It employs a scene-authoring tool: users do not have to learn JSmol script language to create customized molecular scenes. Custom scenes are easily attached to "green links" in descriptive text that display those scenes in JSmol.
A web browser is all that is needed to access the site and the 3D information; no viewers need be installed.
↑Prilusky, J; Hodis, E.; Canner, D.; Decatur, W. A.; Oberholser, K.; Martz, E.; Berchanski, A.; Harel, M.; Sussman, J. L. (Aug 2011). "Proteopedia: A status report on the collaborative, 3D web-encyclopedia of proteins and other biomolecules". Journal of Structural Biology. 175 (2): 244–252. doi:10.1016/j.jsb.2011.04.011. PMID21536137.