Dependence on ionic strength of charge-induced coil-helix transition of sodium poly(l-glutamate) in aqueous solution
โ Scribed by Mitsuru Satoh; Jiro Komiyama; Toshiro IIjima
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- English
- Weight
- 613 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0301-4622
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๐ SIMILAR VOLUMES
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Thermal and charge induced random coil to a-helii transitions of poly-cglutamic acid (PGA) were measured by optical rotatory dispersion in various solvents. The data of PGA in 0.1M NaCl were analyzed by the Zimm-Rice theory. Enthalpy and entropy changes for the coil-to-helix transition in the unioni
## Abstract The rate of conformational change of aqueous poly(ฮฑโLโlysine) solutions was measured using the electric field pulse relaxation method with conductivity detection. The relaxation time as a function of pH exhibits two maxima. One is assigned to a proton transfer reaction and the other to