Science news articles about 'motor molecules'

... akin to a drunken walk. Myosin V is a motor molecule that "walks" in a fashion similar to humans ... dots directly to a single myosin V molecule, both investigative teams used sophisticated microscopes ...

... binds to certain messenger RNAs (mRNAs), molecules that serve as chemical blueprints for production of proteins ... to stimuli. FMRP appeared to act as an adaptor for motor molecules involved in mRNA transport. Importantly ...

... RNAs, or mRNAs) include extra sequences that "motor" molecules attach to, in order to move the information far away from the nucleus of the cell and toward the long ...

... Journal, opens a new door to understanding motor molecules by using a computer program that faithfully simulates ... doublets, arranged in a cylinder. Thousands of motor protein molecules, called dyneins, are arranged along ...

... strong performer," he said. "Single kinesin motor molecules can produce relatively large forces ... together." Diehl said the group suspects that other classes of motor molecules, which are somewhat weaker than kinesin, may function ...

... March 27, 2011, the scientists say that the complex's motor molecule, known as Rad50, is a surprisingly flexible ... . They are dynamic. They move about and change shape when engaging with other molecules." First Responder The MRN complex is known ...

... properly. How does the lack of one single molecule, the molecular motor, have such tremendous impact on cellular behavior ... , the biophysicists were able to show that a traffic jam of motor molecules on the microtubule alters the shortening behavior ...