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. Author manuscript; available in PMC: 2014 Sep 23.
Published in final edited form as: J Mol Biol. 2013 Jul 1;425(18):3415–3428. doi: 10.1016/j.jmb.2013.06.034

Figure 7.

Figure 7

(a) Cryo-EM image of a PRV virion, with the membrane well-resolved (arrow) and the capsid (arrowhead) visible within the surrounding tegument layers. Bar = 200Å. (b) Central thin section through the virion capsid reconstruction revealing both the CVSC density and heavy shrouding of penton tips by what may be VP1/2 tegument proteins (blue arrowheads). “H” indicates hexons; “P” pentons; “t” triplexes; and “2”, “3”, and “5” indicate symmetry axes. Bar = 200Å. (c) Surface view of the virion capsid reconstruction with the CVSC density in red and the putative tegument density in light blue and located on top of dark blue pentons. Hexons including the VP26 tip density are colored purple and the triplexes are yellow. Bar = 200Å. Close up view at right - bar = 50Å.