1EI2:
reference: Structural basis for recognition of the RNA major groove in the tau exon 10 splicing regulatory element by aminoglycoside antibiotics., Varani L, Spillantini MG, Goedert M, Varani G, Nucleic Acids Res 2000 Feb 1;28(3):710-9. PMID: 10637322

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