6IU8:
reference: Crystal structure of plant vacuolar iron transporter VIT1., Kato T, Kumazaki K, Wada M, Taniguchi R, Nakane T, Yamashita K, Hirata K, Ishitani R, Ito K, Nishizawa T, Nureki O, Nat Plants. 2019 Feb 11. pii: 10.1038/s41477-019-0367-2. doi:, 10.1038/s41477-019-0367-2. PMID: 30742036

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