- Cell cycle-regulated modification of the ribosome by a variant multiubiquitin chainJ Spence
Department of Cell Biology, Harvard Medical School, Boston, Massachusetts 02115, USA
Cell 102:67-76. 2000..L28, like other ribosomal proteins, is metabolically stable. Therefore, these data suggest a regulatory role for multiubiquitin chains that is reversible and does not function to target the acceptor protein for degradation...
- A ubiquitin mutant with specific defects in DNA repair and multiubiquitinationJ Spence
Department of Cell Biology, Harvard Medical School, Boston, Massachusetts 02115
Mol Cell Biol 15:1265-73. 1995..The results of this study suggest that Lys-63 is used as a linkage site in the formation of novel multiubiquitin chain structures that play an important role in DNA repair...