The 110-kD protein-calmodulin complex (110K-CM) of the intestinal brush border serves to laterally tether microvillar actin filaments to the plasma membrane. Results from several laboratories have ...
Researchers at UT Southwestern Medical Center at Dallas are the first to use genetically engineered mice containing a fluorescent molecule to examine in real time the chemical reactions that result in ...
This is a preview. Log in through your library . Abstract A protein complex is shown to participate in a calcium-dependent association with plasma membranes purified either from pig mesenteric lymph ...
The internal motion of protein macromolecules occurs over a wide range of timescales 1,8. A variety of spectroscopic methods, including NMR spectroscopy 9, have been employed to characterize protein ...
The crystal structure of the final component of the three-part anthrax toxin shows how it disables a host signalling molecule, while simultaneously using that molecule to stimulate its own activity.
Neurons communicate with each other by means of specialised cell-to-cell contacts called synapses. First, an emitting neuron is excited and discharges chemical messengers known as neurotransmitters.
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