Calcium release-activated calcium channel protein 1

UniProtKB accession:  Q9U6B8

Grouped By:  Matching UniProtKB accession

UniProtKB description:  Pore-forming subunit of inward rectifying Ca(2+) release-activated Ca(2+) (CRAC) channels. Assembles in hexameric CRAC channels that mediate Ca(2+) influx upon depletion of endoplasmic reticulum Ca(2+) store and channel activation by Ca(2+) sensor Stim, a process known as store-operated Ca(2+) entry (SOCE). Regulates transcription factor NFAT nuclear import.