FB2026_02 , released June 18, 2026
Gene Group: CALCIUM RELEASE-ACTIVATED CALCIUM CHANNEL SUBUNITS
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General Information
Name
CALCIUM RELEASE-ACTIVATED CALCIUM CHANNEL SUBUNITS
Species
D. melanogaster
Symbol
CRAC-CH
FlyBase ID
FBgg0002194
Date last reviewed
2026-03-26
Number of members
1
Description
Description
Calcium release-activated calcium (CRAC) channels function in store-operated calcium ion entry, a mechanism for calcium ion entry across the plasma membrane into the endoplasmic reticulum calcium ion stores. (Adapted from FBrf0251360, FBrf0214207 and PMID:27130253.)
Notes on Group

The CALCIUM RELEASE-ACTIVATED CALCIUM CHANNEL SUBUNITS gene group contains only one member.

Source Material
The CALCIUM RELEASE-ACTIVATED CALCIUM CHANNEL SUBUNITS Gene Group has been compiled using the following publication(s): Lewis, 2020 .
Key Gene Ontology (GO) terms
Molecular Function
store-operated calcium channel activity
Biological Process
store-operated calcium entry
Cellular Component
plasma membrane
Related Gene Groups
Parent group(s)
CALCIUM-ACTIVATED ION CHANNELS
CALCIUM CHANNEL SUBUNITS
Protein Complex group(s)
CALCIUM RELEASE-ACTIVATED CALCIUM CHANNEL COMPLEX
Members (1)
For all members:
GO ribbon stack
 molecular functionbiological processcellular component
External Data
Synonyms and Secondary IDs
Synonym(s)
CRAC-CH
CALCIUM RELEASE-ACTIVATED CALCIUM CHANNEL SUBUNITS
Secondary FlyBase ID(s)
References (2)