A magnetic resonance study on the Mn(II)-poly(methacrylic acid) interaction
β Scribed by S. W. T. Westra; J. C. Leyte
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 697 KB
- Volume
- 98
- Category
- Article
- ISSN
- 0165-0513
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π SIMILAR VOLUMES
## Abstract There have been many reports that the nuclear magnetic resonance (nmr) spectra of a large number of polypeptides exhibit peak doubling of the Ξ±βcarbon and the Ξ±βcarbon proton in the helixβcoil transition region. One apparent exception to this generalization has been polypeptides with io
Proton and phosphorus-31 nuclear spin-lattice relaxation times 2' 1 and spin-spin relaxation times T2 have been measured on the single-stranded polyriboadenylic acid [poly(A)]-Mn2+ system in a neutral D2O solution in the temperature range 10"-90"C a t 100 and 40.5 MHz, respectively, with the Fourier