| B4E9I9 | n/a | 4cog | ZN | A | 401 | e4cogA1 | The "swivelling" beta/beta/alpha domains | The "swivelling" beta/beta/alpha domain | The "swivelling" beta/beta/alpha domain | Cyclase |
| B4E9I9 | n/a | 4cog | ZN | B | 401 | e4cogB1 | The "swivelling" beta/beta/alpha domains | The "swivelling" beta/beta/alpha domain | The "swivelling" beta/beta/alpha domain | Cyclase |
| B4E9I9 | n/a | 4cog | ZN | C | 401 | e4cogC1 | The "swivelling" beta/beta/alpha domains | The "swivelling" beta/beta/alpha domain | The "swivelling" beta/beta/alpha domain | Cyclase |
| B4E9I9 | n/a | 4cog | ZN | D | 401 | e4cogD1 | The "swivelling" beta/beta/alpha domains | The "swivelling" beta/beta/alpha domain | The "swivelling" beta/beta/alpha domain | Cyclase |