5e1e
Human JAK1 kinase in complex with compound 30 at 2.30 Angstroms resolutionHuman JAK1 kinase in complex with compound 30 at 2.30 Angstroms resolution
Structural highlights
FunctionJAK1_HUMAN Tyrosine kinase of the non-receptor type, involved in the IFN-alpha/beta/gamma signal pathway. Kinase partner for the interleukin (IL)-2 receptor. Publication Abstract from PubMedWe have identified a class of azabenzimidazoles as potent and selective JAK1 inhibitors. Investigations into the SAR are presented along with the structural features required to achieve selectivity for JAK1 versus other JAK family members. An example from the series demonstrated highly selective inhibition of JAK1 versus JAK2 and JAK3, along with inhibition of pSTAT3 in vivo, enabling it to serve as a JAK1 selective tool compound to further probe the biology of JAK1 selective inhibitors. Identification of azabenzimidazoles as potent JAK1 selective inhibitors.,Vasbinder MM, Alimzhanov M, Augustin M, Bebernitz G, Bell K, Chuaqui C, Deegan T, Ferguson AD, Goodwin K, Huszar D, Kawatkar A, Kawatkar S, Read J, Shi J, Steinbacher S, Steuber H, Su Q, Toader D, Wang H, Woessner R, Wu A, Ye M, Zinda M Bioorg Med Chem Lett. 2015 Nov 12. pii: S0960-894X(15)30240-7. doi:, 10.1016/j.bmcl.2015.11.031. PMID:26614408[1] From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See AlsoReferences
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