Protein kinaz TYK2'nin psödokinaz–kinaz alanlarının yapısı Janus kinaz (JAK) otoinhibisyonu için bir mekanizma ortaya çıkarmaktadır
Proc Natl Acad Sci U S A. 2014 May 19. pii: 201401180. [Epub ahead of print]
The JAK family of kinases (JAK1, JAK2, JAK3 and TYK2) are receptor-associated tyrosine kinases that act downstream of many cytokines and interferons. Recent studies have provided structural information about the kinase and pseudokinase domains of JAKs however the molecular mechanism by which JAK activity is regulated by the pseudokinase domain is poorly understood. This study builds on a recent finding that the N terminus of the JAK1 pseudokinase group may act as a switch for kinase activation b...