3exw is a 3 chain structure with sequence from Human adenovirus 7. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
SPIKE_ADE07 Forms spikes that protrude from each vertex of the icosahedral capsid. Interacts with host receptor CD46 to provide virion initial attachment to target cell. Fiber proteins are shed during virus entry, when virus is still at the cell surface.[1]
Evolutionary Conservation
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
References
↑Miyazawa N, Crystal RG, Leopold PL. Adenovirus serotype 7 retention in a late endosomal compartment prior to cytosol escape is modulated by fiber protein. J Virol. 2001 Feb;75(3):1387-400. PMID:11152512 doi:10.1128/JVI.75.3.1387-1400.2001
