HHR23A Ubl:S5a UIM-2 Complex

T.D. Mueller and J. Feigon: “Structural determinants for the binding of ubiquitin-like domains to the proteasome”, EMBO J. 22, 4634 4645 (2003).

PDB Code: 1P98, 1P9C, 1P9D

Representation of the binding interface between Ubl (ubiquitin-like) domain and  UIM-2 of the proteasome subunit S5a. A van der Waals surface is shown for HHR23A Ubl, along with the secondary structure elements and a ribbon representation for S5a.