T=31

T=31 icosahedral capsid


The capsid is composed 60 asymmetric units made of 31 proteins (T=31), for a total of 1860 capsid proteins. These capsids are skewed, and are therefore described as either right- (dextro) or left- (laevo) handed.



Icosahedric triangulation number is calculated following Caspar and Klug system