Physicists from the Universities of Bayreuth and Grenoble have discovered a new mechanism of cell mobility. Their findings ...

which contains a globular three-helix bundle and an unusual stable and relatively rigid single ER/K motif-containing α-helix, explains the ability of myosin VI to take large steps along actin ...

Heart and muscle contractile fibres consist of bundles of actin polymers that slide alongside each other by the activity of the motor protein myosin and associated contractile proteins such as ...