Target General Infomation
Target ID
T30790
Former ID
TTDC00342
Target Name
Calcium-release activated calcium channel
Gene Name
ORAI1
Synonyms
Calcium release-activated calcium channel protein 1; Protein orai-1; Transmembrane protein 142A; ORAI1
Target Type
Research
Function
Ca(2+) release-activated Ca(2+) (CRAC) channel subunit which mediates Ca(2+) influx following depletion of intracellular Ca(2+) stores and channel activation by the Ca(2+) sensor, STIM1. CRAC channels are the main pathway for Ca(2+) influx in T-cells and promote the immune response to pathogens by activating the transcription factor NFAT.
BioChemical Class
Ca(2+) release-activated ca(2+) channel
UniProt ID
Sequence
MHPEPAPPPSRSSPELPPSGGSTTSGSRRSRRRSGDGEPPGAPPPPPSAVTYPDWIGQSY
SEVMSLNEHSMQALSWRKLYLSRAKLKASSRTSALLSGFAMVAMVEVQLDADHDYPPGLL
IAFSACTTVLVAVHLFALMISTCILPNIEAVSNVHNLNSVKESPHERMHRHIELAWAFST
VIGTLLFLAEVVLLCWVKFLPLKKQPGQPRPTSKPPASGAAANVSTSGITPGQAAAIAST
TIMVPFGLIFIVFAVHFYRSLVSHKTDRQFQELNELAEFARLQDQLDHRGDHPLTPGSHY
A
Target Expression Profile (TEP) and Drug Resistance Mutation (DRM)
TEP EXP Info
Pathways
KEGG Pathway Calcium signaling pathway
cAMP signaling pathway
Platelet activation
Primary immunodeficiency
Pathway Interaction Database TCR signaling in na&amp
#xef
ve CD4+ T cells
TCR signaling in na&amp
ve CD8+ T cells
Reactome Antigen activates B Cell Receptor (BCR) leading to generation of second messengers
WikiPathways Signaling by the B Cell Receptor (BCR)
Platelet homeostasis

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