Allosteric regulation of E2:E3 interactions promote a processive ubiquitination machine.
Das, R., Liang, Y.H., Mariano, J., Li, J., Huang, T., King, A., Tarasov, S.G., Weissman, A.M., Ji, X., Byrd, R.A.(2013) EMBO J 32: 2504-2516
- PubMed: 23942235 
- DOI: 10.1038/emboj.2013.174
- Primary Citation of Related Structures:  
2LXH, 2LXP, 4LAD - PubMed Abstract: 
RING finger proteins constitute the large majority of ubiquitin ligases (E3s) and function by interacting with ubiquitin-conjugating enzymes (E2s) charged with ubiquitin. How low-affinity RING-E2 interactions result in highly processive substrate ubiquitination is largely unknown ...