Gene
Entrez ID Entrez Gene ID - the GENE ID in NCBI Gene database.
84876
Gene name Gene Name - the full gene name approved by the HGNC.
ORAI calcium release-activated calcium modulator 1
Gene symbol Gene Symbol - the official gene symbol approved by the HGNC.
ORAI1
Synonyms (NCBI Gene) Gene synonyms aliases
CRACM1, IMD9, ORAT1, TAM2, TMEM142A
Chromosome Chromosome number
12
Chromosome location Chromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
12q24.31
Summary Summary of gene provided in NCBI Entrez Gene.
The protein encoded by this gene is a membrane calcium channel subunit that is activated by the calcium sensor STIM1 when calcium stores are depleted. This type of channel is the primary way for calcium influx into T-cells. Defects in this gene are a caus
SNPs SNP information provided by dbSNP.
SNP ID Visualize variation Clinical significance Consequence
rs118203993 C>T Pathogenic Coding sequence variant, missense variant
rs587777528 C>T Pathogenic Coding sequence variant, missense variant
rs782753385 T>C Pathogenic Missense variant, coding sequence variant
rs786204796 G>A,C Pathogenic Missense variant, coding sequence variant
rs786204797 C>T Pathogenic Missense variant, coding sequence variant
miRNA miRNA information provided by mirtarbase database.
miRTarBase ID miRNA Experiments Reference
MIRT616661 hsa-miR-3133 HITS-CLIP 23824327
MIRT616660 hsa-miR-186-5p HITS-CLIP 23824327
MIRT616659 hsa-miR-548u HITS-CLIP 23824327
MIRT616658 hsa-miR-7161-5p HITS-CLIP 23824327
MIRT616657 hsa-miR-8087 HITS-CLIP 23824327
Gene ontology (GO) Gene ontology information of associated ontologies with gene provided by GO database.
GO ID Ontology Definition Evidence Reference
GO:0002115 Process Store-operated calcium entry IBA
GO:0002115 Process Store-operated calcium entry IDA 16921383, 19182790, 26221052, 28219928, 32415068
GO:0002115 Process Store-operated calcium entry IEA
GO:0002115 Process Store-operated calcium entry IEA
GO:0002250 Process Adaptive immune response IEA
Other IDs Other ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
MIM HGNC e!Ensembl
610277 25896 ENSG00000276045
Protein
UniProt ID Q96D31
Protein name Calcium release-activated calcium channel protein 1 (Protein orai-1) (Transmembrane protein 142A)
Protein function Pore-forming subunit of two major inward rectifying Ca(2+) channels at the plasma membrane: Ca(2+) release-activated Ca(2+) (CRAC) channels and arachidonate-regulated Ca(2+)-selective (ARC) channels (Probable) (PubMed:16645049, PubMed:16733527,
PDB 2MAK , 4EHQ
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF07856 Orai-1 71 267 Mediator of CRAC channel activity Family
Tissue specificity TISSUE SPECIFICITY: Expressed in naive CD4 and CD8 T cells (at protein level) (PubMed:26956484). Expressed at similar levels in naive and effector T helper cells (PubMed:20354224). {ECO:0000269|PubMed:20354224, ECO:0000269|PubMed:26956484}.
Sequence
Sequence length 301
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  
  Calcium signaling pathway
cAMP signaling pathway
Platelet activation
Renin secretion
Aldosterone synthesis and secretion
Cortisol synthesis and secretion
Cushing syndrome
Primary immunodeficiency
 
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Associated diseases Disease associations categorized as Causal (pathogenic variants), Unknown (uncertain genetic evidence), or Text Mining (literature-based associations)
Causal Diseases caused by PATHOGENIC or LIKELY PATHOGENIC variants from ClinVar only
Disease merge term Disease name dbSNP ID References
Myopathy myopathy, tubular aggregate, 2 rs1555322610, rs587777528, rs786204796 N/A
Severe combined immunodeficiency disease combined immunodeficiency due to orai1 deficiency rs1555322558, rs118203993, rs878853261, rs786205890, rs782753385 N/A
Unknown Includes: (1) ClinVar NON-pathogenic variants (Uncertain, Benign, Conflicting, VUS), (2) GenCC associations, (3) GWAS associations, (4) CBGDA evidence-based associations. NOTE: Diseases with pathogenic evidence are excluded to avoid conflicts.
Disease merge term Disease name Evidence References Source
Alzheimer disease Alzheimer's disease or family history of Alzheimer's disease N/A N/A GWAS
Mental Depression Major depressive disorder N/A N/A GWAS
Stormorken Syndrome Stormorken syndrome N/A N/A GenCC
Tubular Aggregate Myopathy tubular aggregate myopathy N/A N/A GenCC
Associations from Text Mining Disease associations identified through Pubtator
Disease Name Relationship Type References
Alzheimer Disease Associate 22253717
Anemia Associate 33907089
Arthritis Rheumatoid Associate 24808640
Autoimmune Diseases Associate 35636153
Blood Platelet Disorders Associate 29242293, 35636153
Breast Neoplasms Associate 20395295, 22778704, 26380267, 26690689, 30718673, 31647602, 35682546, 37399784
Carcinoma Ductal Associate 35081662
Carcinoma Hepatocellular Associate 31366337
Carcinoma Non Small Cell Lung Associate 26191202
Carcinoma Renal Cell Stimulate 24603752