cryo-em structure of dengue virus strain green complexed with human antibody brown and violet

antibody background biology black brown capsid cause chain chemistry color colorful complex complexed cryoem dengue dimensional disease element envelope family fever flaviviridae flavivirus gaussian genus geometry graphic green health human icosahedral icosahedron illustration infection interaction isolated macro matrix medicine microbiology model molecule morphology mosquitoborne pattern polymer positivestranded protein regular rna science shape single strain structure surface symmetry three violet virion virology virus white