Fig. 6: Conformational change of the CNT complexes.
From: Near-atomic structure of the inner ring of the Saccharomyces cerevisiae nuclear pore complex
a, b Molecular architectures and model illustrations are shown in a and b, respectively. Top and side views are shown in left and right panels, respectively. Among three CCD domains in CNT monomer, two hinge regions (H1 and H2) regulate angular variation of adjacent CCD domains to sense cargoes with different sizes. Small black arrows represent possible motions of each CCD domain around hinge region. The resultant motions of CNT tetramer are shown by larger black arrows.
