Crystal structure of a synthetic triple-stranded alpha-helical bundle.
Lovejoy, B., Choe, S., Cascio, D., McRorie, D.K., DeGrado, W.F., Eisenberg, D.(1993) Science 259: 1288-1293
- PubMed: 8446897 
- DOI: 10.1126/science.8446897
- Primary Citation of Related Structures:  
1COS - PubMed Abstract: 
The x-ray crystal structure of a peptide designed to form a double-stranded parallel coiled coil shows that it is actually a triple-stranded coiled coil formed by three alpha-helices. Unlike the designed parallel coiled coil, the helices run up-up-do ...