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- Publications
- Influence
Insight into tubulin regulation from a complex with colchicine and a stathmin-like domain
- R. Ravelli, B. Gigant, +4 authors Marcel Knossow
- Biology, Medicine
- Nature
- 11 March 2004
Microtubules are cytoskeletal polymers of tubulin involved in many cellular functions. Their dynamic instability is controlled by numerous compounds and proteins, including colchicine and stathmin… Expand
Fusion mutants of the influenza virus hemagglutinin glycoprotein
- R. S. Daniels, J. Downie, A. J. Hay, Marcel Knossow, D. Wiley
- Biology, Medicine
- Cell
- 1 February 1985
The influenza virus hemagglutinin (HA) mediates viral entry into cells by a low pH induced membrane-fusion event in endosomal vesicles. Mutant viruses with altered pH dependence for both hemolysis… Expand
Structural basis for the regulation of tubulin by vinblastine
- B. Gigant, Chunguang Wang, +5 authors Marcel Knossow
- Biology, Medicine
- Nature
- 26 May 2005
Vinblastine is one of several tubulin-targeting Vinca alkaloids that have been responsible for many chemotherapeutic successes since their introduction in the clinic as antitumour drugs. In contrast… Expand
Structure of a kinesin–tubulin complex and implications for kinesin motility
- B. Gigant, W. Wang, +5 authors Marcel Knossow
- Biology, Medicine
- Nature Structural &Molecular Biology
- 1 August 2013
The typical function of kinesins is to transport cargo along microtubules. Binding of ATP to microtubule-attached motile kinesins leads to cargo displacement. To better understand the nature of the… Expand
Structure of influenza virus haemagglutinin complexed with a neutralizing antibody
- T. Bizebard, Benoît Gigant, +6 authors Marcel Knossow
- Biology, Medicine
- Nature
- 6 July 1995
HAEMAGGLUTININ (HA) is the influenza surface glycoprotein that interacts with infectivity-neutralizing antibodies. As a consequence of this immune pressure, it is the variable virus component, which… Expand
Variations in the colchicine-binding domain provide insight into the structural switch of tubulin
- A. Dorléans, B. Gigant, R. Ravelli, P. Mailliet, V. Mikol, Marcel Knossow
- Biology, Medicine
- Proceedings of the National Academy of Sciences
- 18 August 2009
Structural changes occur in the αβ-tubulin heterodimer during the microtubule assembly/disassembly cycle. Their most prominent feature is a transition from a straight, microtubular structure to a… Expand
A carbohydrate side chain on hemagglutinins of Hong Kong influenza viruses inhibits recognition by a monoclonal antibody.
- J. Skehel, D. Stevens, +4 authors D. Wiley
- Biology, Medicine
- Proceedings of the National Academy of Sciences…
- 1 March 1984
A single amino acid substitution, Asp-63 to Asn-63, was detected in the hemagglutinin of an antigenic variant of the 1968 Hong Kong (H3) influenza virus that was selected by growth of the wild-type… Expand
The determinants that govern microtubule assembly from the atomic structure of GTP-tubulin.
- A. Nawrotek, Marcel Knossow, B. Gigant
- Biology, Medicine
- Journal of molecular biology
- 9 September 2011
Tubulin alternates between a soluble curved structure and a microtubule straight conformation. GTP binding to αβ-tubulin is required for microtubule assembly, but whether this triggers conversion… Expand
The structure of apo-kinesin bound to tubulin links the nucleotide cycle to movement.
- Luyan Cao, Weiyi Wang, Q. Jiang, C. Wang, Marcel Knossow, B. Gigant
- Biology, Medicine
- Nature communications
- 14 November 2014
Kinesin-1 is a dimeric ATP-dependent motor protein that moves towards microtubules (+) ends. This movement is driven by two conformations (docked and undocked) of the two motor domains… Expand
The 4 Å X-Ray Structure of a Tubulin:Stathmin-like Domain Complex
- B. Gigant, P. Curmi, +6 authors Marcel Knossow
- Biology, Medicine
- Cell
- 15 September 2000
Phosphoproteins of the stathmin family interact with the alphabeta tubulin heterodimer (tubulin) and hence interfere with microtubule dynamics. The structure of the complex of GDP-tubulin with the… Expand