| O | 2.60.120.550 | Mainly Beta | Sandwich | Jelly Rolls | Penton protein | CATH (4.3.0) |
| O | 3.90.1620.10 | Alpha Beta | Alpha-Beta Complex | adenovirus 2 penton base, domain 2 | adenovirus 2 penton base, domain 2 | CATH (4.3.0) |
| N | 2.60.120.550 | Mainly Beta | Sandwich | Jelly Rolls | Penton protein | CATH (4.3.0) |
| N | 3.90.1620.10 | Alpha Beta | Alpha-Beta Complex | adenovirus 2 penton base, domain 2 | adenovirus 2 penton base, domain 2 | CATH (4.3.0) |
| M | 2.60.120.550 | Mainly Beta | Sandwich | Jelly Rolls | Penton protein | CATH (4.3.0) |
| M | 3.90.1620.10 | Alpha Beta | Alpha-Beta Complex | adenovirus 2 penton base, domain 2 | adenovirus 2 penton base, domain 2 | CATH (4.3.0) |
| L | 2.60.120.550 | Mainly Beta | Sandwich | Jelly Rolls | Penton protein | CATH (4.3.0) |
| L | 3.90.1620.10 | Alpha Beta | Alpha-Beta Complex | adenovirus 2 penton base, domain 2 | adenovirus 2 penton base, domain 2 | CATH (4.3.0) |
| K | 2.60.120.550 | Mainly Beta | Sandwich | Jelly Rolls | Penton protein | CATH (4.3.0) |
| K | 3.90.1620.10 | Alpha Beta | Alpha-Beta Complex | adenovirus 2 penton base, domain 2 | adenovirus 2 penton base, domain 2 | CATH (4.3.0) |
| J | 2.60.120.550 | Mainly Beta | Sandwich | Jelly Rolls | Penton protein | CATH (4.3.0) |
| J | 3.90.1620.10 | Alpha Beta | Alpha-Beta Complex | adenovirus 2 penton base, domain 2 | adenovirus 2 penton base, domain 2 | CATH (4.3.0) |
| I | 2.60.120.550 | Mainly Beta | Sandwich | Jelly Rolls | Penton protein | CATH (4.3.0) |
| I | 3.90.1620.10 | Alpha Beta | Alpha-Beta Complex | adenovirus 2 penton base, domain 2 | adenovirus 2 penton base, domain 2 | CATH (4.3.0) |
| H | 2.60.120.550 | Mainly Beta | Sandwich | Jelly Rolls | Penton protein | CATH (4.3.0) |
| H | 3.90.1620.10 | Alpha Beta | Alpha-Beta Complex | adenovirus 2 penton base, domain 2 | adenovirus 2 penton base, domain 2 | CATH (4.3.0) |
| G | 2.60.120.550 | Mainly Beta | Sandwich | Jelly Rolls | Penton protein | CATH (4.3.0) |
| G | 3.90.1620.10 | Alpha Beta | Alpha-Beta Complex | adenovirus 2 penton base, domain 2 | adenovirus 2 penton base, domain 2 | CATH (4.3.0) |
| F | 2.60.120.550 | Mainly Beta | Sandwich | Jelly Rolls | Penton protein | CATH (4.3.0) |
| F | 3.90.1620.10 | Alpha Beta | Alpha-Beta Complex | adenovirus 2 penton base, domain 2 | adenovirus 2 penton base, domain 2 | CATH (4.3.0) |
| E | 2.60.120.550 | Mainly Beta | Sandwich | Jelly Rolls | Penton protein | CATH (4.3.0) |
| E | 3.90.1620.10 | Alpha Beta | Alpha-Beta Complex | adenovirus 2 penton base, domain 2 | adenovirus 2 penton base, domain 2 | CATH (4.3.0) |
| D | 2.60.120.550 | Mainly Beta | Sandwich | Jelly Rolls | Penton protein | CATH (4.3.0) |
| D | 3.90.1620.10 | Alpha Beta | Alpha-Beta Complex | adenovirus 2 penton base, domain 2 | adenovirus 2 penton base, domain 2 | CATH (4.3.0) |
| C | 2.60.120.550 | Mainly Beta | Sandwich | Jelly Rolls | Penton protein | CATH (4.3.0) |
| C | 3.90.1620.10 | Alpha Beta | Alpha-Beta Complex | adenovirus 2 penton base, domain 2 | adenovirus 2 penton base, domain 2 | CATH (4.3.0) |
| B | 2.60.120.550 | Mainly Beta | Sandwich | Jelly Rolls | Penton protein | CATH (4.3.0) |
| B | 3.90.1620.10 | Alpha Beta | Alpha-Beta Complex | adenovirus 2 penton base, domain 2 | adenovirus 2 penton base, domain 2 | CATH (4.3.0) |
| A | 2.60.120.550 | Mainly Beta | Sandwich | Jelly Rolls | Penton protein | CATH (4.3.0) |
| A | 3.90.1620.10 | Alpha Beta | Alpha-Beta Complex | adenovirus 2 penton base, domain 2 | adenovirus 2 penton base, domain 2 | CATH (4.3.0) |