Intracellular Calcium-Sensing Proteins

**Definition:** Intracellular signaling peptides and proteins that bind to CALCIUM. They undergo allosteric changes when bound to CALCIUM that affects their interaction with other signal-transducing molecules. They differ from CALCIUM-SENSING RECEPTORS which sense extracellular calcium levels.

**Tree numbers:** - D12.644.360.372 - D12.776.157.125.412 - D12.776.476.387

**Synonyms:** - Calcium-Sensing Proteins, Intracellular