Neuronal Calcium-Sensor Proteins

**Definition:** A family of intracellular calcium-sensing proteins found predominately in NEURONS and PHOTORECEPTOR CELLS. They contain EF HAND MOTIFS and undergo conformational changes upon calcium-binding. Neuronal calcium-sensor proteins interact with other regulatory proteins to mediate physiological responses to a change in intracellular calcium concentration.

**Tree numbers:** - D12.644.360.372.500 - D12.776.157.125.412.500 - D12.776.476.387.500 - D12.776.631.645