5DOQ:
reference: Structure of a bd oxidase indicates similar mechanisms for membrane-integrated oxygen reductases., Safarian S, Rajendran C, Muller H, Preu J, Langer JD, Ovchinnikov S, Hirose T, Kusumoto T, Sakamoto J, Michel H, Science. 2016 Apr 29;352(6285):583-6. doi: 10.1126/science.aaf2477. PMID: 27126043

This OCA Structure page
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