
IndraLab
Statements
sparser
"Recent structural characterization of CYLD bound to Lys63-linked diubiquitin in the catalytic state and Met1-linked diubiquitin in both the pre-catalytic and catalytic states revealed that the His side chain is arranged in a catalytically competent orientation with either diubiquitin xref ."
sparser
"Structural comparison with the USP7-ubiquitin complex (PDB 5JTJ) and with the CYLD-diubiquitin K63 complex (PDB 3WXG) xref indicates that the IL-loop and the “distal” ubiquitin share a similar binding surface (Fig. xref and Supplementary Figure xref ), thus preventing substrate binding in the tetramer assembly."