6GNI:
reference: Subtomogram averaging of COPII assemblies reveals how coat organization dictates membrane shape., Hutchings J, Stancheva V, Miller EA, Zanetti G, Nat Commun. 2018 Oct 8;9(1):4154. doi: 10.1038/s41467-018-06577-4. PMID: 30297805

This OCA Structure page
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