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Ernest Laue
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Structural Biology

Research Grouping: Structural and molecular cell biology

Our interests lie in the study of the structure and function of protein complexes. We mainly use either NMR spectroscopy or X-ray crystallography, but we also employ a wide range of biochemical methods to study cellular complexes both in vitro and in vivo. We are studying proteins which control signal transduction pathways, e.g. GPCRs and cyclin-dependent kinases, but we are primarily interested in the control of gene structural models referred to in textexpression via chromatin structure. At the same time we are developing new NMR methods, in particular computational methods, to extend the scope of NMR spectroscopy for the study of the structure of larger macromolecules and their interactions. Two examples of recent work, the structures of the HP1 chromo domain/Lys-9 methylated Histone H3 and HP1 shadow domain/CAF-1 complexes are shown below.

We are increasingly directing our research towards structural studies that might be usefully employed in developing new therapies for cancer. We are particularly interested in fundamental studies of protein-protein interactions, and in providing greater understanding and knowledge of how such interactions might be interfered with for therapeutic benefit

Lab members
Jenny  Balmer, Wayne  Boucher, Yun (Krystal)  Chen, Alan Da Silva, Christian  Edlich, Rasmus  Fogh, Ian Le Guillou, John Ionides, Darima  Lamazhapova, David Lando, Sara Lejon, Buyu  Li, Andal Murthy, Daniel  O'Donovan, Nikki  Royle, Timothy  Stevens, Marek Tyl, Wim  Vranken, Aleksandra Watson, Wei  Zhang

Secretarial:

References

  1. Brotherton, D.H., Dhanaraj, V., Wick, S., Brizuela, L., Domaille, P.J., Volyanik, E., Xu, X., Parisini, E., Smith, B.O., Archer, S.J., Serrano, M., Brenner, S.L., Blundell, T.L. & Laue, E.D. (1998) Structure of the complex of the cyclin D-dependent kinase Cdk6 bound to the cell cycle inhibitor p19INK4d. Nature 395, 244-250.
  2. Nielsen, P.R, Nietlispach, D., Mott, H.R., Callaghan, J., Bannister, A., Kouzarides, T., Murzin, A.G., Murzina, N.V & Laue, E.D. (2002) Structure of the HP1 chromodomain bound to histone H3 methylated at lysine 9. Nature 416, 103-107.
  3. Fogh, R., Ionides, J., Ulrich, E., Boucher, W., Vranken, W., Linge, J. P., Habeck, M., Rieping, W., Bhat, T.N., Westbrook, J., Henrick, K., Gilliland, G., Berman, H., Thornton, J., Nilges, M., Markley, J. & Laue, E.D. (2002) The CCPN project: an interim report on a data model for the NMR community. Nat. Struct. Biol. 9, 416-418.
  4. Thiru, A., Nietlispach, D., Mott, H.R., Okuwaki, M., Lyon, D., Nielsen, P.R., Hirshberg, M., Verreault, A., Murzina, N.V. & Laue, E.D. (2004) Structural basis of HP1/PXVXL motif peptide interactions and HP1 localisation to heterochromatin. EMBO. J. 23, 489-499.

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