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QuickView for Orai1 (gene)


Gene Symbol:
ORAI1 Homo sapiens Homo sapiens
Full name:
ORAI calcium release-activated calcium modulator 1
Synonyms:
CRACM1, IMD9, ORAT1, TAM2, TMEM142A, calcium release-activated calcium channel protein 1, calcium release-activated calcium modulator 1, protein orai-1, transmembrane protein 142A
Genomic Location:
Chr 12: 120548858-120564322
Description:
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 cause of immune dysfunction with T-cell inactivation due to calcium entry defect type 1 (IDTICED1).
Orthologs:
Mus musculus Rattus norvegicus D. melanogaster Macaca mulatta Danio rerio Gallus gallus Pan troglodytes Canis lupus familiaris Bos taurus
External Links:
Entrez Gene
Transcription Factor
Binding Sites:
Cytogenetic Map:
chr 12
12q24.31


Transcripts Names
NM_032790



GO Molecular Function

passive transmembrane transporter activity | transmembrane transporter activity | cation transmembrane transporter activity | transporter activity | calcium ion transmembrane transporter activity | identical protein binding | ion transmembrane transporter activity | protein binding | metal ion transmembrane transporter activity | cation channel activity | inorganic cation transmembrane transporter activity | channel activity | calcium channel activity | calmodulin binding | store-operated calcium channel activity | ion channel activity | substrate-specific channel activity

GO Biological Process

adaptive immune response | regulation of localization | establishment of localization | calcium ion import | localization | passive transmembrane transporter activity | metal ion transport | tissue development | transmembrane transporter activity | epithelium development | response to stimulus | divalent metal ion transport | system development | multicellular organism development | calcium ion transmembrane transport | mammary gland development | ion transmembrane transport | cation transmembrane transporter activity | calcium ion transmembrane transporter activity | ion transmembrane transporter activity | positive regulation of transport | cation transmembrane transport | store-operated calcium entry | gland development | metal ion transmembrane transporter activity | anatomical structure development | calcium ion transport | immune response | animal organ development | positive regulation of ion transport | inorganic cation transmembrane transport | mammary gland epithelium development | cation channel activity | transmembrane transport | inorganic cation transmembrane transporter activity | cation transport | channel activity | regulation of ion transport | developmental process | calcium channel activity | regulation of calcium ion transport | store-operated calcium channel activity | regulation of transport | ion channel activity | ion transport | immune system process | substrate-specific channel activity | positive regulation of calcium ion transport | multicellular organismal process

GO Cellular Component

integral component of membrane | cell | intrinsic component of membrane | protein-containing complex | plasma membrane | integral component of plasma membrane | cell periphery | basolateral plasma membrane | membrane | intrinsic component of plasma membrane