We followed established protocols in cryo-EM single particle image processing. There are online tutorials available for the cryo-EM software packages we used:
Readers should cite both the Bio-protocol preprint and the original research article where this protocol was used:
Stewart, P(2021). Cryo-EM structural analysis of Ad5-3M. Bio-protocol Preprint. bio-protocol.org/prep785.
Atasheva, S., Emerson, C. C., Yao, J., Young, C., Stewart, P. L. and Shayakhmetov, D. M.(2020). Systemic cancer therapy with engineered adenovirus that evades innate immunity . Science Translational Medicine 12(571). DOI: 10.1126/scitranslmed.abc6659