Fig. 2From: Fibroblast growth factor signaling in axons: from development to diseaseFGFR1-FGF2 complex protein structure. IgI, Immunoglobulin-like domain I (blue, PDB 2CR3); IgII & IgIII, Immunoglobulin-like domains II and III (orange, PDB 1FQ9); TM, Transmembrane domain (purple, AF-P11362-F1 predicted structure); TK1 & TK2, Tyrosine kinase subdomains and KI, kinase insert (red, PDB 4UWY)Back to article page