Molecular recognition of myosin L by the Toxoplasma gondii calmodulin.
Calmodulin is a conserved EF-hand Ca2+ sensor that transduces intracellular Ca2+ signals through interactions with target proteins. Recent cryo-electron microscopy studies revealed the Toxoplasma gondii calmodulin (TgCaM) as a light chain associated with the neck of the unconventional myosin MyoL within the preconoidal...