For 10 points, name this motor protein that comes in cytoplasmic, intraflagellar transport, and axonemal varieties, and which moves toward the minus end of microtubules, unlike kinesins.
Like the ribosome biogenesis protein midasin, this protein contains on a single polypeptide six versions of the AAA ATPase domain. A 6-Angstrom resolution crystal structure of a portion of this protein by Carter et al. suggests a model for propagation of a conformational change of a linker region and down a coiled-coil "buttress" and a 15-nanometer-long stalk.This protein interacts with nuclear distribution protein E, and interacts through a complex containing p150Glued and Arp1with beta-III spectrin. One form of this protein is found in 96-nanometer repeats containing outer-arm and inner-arm versions of this protein along a structure that adopts a 9+2 arrangement of microtubules. For 10 points, name this motor protein that comes in cytoplasmic, intraflagellar transport, and axonemal varieties, and which moves toward the minus end of microtubules, unlike kinesins.
Like the ribosome biogenesis protein midasin, this protein contains on a single polypeptide six versions of the AAA ATPase domain.
dyneins