The intrinsic affinity between E2 and the Cys domain of E1 in ubiquitin-like modifications.
Wang, J., Hu, W., Cai, S., Lee, B., Song, J., Chen, Y.(2007) Mol Cell 27: 228-237
- PubMed: 17643372 
- DOI: 10.1016/j.molcel.2007.05.023
- Primary Citation of Related Structures:  
2PX9 - PubMed Abstract: 
Ubiquitin-like modifications, which are carried out by similar biochemical mechanisms, regulate nearly every aspect of cellular function. Despite the recent advancements in characterizing their enzymology, our knowledge about the dynamic processes of these modifications is still fragmentary ...