A simple way to incorporate the solvent-peptide interaction in any available theory of the helix-coil transition is developed. The competition between the intramolecular hydrogen bonding and the solvent-polymer hydrogen bonding is considered in multicomponent solvents where some of the components ha
Correlated helix–coil transitions in polypeptides
✍ Scribed by Michael R. Pear; Scott H. Northrup; J. Andrew McCammon; Martin Karplus; Ronald M. Levy
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1981
- Tongue
- English
- Weight
- 218 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0006-3525
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Conformation of Polypeptide i n the Helix-Coil Transition Region A recently published work by Go, Saito, and Ochiail presented a calculation of the mean values of the second (R2) and the fourth (R4) powers of the end-to-end distance of the polypeptide chain in the helix-coil transition region.
The lattice model of Flory has been extended in order to consider equilibrium between isotropic and nematic phases containing helix-coil type chains. Nearly complete exclusion of coil sequences from the lyotropic nematic phase produces an enhanced cooperativity in the helixxoil transition. In poor s
Institute, Department of Chemistry, Polytechnic Institute of ## S J nopsis We have studied the helix coil transition for poly-7-ethyl-bglutamate (PELG) in the mixed solvent system: trifluoroacetic acid-trifluoroethanol by high rpsolution nuclear magnetic resonance spectroscopy. At 2 5 O , the tra
## Abstract For helix‐coil transitions of polypeptide in binary mixtures consisting of helix‐forming solvent and coil solvent, the transition enthalpy Δ__H__(__T__,__x__) has been found to depend significantly on temperature (__T__) and solvent composition (__x__). For such systems, calorimetric me