AZI2

Adapter protein which binds TBK1 and IKBKE playing a role in antiviral innate immunity. Activates serine/threonine-protein kinase TBK1 and facilitates its oligomerization. Enhances the phosphorylation of NF-kappa-B p65 subunit RELA by TBK1. Promotes TBK1-induced as well as TNF or PMA-induced activation of NF-kappa-B. Participates in IFNB promoter activation via TICAM1..

Function from UniProtKB (Q9H6S1), read 2026-09-23. CC BY 4.0.