IFITM3
Sign in to saveAlso known as 1-8U, DSPA2b, IP15, interferon induced transmembrane protein 3
Interferon-induced transmembrane protein 3 (IFITM3) is a protein that in humans is encoded by the IFITM3 gene. It plays a critical role in the immune system's defense against Swine Flu, where heightened levels of IFITM3 keep viral levels low, and the removal of IFITM3 allows the virus to multiply unchecked. This observation has been further advanced by a recent study from Paul Kellam's lab that shows that a single nucleotide polymorphism in the human IFITM3 gene purported to increase influenza susceptibility is overrepresented in people hospitalised with pandemic H1N1. The prevalence of this m
Gene data
IFITM3- Name
- interferon induced transmembrane protein 3
- Type
- protein-coding
- Aliases
- 1-8U, DSPA2b, IP15
Interferon-induced transmembrane (IFITM) proteins are a family of interferon induced antiviral proteins. The family contains five members, including IFITM1, IFITM2 and IFITM3 and belong to the CD225 superfamily. The protein encoded by this gene restricts cellular entry by diverse viral pathogens, such as influenza A virus, Ebola virus and Sars-CoV-2. [provided by RefSeq, Nov 2021].
via MyGene.info
Gene · Ensembl
interferon induced transmembrane protein 3
- Symbol
- IFITM3
- Biotype
- Protein coding
- Organism
- Homo sapiens
- Location
- 11:309,010-329,475
- Strand
- Reverse (−)
- Assembly
- GRCh38
via Ensembl · EMBL-EBI
~1 min read
Encyclopedic overview
2 sectionsContents
- References
- Further reading
Interferon-induced transmembrane protein 3 (IFITM3) is a protein that in humans is encoded by the IFITM3 gene. It plays a critical role in the immune system's defense against Swine Flu, where heightened levels of IFITM3 keep viral levels low, and the removal of IFITM3 allows the virus to multiply unchecked. This observation has been further advanced by a recent study from Paul Kellam's lab that shows that a single nucleotide polymorphism in the human IFITM3 gene purported to increase influenza susceptibility is overrepresented in people hospitalised with pandemic H1N1. The prevalence of this mutation is thought to be approximately 1/400 in European populations. ==References==
==Further reading==
Excerpted from Wikipedia’s “IFITM3” article, available under the CC BY-SA 4.0 licence.