Skip to main content
. 2015 May 15;6:104. doi: 10.3389/fneur.2015.00104

Figure 1.

Figure 1

Positions of missense mutations of SCN8A in epileptic encephalopathy. The four homologous domains of Nav1.6 (DI to DIV) each contain six transmembrane segments (S1 to S6). The large inter-domain cytoplasmic loops 1 and 2 are evolutionarily less well-conserved than the transmembrane and linker domains. Loop 3 functions as the inactivation gate and is very highly conserved. Closed symbols, EIEE13 mutations in a single patient; open symbols, recurrent mutations.