Version 5.4
Mus musculus Protein: Tmem66
Summary
InnateDB Protein IDBP-148435.7
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol Tmem66
Protein Name transmembrane protein 66
Synonyms 1810045K07Rik; Tmem66;
Species Mus musculus
Ensembl Protein ENSMUSP00000033933
InnateDB Gene IDBG-148433 (Tmem66)
Protein Structure
UniProt Annotation
Function Negative regulator of store-operated Ca(2+) entry (SOCE) involved in protecting cells from Ca(2+) overfilling. In response to cytosolic Ca(2+) elevation after endoplasmic reticulum Ca(2+) refilling, promotes a slow inactivation of STIM (STIM1 or STIM2)- dependent SOCE activity: possibly act by facilitating the deoligomerization of STIM to efficiently turn off ORAI when the endoplasmic reticulum lumen is filled with the appropriate Ca(2+) levels, and thus preventing the overload of the cell with excessive Ca(2+) ions (By similarity). {ECO:0000250}.
Subcellular Localization Endoplasmic reticulum membrane {ECO:0000250}; Single-pass type I membrane protein {ECO:0000250}. Note=Translocates to the endoplasmic reticulum-plasma membrane (ER-PM) region in a STIM1-dependent manner following cytosolic Ca(2+) elevation. {ECO:0000250}.
Disease Associations
Tissue Specificity
Comments
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
They are also associated with 14 interaction(s) predicted by orthology.
Predicted by orthology
Total 14 [view]
Gene Ontology

Molecular Function
Accession GO Term
GO:0005515 protein binding
GO:0015279 store-operated calcium channel activity
Biological Process
GO:0070588 calcium ion transmembrane transport
GO:2001256 regulation of store-operated calcium entry
Cellular Component
GO:0030176 integral component of endoplasmic reticulum membrane
Protein Structure and Domains
PDB ID MGI:1915137
InterPro IPR009567 Protein of unknown function DUF1183, TMEM66
PFAM PF06682
PRINTS
PIRSF
SMART
TIGRFAMs
Post-translational Modifications
Modification
Cross-References
SwissProt Q8R3Q0
PhosphoSite PhosphoSite-NP_080708
TrEMBL
UniProt Splice Variant
Entrez Gene 67887
UniGene Mm.406175
RefSeq NP_080708
MGI ID
MGI Symbol Tmem66
OMIM
CCDS CCDS22240
HPRD
IMGT
EMBL AK007787 AK075744 AK088728 AK093942 AK163218 BC013497 BC022616 BC024888
GenPept AAH13497 AAH22616 AAH24888 BAB25254 BAC04255 BAC35924 BAC40531 BAE37240

If you use InnateDB for your research, please cite the following publication:

Breuer et al., InnateDB: systems biology of innate immunity and beyond - recent updates and continuing curation. Nucl. Acids Res. (2013) 41 (D1) 

InnateDB is being developed jointly by the Brinkman Laboratory (Simon Fraser University, British Columbia, Canada), the Hancock Laboratory (University of British Columbia, Vancouver, British Columbia) and the Lynn EMBL Australia Group (South Australian Health & Medical Research Institute and Flinders University, Adelaide, Australia).

Funding is currently provided by Allergen and EMBL Australia. Previous funding has been provided by Genome Canada, the Foundation for the National Institutes of Health through the Grand Challenges in Global Health initiative and by Teagasc. InnateDB curated interactions are licensed under the Design Science License. All other data is licensed under the terms of the originating database. Contact: innatedb-mail@sfu.ca