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Evolutionary adaptability of biological macromolecules

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Summary

The degree of gradualism with which tertiary structure and function of protein changes with stepwise changes in primary structure (assumed to be influenced by redundancy of weak bonding) is both a precondition for and consequence of evolution. The resulting selection for degree of gradualism has implications for a number of structural and functional properties of modern proteins as well as for the significance of neutral (so-called non-Darwinian) phenomena in relation to selection.

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References

  • Bremermann, H.J. (1967). Progr. in Theoret. Biol.1, 59–77

    Google Scholar 

  • Conrad, M. (1972). Currents in Mod. Biol. (BioSystems)5, 1–14

    Google Scholar 

  • Conrad, M. (1972). The importance of molecular hierarchy in information processing. In: Towards a theoretical biology, vol. 4, C.H. Waddington, ed., p. 222. Edinburgh: Edinburgh University Press

    Google Scholar 

  • Conrad, M. (1974). Molecular information processing in the central nervous system, Part I: Selection circuits in the brain. In: Physics and mathematics of the nervous system, M. Conrad, W. Güttinger, M. Dal Cin, eds., p. 82. Berlin-Heidelberg-New York: Springer

    Google Scholar 

  • Jerne, N. (1955). Proc. Natl. Acad. Sci. U.S.41, 849–857

    Google Scholar 

  • Kimura, M. (1968). Nature217, 624

    Google Scholar 

  • King, J., Jukes, T. (1969). Science164, no. 3881, 788–798

    Google Scholar 

  • Lewontin, R. (1974). The genetic basis of evolutionary change, pp. 189–271. New York: Columbia University Press

    Google Scholar 

  • Maynard Smith, J. (1970). Nature225, no. 5232, 563–564

    Google Scholar 

  • Rossman, M.G., Liljas, A., Branden, C., Banaszak, L.J. (1975). Evolutionary and structural relationships among dehydrogenases. In: The enzymes, 3rd ed., vol. 11, P.D. Boyer, ed., p. 61. New York: Academic Press

    Google Scholar 

  • Zuckerkandl, E., Pauling, L. (1965). Evolutionary divergence and convergence in proteins. In: Evolving genes and proteins, V. Bryson, H.J. Vogel, eds., p. 97. New York: Academic Press

    Google Scholar 

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Conrad, M. Evolutionary adaptability of biological macromolecules. J Mol Evol 10, 87–91 (1977). https://doi.org/10.1007/BF01796137

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  • DOI: https://doi.org/10.1007/BF01796137

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