A single amino acid of toll-like receptor 4 that is pivotal for its signal transduction and subcellular localization.

Yanagimoto S, Tatsuno K, Okugawa S, Kitazawa T, Tsukada K, Koike K, Kodama T, Kimura S, Shibasaki Y, Ota Y.J. Biol. Chem. 2009 Feb 06;284(6):3513-20. doi: 10.1074/jbc.M803086200