Version 5.4
Homo sapiens Protein: TMEM38B
Summary
InnateDB Protein IDBP-79730.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol TMEM38B
Protein Name transmembrane protein 38B
Synonyms
Species Homo sapiens
Ensembl Protein ENSP00000363824
InnateDB Gene IDBG-79728 (TMEM38B)
Protein Structure
UniProt Annotation
Function Monovalent cation channel required for maintenance of rapid intracellular calcium release. May act as a potassium counter-ion channel that functions in synchronization with calcium release from intracellular stores (By similarity). {ECO:0000250}.
Subcellular Localization Endoplasmic reticulum membrane {ECO:0000250}; Multi-pass membrane protein {ECO:0000250}.
Disease Associations Osteogenesis imperfecta 14 (OI14) [MIM:615066]: An autosomal recessive form of osteogenesis imperfecta, a connective tissue disorder characterized by low bone mass, bone fragility and susceptibility to fractures after minimal trauma. Disease severity ranges from very mild forms without fractures to intrauterine fractures and perinatal lethality. Extraskeletal manifestations, which affect a variable number of patients, are dentinogenesis imperfecta, hearing loss, and blue sclerae. OI14 is characterized by variable degrees of severity of multiple fractures and osteopenia, with normal teeth, sclerae, and hearing. Fractures first occur prenatally or by age 6 years. {ECO:0000269PubMed:23054245, ECO:0000269PubMed:23316006}. Note=The disease is caused by mutations affecting the gene represented in this entry.
Tissue Specificity
Comments
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 2 experimentally validated interaction(s) in this database.
Experimentally validated
Total 2 [view]
Protein-Protein 1 [view]
Protein-DNA 0
Protein-RNA 1 [view]
DNA-DNA 0
RNA-RNA 0
DNA-RNA 0
Gene Ontology

Molecular Function
Accession GO Term
GO:0005261 cation channel activity
GO:0005267 potassium channel activity
Biological Process
GO:0015672 monovalent inorganic cation transport
GO:0071805 potassium ion transmembrane transport
Cellular Component
GO:0005634 nucleus
GO:0016020 membrane
GO:0016021 integral component of membrane
GO:0031965 nuclear membrane
GO:0033017 sarcoplasmic reticulum membrane
Protein Structure and Domains
PDB ID
InterPro IPR007866 TRIC channel
PFAM PF05197
PRINTS
PIRSF
SMART
TIGRFAMs
Post-translational Modifications
Modification
Cross-References
SwissProt Q9NVV0
PhosphoSite PhosphoSite-Q9NVV0
TrEMBL X6RGH1
UniProt Splice Variant
Entrez Gene 55151
UniGene Hs.741980
RefSeq NP_060582
HUGO HGNC:25535
OMIM 611236
CCDS CCDS6768
HPRD 15538
IMGT
EMBL AK001355 AL592437 AL592488 AL627247 BC000049 CR457258
GenPept AAH00049 BAA91645 CAG33539 CAH71457 CAH71458 CAI12389 CAI12390 CAI12391 CAI12392 CAI39689 CAI39690 CAI39691 CAI39692

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