Structural analysis of the conserved ubiquitin-binding motifs (UBMs) of the translesion polymerase iota in complex with ubiquitin.
Burschowsky, D., Rudolf, F., Rabut, G., Herrmann, T., Matthias, P., Wider, G.(2011) J Biol Chem 286: 1364-1373
- PubMed: 20929865 
- DOI: 10.1074/jbc.M110.135038
- Primary Citation of Related Structures:  
2KWU, 2KWV - PubMed Abstract: 
Ubiquitin-binding domains (UBDs) provide specificity to the ubiquitin system, which is also involved in translesion synthesis (TLS) in eukaryotic cells. Upon DNA damage, the UBDs (UBM domains) of polymerase iota (Pol ι) interact with ubiquitinated proliferating cell nuclear antigen to regulate the interchange between processive DNA polymerases and TLS ...