N-[3-[[5-ヨード-4-[[3-[(2-チエニルカルボニル)アミノ]プロピル]アミノ]-2-ピリミジニル]アミノ]フェニル]-1-ピロリジンカルボキサミド

説明

3-Phosphoinositide-dependent protein kinase 1 (PDK1) is a serine-threonine kinase that phosphorylates and activates a range of other kinases, including PKB, PKA, and certain isoforms of PKC. BX-795 is a potent, ATP-competitive inhibitor of PDK1 in vitro (IC₅₀ = 11 nM) and in cells (IC₅₀ = 300 nM). At comparable concentrations, BX-795 also inhibits ERK8, MAPK-interacting kinase 2, Aurora B, Aurora C, MAP/microtubule affinity-regulating kinases 1-4, TNF receptor associated factor-associated NF-κB activator-binding kinase 1, IκB kinase ε, and additional kinases.

使用

BX-795 hydrochloride has been used to study the effect of kinase inhibition on human endogenous retroviruses (HERVs) transcription activation.

Biochem/physiol Actions

BX-795 competes for the ATP (adenosine triphosphate) binding pocket of 3-phosphoinositide-dependent kinase-1 (PDK1) with its substrate ATP. In vitro assays reveal that BX-795 might inhibit Unc-51 (serine/threonine-protein kinase)-like autophagy activating kinase (ULK1).