Structures of Ubiquitin Insertion Mutants Support Site-specific Reflex Response to Insertions Hypothesis.
Ferraro, D.M., Ferraro, D.J., Ramaswamy, S., Robertson, A.D.(2006) J Mol Biol 359: 390-402
- PubMed: 16647719 
- DOI: 10.1016/j.jmb.2006.03.047
- Primary Citation of Related Structures:  
2GBJ, 2GBK, 2GBM, 2GBN, 2GBR - PubMed Abstract: 
We previously concluded that, judging from NMR chemical shifts, the effects of insertions into ubiquitin on its conformation appear to depend primarily on the site of insertion rather than the sequence of the insertion. To obtain a more complete and atomic-resolution understanding of how these insertions modulate the conformation of ubiquitin, we have solved the crystal structures of four insertional mutants of ubiquitin ...