To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie S2. rKin430-SBP gliding motility assay on different substrates: Motors anchored to SLB (Left, S2.1) and motors immobilized on glass substrate (Right, S2.2). (Scale bar, 10 µm.) Transport efficiency of membrane-anchored kinesin-1 motors depends on motor density and diffusivity Rahul Grover, Janine Fischer, Friedrich W. Schwarz, Wilhelm J. Walter, Petra Schwille, and Stefan Diez PNAS. 2016. DOI: 10.1073/pnas.1611398113 Download Original Video Browse All Videos »