Although scientists have found dozens of
different kinesins, each with its own job, they know little about how the minimotors work.
Not exact matches
Other motor proteins, called
kinesins and myosins, are much smaller and have specific functions, but dynein can turn its hand to a lot of
different of functions,» Professor Knight said.
The investigators showed that
kinesin movement corresponds to traffic from the center of a nerve cell to its axonal tips — and a
different motor in the squid's cytoplasm, which was subsequently identified as dynein, travels in the opposite direction.