Virion
Virus symmetry and T number
|
T=1 icosahedral capsid |
| T=2* icosahedral capsid | |
| T=3 icosahedral capsid | |
| Pseudo T=3 icosahedral capsid | |
| T=4 icosahedral capsid | |
| T=7 icosahedral capsid | |
| T=9 icosahedral capsid | |
| T=13 icosahedral capsid | |
| T=16 icosahedral capsid | |
| T=21/pseudo T=21 icosahedral capsid | |
| T=25/pseudo T=25 icosahedral capsid | |
| T=27/pseudo T=27 icosahedral capsid | |
| T=28 icosahedral capsid | |
| T=31/pseudo T=31 icosahedral capsid | |
| T=43 icosahedral capsid | |
| T=75 bacterial carboxysome | |
| T=147 icosahedral capsid | |
| T=169 icosahedral capsid | |
| T=189-217 icosahedral capsid | |
| T=277 icosahedral capsid | |
| T=972-1200 icosahedral capsid | |
| Helical capsids | Adnaviria (SIRV2-like folding) Monodnaviria (Inovirus-like, plectro-like, Spira-like) Kitriniviricota (TMV-like, Clostero-like, Tymovirales) Pisuviricota (Poty-like, Amalga-like, Polymyco-like) Baculo-like Negarnaviricota (Rhabdo-, Pneumo-, Paramyxo-,Borna-, Filo-, Aspi-,Flu-, Hanta-, Bunya-, Phenui-,Arena-, Nairo-) |
Tailed bacterial viruses  |
Myo-type Sipho-.type Podo-type |
| Capsidless viruses and viroids | Narnaviridae Fusaviridae Hypoviridae Endornaviridae Pospiviroidae Avsunviroidae Hadakaviridae Yadokaviridae |
BTV-fold HK97-fold Levi-fold Jelly roll Double jelly roll