Biology:SMTN

From HandWiki
A representation of the 3D structure of the protein myoglobin showing turquoise α-helices.
Generic protein structure example

Smoothelin is a protein that in humans is encoded by the SMTN gene.[1][2][3]

This gene encodes a structural protein that is found exclusively in contractile smooth muscle cells. It associates with stress fibers and constitutes part of the cytoskeleton. This gene is localized to chromosome 22q12.3, distal to the TUPLE1 locus and outside the DiGeorge syndrome deletion. Alternative splicing of this gene results in three transcript variants.[3]

References

  1. "Assignment of the human gene for smoothelin (SMTN) to chromosome 22q12 by fluorescence in situ hybridization and radiation hybrid mapping". Genomics 43 (2): 245–7. Sep 1997. doi:10.1006/geno.1997.9999. PMID 9244445. 
  2. "Smoothelin, a novel cytoskeletal protein specific for smooth muscle cells". J Cell Biol 134 (2): 401–11. Sep 1996. doi:10.1083/jcb.134.2.401. PMID 8707825. 
  3. 3.0 3.1 "Entrez Gene: SMTN smoothelin". https://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene&Cmd=ShowDetailView&TermToSearch=6525. 

Further reading