A test of proposed rules for helix capping: Implications for protein design
Sagermann, M., Martensson, L.-G., Baase, W.A., Matthews, B.W.(2002) Protein Sci. 11: 516-521
- PubMed: 11847274 
- DOI: 10.1110/ps.39802
- Primary Citation of Related Structures:  
- PubMed Abstract: 
alpha-helices within proteins are often terminated (capped) by distinctive configurations of the polypeptide chain. Two common arrangements are the Schellman motif and the alternative alpha(L) motif. Rose and coworkers developed stereochemical rules ...