Skip to main content
Log in

Specificity of oxidation of linoleic acid homologs by plant lipoxygenases

  • Published:
Biochemistry (Moscow) Aims and scope Submit manuscript

Abstract

The lipoxygenase-catalyzed oxidation of linoleic acid homologs was studied. While the linoleic acid oxidation by maize 9-lipoxygenase (9-LO) specifically produced (9S)-hydroperoxide, the dioxygenation of (11Z,14Z)-eicosadienoic (20:2) and (13Z,16Z)-docosadienoic (22:2) acids by the same enzyme lacked regio- and stereospecificity. The oxidation of 20:2 and 22:2 by 9-LO afforded low yields of racemic 11-, 12-, 14-, and 15-hydroperoxides or 13- and 17-hydroperoxides, respectively. Soybean 13-lipoxygenase-1 (13-LO) specifically oxidized 20:2, 22:2, and linoleate into (ω6S)-hydroperoxides. Dioxygenation of (9Z,12Z)-hexadecadienoic acid (16:2) by both 9-LO and 13-LO occurred specifically, affording (9S)- and (13S)-hydroperoxides, respectively. The data are consistent with the “pocket theory of lipoxygenase catalysis” (i.e. with the penetration of a substrate into the active center with the methyl end first). Our findings also demonstrate that the distance between carboxyl group and double bonds substantially determines the positioning of substrates within the active site.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

Abbreviations

GC-MS:

gas chromatography-mass spectrometry

HPLC:

high performance liquid chromatography

9-LO:

maize 9-lipoxygenase CSSAP 92

13-LO:

soybean lipoxygenase-1

References

  1. Liavonchanka, A., and Feussner, I. (2006) J. Plant Physiol., 163, 348–357.

    Article  PubMed  CAS  Google Scholar 

  2. Grechkin, A. (1998) Prog. Lipid Res., 37, 317–352.

    Article  PubMed  CAS  Google Scholar 

  3. Egmond, M. R., Vliegenthart, J. F. G., and Boldingh, J. (1972) Biochem. Biophys. Res. Commun., 48, 1055–1060.

    Article  PubMed  CAS  Google Scholar 

  4. Gardner, H. W. (1989) Biochim. Biophys. Acta, 1001, 274–281.

    PubMed  CAS  Google Scholar 

  5. Borngraber, S., Browner, M., Gillmor, S., Gerth, C., Anton, M., Fletterick, R., and Kuhn, H. (1999) J. Biol. Chem., 274, 37345–37350.

    Article  PubMed  CAS  Google Scholar 

  6. Ruddat, V. C., Mogul, R., Chorny, I., Chen, C., Perrin, N., Whitman, S., Kenyon, V., Jacobson, M. P., Bernasconi, C. F., and Holman, T. R. (2004) Biochemistry, 43, 13063–13071.

    Article  PubMed  CAS  Google Scholar 

  7. Gillmor, S. A., Villasenor, A., Fletterick, R., Sigal, E., and Browner, M. F. (1997) Nat. Struct. Biol., 4, 1003–1009.

    Article  PubMed  CAS  Google Scholar 

  8. Hornung, E., Walther, M., Kuhn, H., and Feussner, I. (1999) Proc. Natl. Acad. Sci. USA, 96, 4192–4197.

    Article  PubMed  CAS  Google Scholar 

  9. Hughes, R. K., Lawson, D. M., Hornostaj, A. R., Fairhurst, S. A., and Casey, R. (2001) Eur. J. Biochem., 268, 1030–1040.

    Article  PubMed  CAS  Google Scholar 

  10. Schwarz, K., Walther, M., Anton, M., Gerth, C., Feussner, I., and Kuhn, H. (2001) J. Biol. Chem., 276, 773–779.

    Article  PubMed  CAS  Google Scholar 

  11. Coffa, G., and Brash, A. R. (2004) Proc. Natl. Acad. Sci. USA, 101, 15579–15584.

    Article  PubMed  CAS  Google Scholar 

  12. Coffa, G., Imber, A. N., Maguire, B. C., Laxmikanthan, G., Schneider, C., Gaffney, B. J., and Brash, A. R. (2005) J. Biol. Chem., 280, 38756–38766.

    Article  PubMed  CAS  Google Scholar 

  13. Butovich, I. A., and Reddy, C. C. (2001) Biochim. Biophys. Acta, 1546, 379–398.

    PubMed  CAS  Google Scholar 

  14. Boeglin, W. E., Itoh, A., Zheng, Yu., Coffa G., Howe, G. A., and Brash, A. R. (2008) Lipids, 43, 979–987.

    Article  PubMed  CAS  Google Scholar 

  15. Chechetkin, I. R., Mukhitova, F. K., Gogolev, Yu. V., and Grechkin, A. N. (2007) Dokl. Ros. Akad. Nauk, 415, 829–831.

    Google Scholar 

  16. Ivanov, I., Schwarz, K., Holzhutter, H. G., Myagkova, G., and Kuhn, H. (1998) Biochem. J., 336, 345–352.

    PubMed  CAS  Google Scholar 

  17. Ivanov, I., Rathmann, J., Myagkova, G., and Kuhn, H. (2001) Biochemistry, 40, 10223–10229.

    Article  PubMed  CAS  Google Scholar 

  18. Hamberg, M., Chechetkin, I. R., Grechkin, A. N., Ponce de Leon, I., Castresana, C., and Bannenberg, G. (2006) Lipids, 41, 499–506.

    Article  PubMed  CAS  Google Scholar 

  19. Chechetkin, I. R., Blufard, A., Hamberg, M., and Grechkin, A. N. (2008) Phytochemistry, 69, 2008–2015.

    Article  PubMed  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to I. R. Chechetkin.

Additional information

Original Russian Text © I. R. Chechetkin, E. V. Osipova, N. B. Tarasova, F. K. Mukhitova, M. Hamberg, Y. V. Gogolev, A. N. Grechkin, 2009, published in Biokhimiya, 2009, Vol. 74, No. 8, pp. 1052–1059.

Originally published in Biochemistry (Moscow) On-Line Papers in Press, as Manuscript BM09-020, June 21, 2009.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Chechetkin, I.R., Osipova, E.V., Tarasova, N.B. et al. Specificity of oxidation of linoleic acid homologs by plant lipoxygenases. Biochemistry Moscow 74, 855–861 (2009). https://doi.org/10.1134/S0006297909080069

Download citation

  • Received:

  • Revised:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1134/S0006297909080069

Key words

Navigation