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Human skeletal muscle proteins

The Primary Structure of Troponin C.

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Summary

The primary structure of the major component of human skeletal muscle troponin C has been established. The troponin C was purified by ammonium sulphate and isoelectric fractionation, followed by two chromatographic steps on DEAE Sephadex. The sequence was determined from the different overlapping enzymic peptides and by dansyl-Edman degradation. The only difference between rabbit skeletal muscle troponin C and the major component of human skeletal troponin C was found at position 112: Ala (rabbit), Pro (human). The partial amino acid sequence of the first 86 residues of the minor component of human skeletal troponin C was found to resemble the troponin C from bovine cardiac muscle. The only difference between them, has tentatively been located at position 62: Glu (human), Asp (bovine). These similarities suggest that troponin C is, from the point of view of molecular evolution, one of the most conservative proteins so far studied.

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References

  • Anderson, C.W., Baum, P.R., Gesteland, R.F. (1973). J.Virol. 12, 241–252

    Google Scholar 

  • Archer, R., Crocker, C. (1952). Biochim.Biophys.Acta 9, 704–705

    Google Scholar 

  • Baglioni, C. (1961). Biochim.Biophys.Acta 48, 392–396

    Google Scholar 

  • Cohen, C. (1975). Sci.Am. 233, 36–45

    Google Scholar 

  • Collins, J.H., Potter, J.D., Horn, M.J., Wiltshire, G., Jackman, N. (1973). FEBS Letters 36, 268–272

    Google Scholar 

  • Collins, J.H. (1974). Biochem.Biophys.Res.Comm. 58, 301–308

    Google Scholar 

  • Dayhoff, M.O. (1972). Atlas of protein sequence and structure: Silver Spring, Maryland: National Biomedical Research Foundation

    Google Scholar 

  • Doolittle, R.F. (1972). In: Methods in enzymology, C.W. Hirs, S.N. Timasheff, eds., Vol. XXV, pp. 231–244. New York, London: Academic Press

    Google Scholar 

  • Ebashi, S. (1972). J.Biochem. 72, 787–790

    Google Scholar 

  • Edman, P. (1956). Acta Chem.Scand. 10, 761–768

    Google Scholar 

  • Gray, W.R. (1967). In: Methods in enzymology, C.W. Hirs, ed., Vol. XI, pp. 469–475. New York, London: Academic Press

    Google Scholar 

  • Greaser, M.L., Gergely, J. (1971). J.Biol.Chem. 246, 4226–4233

    Google Scholar 

  • Greaser, M.L., Yamaguchi, M., Brekke, C., Potter, J., Gergely, J. (1972). Cold Spring Harbor Symp.Quant.Biol. 37, 235–244

    Google Scholar 

  • Gross, E. (1967). In: Methods in enzymology, C.W. Hirs, ed., Vol. XI, pp. 238–255. New York, London: Academic Press

    Google Scholar 

  • Hartley, B.S. (1970). Biochem.J. 119, 805–822

    Google Scholar 

  • Hirs, C.H.W. (1956). J.Biol.Chem. 219, 611–621

    Google Scholar 

  • Hitchcock, S.E., Huxley, H.E., Szent-Györgyi, A.G. (1973). J.Mol.Biol. 80, 825–836

    Google Scholar 

  • Huxley, H.E. (1972). Cold Spring Harbor Symp.Quant.Biol. 37, 361–376

    Google Scholar 

  • Ingram, V.M. (1958). Biochim.Biophys.Acta 28, 539–545

    Google Scholar 

  • Jepson, J.B., Smith, I. (1953). Nature 172, 1100–1101

    Google Scholar 

  • Jones, R.T. (1964). Cold Spring Harbor Symp.Quant.Biol. 29, 297–308

    Google Scholar 

  • Kimura, M. (1969). Proc.Natl.Acad.Sci. 63, 1181–1188

    Google Scholar 

  • Kretsinger, R.H., Nockolds, C.E. (1973). J.Biol.Chem. 248, 3313–3326

    Google Scholar 

  • Kretsinger, R.H., Barry, C.D. (1975). Biochim.Biophys.Acta 405, 40–52

    Google Scholar 

  • Laemmli, U.K. (1970). Nature 227, 680–685

    Google Scholar 

  • Lorkin, P.A., Charlesworth, D., Lehmann, H., Rahbar, S., Tuchinda, S., Lie-Injo Luang Eng (1970). Brit.J.Haematol. 19, 117–125

    Google Scholar 

  • Moews, P.C., Kretsinger, R.H. (1975). J.Mol.Biol. 91, 201–228

    Google Scholar 

  • Naughton, M.A., Hagopian, H. (1962). Anal.Biochem. 3, 276–284

    Google Scholar 

  • Needham, D.M. (1971). Machina carnis. Cambridge: University Press

    Google Scholar 

  • Offord, R.E. (1966). Nature 211, 591–593

    Google Scholar 

  • Pechère, J.F. (1974). C.R.Acad.Sci.(Paris) 278D, 2577–2579

    Google Scholar 

  • Potter, J.D., Gergely, J. (1975). J.Biol.Chem. 250, 4628–4633

    Google Scholar 

  • Sanger, F., Tuppy, H. (1951). Biochem.J. 49, 463–481

    Google Scholar 

  • Sciarratta, G.V., Centa, A. (1970). Soluzioni. 1, 4–5

    Google Scholar 

  • Sick, K., Beale, D., Irvine, D., Lehmann, H., Goodall, P.T., MacDougall, S. (1967). Biochim.Biophys.Acta 140, 231–242

    Google Scholar 

  • Smith, I. (1953). Nature 171, 43–44

    Google Scholar 

  • Smith, I., Seakins, J.W.T., Dayman, J. (1969). In: Chromatographic and electrophoretic techniques, I. Smith, ed., Vol. I, pp. 149–150. London: William Heinemann Med.Books

    Google Scholar 

  • Toennies, G., Kolb, J.J. (1951). Anal.Chem. 23, 823–826

    Google Scholar 

  • Tufty, R.M., Kretsinger, R.H. (1975). Science 187, 167–169

    Google Scholar 

  • Van Eerd, J.P., Takahashi, K. (1975). Biochem.Biophys.Res.Comm. 64, 122–127

    Google Scholar 

  • Weeds, A.G., Mclachlan, A.D. (1974). Nature 252, 646–649

    Google Scholar 

  • Wittenberg, J.B. (1970). Physiol.Rev. 50, 559–635

    Google Scholar 

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Romero-Herrera, A.E., Castillo, O. & Lehmann, H. Human skeletal muscle proteins. J Mol Evol 8, 251–270 (1976). https://doi.org/10.1007/BF01730999

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