Table 2. Analysis of CHIKV-nsP2 NTPase substrate specificity.
| Nucleotide | Km (nM) | Kcat (min−1) | Kcat/Km (min−1 nM−1) |
| ATP | 17.9 | 30.87 | 1.72 |
| dATP | 18.8 | 24.74 | 1.31 |
| GTP | 29.1 | 30.22 | 1.03 |
| dGTP | 33.9 | 24.75 | 0.73 |
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