Mature HIV-1 capsid structure by cryo-electron microscopy and all-atom molecular dynamics : Nature :
a, A cryo-EM image of recombinant A92E CA tubular assembly. Scale bar, 100 nm. b, Electron density map of the A92E CA tube with (−12, 11) helical symmetry. Yellow arrows indicate pairs of helix H9, located between adjacent hexamers. c, MDFF model of the ....