Guanylate Cyclase-Activating Proteins

**Definition:** Neuronal calcium sensor proteins that regulate the activation of membrane-bound GUANYLATE CYCLASE. They are primarily expressed in the RETINA where they play an important role in PHOTOTRANSDUCTION.

**Tree numbers:** - D12.644.360.372.500.124 - D12.776.157.125.412.500.124 - D12.776.306.433 - D12.776.476.387.500.124 - D12.776.631.645.124

**Synonyms:** - Guanylyl Cyclase Activating Proteins - GCAP Proteins