NLRC5 competes with IPS-1 for binding to the CARD domain of RIG-I/MDA5. NLRC5 specifically recognize the CARD domains of RIG-I/MDA5 when the CARD domains become accessible after viral infection, leading to dampened activation of IRF3.
Cui, J, Zhu, L, Xia, X, Wang, HY, Legras, X, Hong, J, Ji, J, Shen, P, Zheng, S, Chen, ZJ, Wang, RF
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