| P0DTC1 | n/a | 7faz | NA | A | 402 | e7fazA1 | cradle loop barrel | RIFT-related | FMN-binding split barrel | Peptidase_C30 |
| P0DTC1 | n/a | 7m1y | NA | A | 514 | e7m1yA1 | Cysteine proteinases-like | Cysteine proteinases | Cysteine proteinases | CoV_peptidase |
| P0DTC1 | n/a | 7m1y | NA | B | 413 | e7m1yB1 | Cysteine proteinases-like | Cysteine proteinases | Cysteine proteinases | CoV_peptidase |
| P0DTC1 | n/a | 7ntq | NA | A | 404 | e7ntqA2 | Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain | Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain | Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain | Peptidase_C30 |
| P0DTC1 | n/a | 7ntt | NA | A | 401 | e7nttA1 | cradle loop barrel | RIFT-related | FMN-binding split barrel | Peptidase_C30 |
| P0DTC1 | n/a | 7ntt | NA | A | 401 | e7nttA2 | Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain | Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain | Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain | Peptidase_C30 |
| P0DTC1 | n/a | 7ntt | NA | A | 401 | e7nttB1 | cradle loop barrel | RIFT-related | FMN-binding split barrel | Peptidase_C30 |
| P0DTC1 | n/a | 7ntw | NA | A | 403 | e7ntwA2 | cradle loop barrel | RIFT-related | FMN-binding split barrel | Peptidase_C30 |
| P0DTC1 | n/a | 7p51 | NA | A | 404 | e7p51A1 | cradle loop barrel | RIFT-related | FMN-binding split barrel | Peptidase_C30 |
| P0DTC1 | n/a | 7p51 | NA | A | 404 | e7p51A2 | Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain | Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain | Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain | Peptidase_C30 |
| P0DTC1 | n/a | 7ql8 | NA | AAA | 404 | e7ql8AAA2 | cradle loop barrel | RIFT-related | FMN-binding split barrel | Peptidase_C30 |
| P0DTC1 | n/a | 7tiz | NA | A | 402 | e7tizA1 | Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain | Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain | Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain | Peptidase_C30 |
| P0DTC1 | n/a | 7xq7 | NA | A | 401 | e7xq7A2 | Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain | Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain | Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain | Peptidase_C30 |
| P0DTC1 | n/a | 7ybg | NA | A | 405 | e7ybgA1 | Cysteine proteinases-like | Cysteine proteinases | Cysteine proteinases | CoV_peptidase |
| P0DTC1 | n/a | 7z0p | NA | AAA | 402 | e7z0pAAA1 | Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain | Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain | Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain | Peptidase_C30 |
| P0DTC1 | n/a | 7z0p | NA | AAA | 402 | e7z0pAAA2 | cradle loop barrel | RIFT-related | FMN-binding split barrel | Peptidase_C30 |
| P0DTC1 | n/a | 8cx9 | NA | A | 404 | e8cx9A1 | Cysteine proteinases-like | Cysteine proteinases | Cysteine proteinases | CoV_peptidase |
| P0DTC1 | n/a | 8cx9 | NA | C | 402 | e8cx9C2 | Cysteine proteinases-like | Cysteine proteinases | Cysteine proteinases | CoV_peptidase |
| P0DTC1 | n/a | 8g62 | NA | A | 504 | e8g62A2 | Cysteine proteinases-like | Cysteine proteinases | Cysteine proteinases | CoV_peptidase |
| P0DTC1 | n/a | 8g62 | NA | B | 503 | e8g62B1 | Cysteine proteinases-like | Cysteine proteinases | Cysteine proteinases | CoV_peptidase |