promotes degradation of a subset of proteasome substrates (opens in a new tab)