Role and mechanism of the maturation cleavage of VP0 in poliovirus assembly: structure of the empty capsid assembly intermediate at 2.9 A resolution.
Basavappa, R., Syed, R., Flore, O., Icenogle, J.P., Filman, D.J., Hogle, J.M.(1994) Protein Sci 3: 1651-1669
- PubMed: 7849583 
- DOI: 10.1002/pro.5560031005
- Primary Citation of Related Structures:  
1POV - PubMed Abstract: 
The crystal structure of the P1/Mahoney poliovirus empty capsid has been determined at 2.9 A resolution. The empty capsids differ from mature virions in that they lack the viral RNA and have yet to undergo a stabilizing maturation cleavage of VP0 to yield the mature capsid proteins VP4 and VP2 ...