This model is one of two versions of the papillomavirus generated in support of: Porter SS, Liddle JC, Browne K, Pastrana DV, Garcia BA, Buck CB, Weitzman MD, McBride AA. Histone Modifications in Papillomavirus Virion Minichromosomes. mBio. 2021 Feb 16;12(1):e03274-20. doi: 10.1128/mBio.03274-20. PMID: 33593981.

https://journals.asm.org/doi/10.1128/mBio.03274-20

"Structural model of 13 H3.3 (dark orange) nucleosomes (PDB 5X7X) and 19 H3.1 (light orange) nucleosomes (PDB 3AFA) packed into a sphere approximating the interior of HPV16 capsid (PDB 5KEP) using CellPACK and ePMV in Maxon Cinema 4D. Each nucleosome is wrapped with 146 bp DNA, and the capsid was “packed” with 32 additional 100-bp segments of linker DNA (7,872 bp total). "  The capsid was generated using the molecular maya plugin in Autodesk Maya

Note - this model is in 4 pieces: a base, the bottom capsid, the minichromosome, and the capsid lid