| 3IYL: reference: 3.3 A cryo-EM structure of a nonenveloped virus reveals a priming mechanism for cell entry., Zhang X, Jin L, Fang Q, Hui WH, Zhou ZH, Cell. 2010 Apr 30;141(3):472-82. Epub 2010 Apr 15. PMID: 20398923 |
This OCA 
Structure page
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(documentation).