ABD	Actin-binding domain
Ca2+	Calcium
CAD	CRAC-activating domain
CC	Coiled coil
CDI	Calcium-dependent inactivation
cEF	Canonical EF hand
CRAC	Calcium release-activated calcium
DAG	Diacylglycerol
DKO	Double knockout
EB	End-binding domain
ER	Endoplasmic reticulum
ETON	Extended transmembrane Orai1 N-terminal
FIRE	FRET-derived interactions in a restricted environment
FRET	Förster resonance energy transfer
FSD	Phenylalanine–serine–aspartic acid
GoF	Gain-of-function
ID	Inactivation domain
IP3	Inositol trisphosphate
LoF	Loss-of-function
MD	Molecular dynamics
MEF	Murine embryonic fibroblast
MT	Microtubule
nEF	Noncanonical EF hand
NMR	Nuclear magnetic resonance
NOE	Nuclear Overhauser effect
OASF	Orai-activating small fragment
PBD	Polybasic domain
PLC	Phospholipase C
PM	Plasma membrane
SAM	Sterile alpha motif
SOAR	STIM-Orai-activating region
SOCE	Store-operated calcium entry
SOGI	STIM1-Orai1 gating interface
STIM	Stromal interaction molecule
STIM1L	STIM1 Long
TM	Transmembrane
TRPC	Transient receptor potential canonical