Calmodulin is a highly versatile protein that regulates intracellular calcium homeostasis and is involved in a variety of cellular functions including cardiac excitability, synaptic plasticity and ...

Calmodulin is composed of four EF-hands, each two of which forms a lobe (EF-lobe). Two EF-lobes, N-lobe and C-lobe, of calmodulin are structurally almost independent and show large conformational ...

Using cryo-electron microscopy and mass spectrometry, researchers from PSI have deciphered the structure of an ion channel found in the eye while it interacts with the protein calmodulin—a structure ...