Table S5.
Measured distances in RCoV-NJ HE
| RCoV-NJ HE | Distance, Å | B factor, Å2 |
| Zn2+ | — | 50.45 |
| His52-Nδ1 | 2.17 | 53.66 |
| His336-Nδ1 | 1.91 | 48.10 |
| Glu48-Oε1 | 2.43 | 53.30 |
| Asp56-Oδ1 | 2.15 | 48.79 |
Measured distances in RCoV-NJ HE
| RCoV-NJ HE | Distance, Å | B factor, Å2 |
| Zn2+ | — | 50.45 |
| His52-Nδ1 | 2.17 | 53.66 |
| His336-Nδ1 | 1.91 | 48.10 |
| Glu48-Oε1 | 2.43 | 53.30 |
| Asp56-Oδ1 | 2.15 | 48.79 |