Multinuclear magnetic resonance studies
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D. A. Torchia; Y. Hiyama; S. K. Sarkar; C. E. Sullivan; P. E. Young
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Article
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1985
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Wiley (John Wiley & Sons)
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English
โ 604 KB
We have measured the percentages of cis and trans Gly-Pro and X-Hyp peptide bonds in thermally unfolded type I collagen. W-nmr solution spectra show that 16% of the Gly-Pro and 8% of the X-Hyp bonds are cis in unfolded chick calvaria collagen. These results support the hypothesis that cis-trans isom