The Molecular motor and bionano-group

We employ mathematical modelling and experimental studies of isolated proteins from skeletal muscle and heart.

Current events

Marko Usaj speaks about his new single ATP turnover assays at the Biophysical Society Annual Meeting in San Francisco, February 16-21, 2018. Read more at Biophysical Society annual meeting 2018

Our research

The main objectives are to:

A. Understand the basis for the high degree of perfection of striated muscle such as high power output and high resistance to stretch, particularly:

  • The role of cooperative phenomena emerging when molecular motors work together in an ordered arrangement such as the muscle sarcomere
  • The role of structural changes in the actin filaments
  • The importance of three-dimensional order between actin and myosin

B. Gain insight into the role of the ordered sarcomere arrangement in the functional disturbances seen in response to drugs and severe diseases such as cardiomyopathies, the leading cause of sudden death in otherwise healthy young individuals.

C. Use the muscle proteins actin and myosin for nanotechnological applications:

  • Nanoseparation and novel detection schemes in diagnostics, e.g. of cancer
  • Biocomputation to solve otherwise intractable parallel computation problems (Further reading



This project has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement No 732482
Pressrelease 20170320


  • Professor Heiner Linke, Lund University, Sweden.
  • Professor Stefan Diez, Technical University of Dresden, Germany.
  • Professor Dan Nicolau, McGill University, Montreal, Canada.
  • Professor Dilson Rassier, McGill University, Montreal, Canada.
  • Professor Georgios Tsiavaliaris, Hannover Medical School, Germany.
  • Professor Geertruy teKronnie, Padova University, Italy.
  • Dr Saroj Kumar, New Delhi University of Technology, India