6TEM:
reference: Phase-plate cryo-EM structure of the Widom 601 CENP-A nucleosome core particle reveals differential flexibility of the DNA ends., Boopathi R, Danev R, Khoshouei M, Kale S, Nahata S, Ramos L, Angelov D, Dimitrov S, Hamiche A, Petosa C, Bednar J, Nucleic Acids Res. 2020 Apr 20. pii: 5822962. doi: 10.1093/nar/gkaa246. PMID: 32313946

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