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Specific β-lactamase activities
| sp act (μmol min−1 mg−1) |
|||
|---|---|---|---|
| β-lactamase | Molecular class | Penicillin G | Cefiderocol |
| CTX-M-15 | A | 1.06 | <0.005 |
| BEL-1 | A | 5.94 | <0.005 |
| BEL-2 | A | 2.15 | <0.005 |
| SHV-2 | A | 4.51 | 0.01 |
| SHV-12 | A | 7.83 | 0.33 |
| PER-1 | A | 1.53 | 0.80 |
| PER-2 | A | 0.52 | 0.36 |
| PER-6 | A | 3.21 | 1.69 |
| PER-7 | A | 1.31 | 0.84 |
| NDM-1 | B | 3.85 | 0.05 |
| NDM-5 | B | 1.06 | 0.02 |
| NDM-7 | B | 2.05 | 0.04 |
| NDM-9 | B | 3.92 | 0.10 |
| SPM-1 | B | 3.30 | 0.04 |
| OXA-427 | D | 0.75 | 0.006 |
