6MVY:
reference: Fenestrations control resting-state block of a voltage-gated sodium channel., Gamal El-Din TM, Lenaeus MJ, Zheng N, Catterall WA, Proc Natl Acad Sci U S A. 2018 Dec 5. pii: 1814928115. doi:, 10.1073/pnas.1814928115. PMID: 30518562

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).