Biology:PRSS22

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Short description: Protein-coding gene in the species Homo sapiens


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

Brain-specific serine protease 4 (BSSP-4), also known as serine protease 22 or tryptase epsilon, is an enzyme that in humans is encoded by the PRSS22 gene.[1][2][3]

This gene encodes a member of the trypsin family of serine proteases. The enzyme is expressed in the airways in a developmentally regulated manner. The gene is part of a cluster of serine protease genes on chromosome 16.[1]

See also

References

  1. 1.0 1.1 "Entrez Gene: protease". https://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene&Cmd=ShowDetailView&TermToSearch=64063. 
  2. "Human tryptase epsilon (PRSS22), a new member of the chromosome 16p13.3 family of human serine proteases expressed in airway epithelial cells". J. Biol. Chem. 276 (52): 49169–82. December 2001. doi:10.1074/jbc.M108677200. PMID 11602603. 
  3. "Urokinase-type plasminogen activator is a preferred substrate of the human epithelium serine protease tryptase epsilon/PRSS22". Blood 105 (10): 3893–901. May 2005. doi:10.1182/blood-2003-10-3501. PMID 15701722. 

Further reading