Homo sapiens Gene: STIM1
Summary
InnateDB Gene IDBG-24705.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol STIM1
Gene Name stromal interaction molecule 1
Synonyms D11S4896E; GOK; IMD10; STRMK; TAM; TAM1
Species Homo sapiens
Ensembl Gene ENSG00000167323
Encoded Proteins
stromal interaction molecule 1
stromal interaction molecule 1
stromal interaction molecule 1
stromal interaction molecule 1
stromal interaction molecule 1
stromal interaction molecule 1
stromal interaction molecule 1
stromal interaction molecule 1
stromal interaction molecule 1
stromal interaction molecule 1
stromal interaction molecule 1
stromal interaction molecule 1
stromal interaction molecule 1
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
InnateDB Annotation
Summary
STIM1 supports the influx of extracellular Ca(2+), which is required for production of reactive oxygen species in phagocytosis.
InnateDB Annotation from Orthologs
Summary
[Mus musculus] Stim1 supports the influx of extracellular Ca(2+), which is required for production of reactive oxygen species in phagocytosis.
Entrez Gene
Summary This gene encodes a type 1 transmembrane protein that mediates Ca2+ influx after depletion of intracellular Ca2+ stores by gating of store-operated Ca2+ influx channels (SOCs). It is one of several genes located in the imprinted gene domain of 11p15.5, an important tumor-suppressor gene region. Alterations in this region have been associated with the Beckwith-Wiedemann syndrome, Wilms tumor, rhabdomyosarcoma, adrenocrotical carcinoma, and lung, ovarian, and breast cancer. This gene may play a role in malignancies and disease that involve this region, as well as early hematopoiesis, by mediating attachment to stromal cells. This gene is oriented in a head-to-tail configuration with the ribonucleotide reductase 1 gene (RRM1), with the 3' end of this gene situated 1.6 kb from the 5' end of the RRM1 gene.[provided by RefSeq, Jan 2009]
This gene encodes a type 1 transmembrane protein that mediates Ca2+ influx after depletion of intracellular Ca2+ stores by gating of store-operated Ca2+ influx channels (SOCs). It is one of several genes located in the imprinted gene domain of 11p15.5, an important tumor-suppressor gene region. Alterations in this region have been associated with the Beckwith-Wiedemann syndrome, Wilms tumor, rhabdomyosarcoma, adrenocrotical carcinoma, and lung, ovarian, and breast cancer. This gene may play a role in malignancies and disease that involve this region, as well as early hematopoiesis, by mediating attachment to stromal cells. Mutations in this gene are associated with fatal classic Kaposi sarcoma, immunodeficiency due to defects in store-operated calcium entry (SOCE) in fibroblasts, ectodermal dysplasia and tubular aggregate myopathy. This gene is oriented in a head-to-tail configuration with the ribonucleotide reductase 1 gene (RRM1), with the 3\' end of this gene situated 1.6 kb from the 5\' end of the RRM1 gene. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, May 2013]
Gene Information
Type Protein coding
Genomic Location Chromosome 11:3854527-4093210
Strand Forward strand
Band p15.4
Transcripts
ENST00000300737 ENSP00000300737
ENST00000525403 ENSP00000432210
ENST00000527651 ENSP00000436208
ENST00000532610 ENSP00000434848
ENST00000532919 ENSP00000433949
ENST00000530554 ENSP00000431878
ENST00000524822 ENSP00000434200
ENST00000525055 ENSP00000431191
ENST00000528656 ENSP00000432378
ENST00000532990 ENSP00000432383
ENST00000526771
ENST00000527484
ENST00000533445
ENST00000533977 ENSP00000434767
ENST00000526596 ENSP00000433266
ENST00000533343
ENST00000531332
ENST00000526156
ENST00000534707
ENST00000616714 ENSP00000478059
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 27 experimentally validated interaction(s) in this database.
Experimentally validated
Total 27 [view]
Protein-Protein 26 [view]
Protein-DNA 1 [view]
Protein-RNA 0
DNA-DNA 0
RNA-RNA 0
DNA-RNA 0
Gene Ontology

Molecular Function
Accession GO Term
GO:0005246 calcium channel regulator activity
GO:0005509 calcium ion binding
GO:0005515 protein binding
GO:0015279 store-operated calcium channel activity
GO:0042802 identical protein binding
GO:0051010 microtubule plus-end binding
Biological Process
GO:0002115 store-operated calcium entry
GO:0005513 detection of calcium ion
GO:0006812 cation transport
GO:0007596 blood coagulation
GO:0032237 activation of store-operated calcium channel activity
GO:0045087 innate immune response (InnateDB)
GO:0051924 regulation of calcium ion transport
GO:0070588 calcium ion transmembrane transport
GO:2001256 regulation of store-operated calcium entry
Cellular Component
GO:0005783 endoplasmic reticulum
GO:0005789 endoplasmic reticulum membrane
GO:0005874 microtubule
GO:0005886 plasma membrane
GO:0005887 integral component of plasma membrane
GO:0030176 integral component of endoplasmic reticulum membrane
GO:0030426 growth cone
GO:0032541 cortical endoplasmic reticulum
GO:0043234 protein complex
Orthologs
Species
Mus musculus
Bos taurus
Gene ID
Gene Order
Not yet available
Pathways
NETPATH
REACTOME
Antigen activates B Cell Receptor (BCR) leading to generation of second messengers pathway
Elevation of cytosolic Ca2+ levels pathway
Platelet homeostasis pathway
Platelet calcium homeostasis pathway
Adaptive Immune System pathway
Immune System pathway
Signaling by the B Cell Receptor (BCR) pathway
Hemostasis pathway
KEGG
Calcium signaling pathway pathway
INOH
PID NCI
TCR signaling in naïve CD8+ T cells
TCR signaling in naïve CD4+ T cells
Cross-References
SwissProt
TrEMBL
UniProt Splice Variant
Entrez Gene
UniGene Hs.611789
RefSeq NM_001277961 NM_001277962 NM_003156
HUGO
OMIM
CCDS CCDS60706 CCDS73247 CCDS7749
HPRD 05803
IMGT
EMBL
GenPept
RNA Seq Atlas