Solution NMR structure and folding dynamics of the N terminus of a rat non-muscle alpha-tropomyosin in an engineered chimeric protein.
Greenfield, N.J., Huang, Y.J., Palm, T., Swapna, G.V., Monleon, D., Montelione, G.T., Hitchcock-DeGregori, S.E.(2001) J Mol Biol 312: 833-847
- PubMed: 11575936 
- DOI: 10.1006/jmbi.2001.4982
- Primary Citation of Related Structures:  
1IHQ - PubMed Abstract: 
Tropomyosin is an alpha-helical coiled-coil protein that aligns head-to-tail along the length of the actin filament and regulates its function. The solution structure of the functionally important N terminus of a short 247-residue non-muscle tropomyosin was determined in an engineered chimeric protein, GlyTM1bZip, consisting of the first 19 residues of rat short alpha-tropomyosin and the last 18 residues of the GCN4 leucine zipper ...