Photosystem I in Barley: Subunit PSI-F is Not Essential for the Interaction with Plastocyanin

  • Henrik Vibe Scheller
  • Birgitte Andersen
  • Sigurd Okkels
  • Ib Svendsen
  • Birger Lindberg Møller

Abstract

Photosystem I (PS I) preparations from barley contain polypeptides with apparent molecular masses of 82 (PSI-A and PSI-B), 18 (PSI-D), 16 (PSI-E), 14, 9.5 (PSI-H), 9 (PSI-C), 4, and 1.5 kDa (PSI-I) (1, 2). The nomenclature used for the polypeptides was proposed by Schantz and Bogorad (3) and is described in detail by Møller et al. (4). One copy of PSI-A, PSI-B, PSI-C, PSI-D, PSI-E, and PSI-H is present per P700 reaction center (1). The stoichiometry of the remaining subunits has not been determined.

Keywords

Apparent Molecular Mass Fast Inactivation Thylakoid Lumen Detergent Treatment Stromal Side 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    Scheller, H.V., Svendsen, I. and Møller, B.L. (1989) J. Biol. Chem. 264, 6929–6934PubMedGoogle Scholar
  2. 2.
    Høj, P.B., Svendsen, I., Scheller, H.V. and Møller, B.L. (1987) J. Biol. Chem. 262, 12676–12684PubMedGoogle Scholar
  3. 3.
    Schantz, R. and Bogorad, L. (1988) Plant Mol. Biol. 11, 239–247CrossRefGoogle Scholar
  4. 4.
    Møller, B.L, Scheller, H.V., Okkels, J.S., Koch, B., Andersen, B., Nielsen, H.L., Olsen, I., Halkier, B.A. and Høj, P.B., these proceedings.Google Scholar
  5. 5.
    Andersen, B., Koch, B., Scheller, H.V., Okkels, J.S. and Møller, B.L., these proceedingsGoogle Scholar
  6. 6.
    Bengis, C. and Nelson, N. (1977) J. Biol. Chem. 4564–4569Google Scholar
  7. 7.
    Haehnel, W., Hesse, V. and Pröpper, A. (1980) FEBS Lett. 111, 79–82CrossRefGoogle Scholar
  8. 8.
    Nechushtai, R. and Nelson, N. (1981) J. Bioenerg. Biomembr. 13, 295–306PubMedCrossRefGoogle Scholar
  9. 9.
    Davis, D.J., Krogmann, D.W. and San Pietro, A. (1980) Plant Physiol. 65, 697–702PubMedCrossRefGoogle Scholar
  10. 10.
    Ratajczak, R., Mitchell, R. and Haehnel, W. (1988) Biochim. Biophys. Acta 933, 306–318CrossRefGoogle Scholar
  11. 11.
    Takabe, T., Ishikawa, H., Iwasaki, Y. and Inoue, H. (1989) Plant Cell Physiol. 30, 85–90Google Scholar
  12. 12.
    Dunn, P.P.J., Packman, L.C., Pappin, D. and Gray, J.C. (1988) FEBS Lett. 228, 157–161PubMedCrossRefGoogle Scholar
  13. 13.
    Steppuhn, J., Hermans, J., Nechushtai, R., Ljungberg, U., Thummler, F., Lottspeich, F. and Herrmann, R.G. (1988) FEBS Lett. 237, 218–224PubMedCrossRefGoogle Scholar
  14. 14.
    Franzén, L.-G., Frank, G., Zuber, H. and Rochaix, J.-D. (1989) Plant Mol. Biol. 12, 463–474CrossRefGoogle Scholar
  15. 15.
    Mullet, J.E., Burke, J.J. and Arntzen, C.J. (1980) Plant Physiol. 65, 814–822PubMedCrossRefGoogle Scholar
  16. 16.
    Munch, S., Ljungberg, U., Steppuhn, J., Schneiderbauer, A., Nechushtai, R., Beyreuter, K. and Herrmann, R.G. (1988) Curr. Genet. 14, 511–518PubMedCrossRefGoogle Scholar
  17. 17.
    Okkels, J.S., Jepsen, L.B., Hønberg, L.S., Lehmbeck, J., Scheller, H.V., Brandt, P., Høyer-Hansen, G., Stummann, B., Henningsen, K.W., Wettstein, D.v. and Møller, B.L. (1988) FEBS Lett. 237, 108–112PubMedCrossRefGoogle Scholar
  18. 18.
    Scheller, H.V., Okkels, J.S., Roepstorff, P., Jepsen, L.B. and Møller, B.L., these proceedingsGoogle Scholar
  19. 19.
    Wynn, R.M. and Malkin, R. (1988) Biochemistry 27, 5863–5869PubMedCrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media New York 1990

Authors and Affiliations

  • Henrik Vibe Scheller
    • 1
  • Birgitte Andersen
    • 1
  • Sigurd Okkels
    • 1
  • Ib Svendsen
    • 2
  • Birger Lindberg Møller
    • 1
  1. 1.Department of Plant PhysiologyRoyal Veterinary and Agricultural UniversityFrederiksberg CDenmark
  2. 2.Department of ChemistryCarlsberg LaboratoryValbyDenmark

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