Values CatLog read from this paper
Site-directed mutagenesis of catalytic residues of influenza virus neuraminidase as an aid to drug design
PMID 9874196doi:10.1046/j.1432-1327.1998.2580320.xOpen in Browse
The paper itself is not on this site: read it at the publisher. This page lists only the values CatLog read from it.
CatLog read 8 records (24 values) from this paper: neuraminidase (NA) from Influenza B virus.
Read from the paper by an AI model and checked against the paper by a second, separate AI run; code converted the units. Values are in CatLog's units; each record opens in Browse with the line the paper prints and the checks.
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Open record |
|---|---|---|---|---|---|---|---|
| neuraminidase (NA) | Influenza B virus | 2-(4-methylumbelliferyl)-alpha-D-N-acetylneuraminic acid | 0.5 | 0.048 | 10.4 | pH 6, 37 °C | Open record: neuraminidase (NA), 2-(4-methylumbelliferyl)-alpha-D-N-acetylneuraminic acid |
| neuraminidase (NA)variant D149E | Influenza B virus | 2-(4-methylumbelliferyl)-alpha-D-N-acetylneuraminic acid | 0.03 | 0.007 | 4.3 | pH 6, 37 °C | Open record: neuraminidase (NA) variant D149E, 2-(4-methylumbelliferyl)-alpha-D-N-acetylneuraminic acid |
| neuraminidase (NA)variant E117G | Influenza B virus | 2-(4-methylumbelliferyl)-alpha-D-N-acetylneuraminic acid | 0.1 | 0.016 | 6.2 | pH 6, 37 °C | Open record: neuraminidase (NA) variant E117G, 2-(4-methylumbelliferyl)-alpha-D-N-acetylneuraminic acid |
| neuraminidase (NA)variant E275D | Influenza B virus | 2-(4-methylumbelliferyl)-alpha-D-N-acetylneuraminic acid | 0.01 | 8 × 10⁻⁴ | 12.5 | pH 6, 37 °C | Open record: neuraminidase (NA) variant E275D, 2-(4-methylumbelliferyl)-alpha-D-N-acetylneuraminic acid |
| neuraminidase (NA)variant R150K | Influenza B virus | 2-(4-methylumbelliferyl)-alpha-D-N-acetylneuraminic acid | 0.3 | 0.03 | 10 | pH 6, 37 °C | Open record: neuraminidase (NA) variant R150K, 2-(4-methylumbelliferyl)-alpha-D-N-acetylneuraminic acid |
| neuraminidase (NA)variant R223K | Influenza B virus | 2-(4-methylumbelliferyl)-alpha-D-N-acetylneuraminic acid | 0.17 | 0.026 | 6.5 | pH 6, 37 °C | Open record: neuraminidase (NA) variant R223K, 2-(4-methylumbelliferyl)-alpha-D-N-acetylneuraminic acid |
| neuraminidase (NA)variant R374K | Influenza B virus | 2-(4-methylumbelliferyl)-alpha-D-N-acetylneuraminic acid | 0.11 | 0.065 | 2 | pH 6, 37 °C | Open record: neuraminidase (NA) variant R374K, 2-(4-methylumbelliferyl)-alpha-D-N-acetylneuraminic acid |
| neuraminidase (NA)variant R374N | Influenza B virus | 2-(4-methylumbelliferyl)-alpha-D-N-acetylneuraminic acid | 0.02 | 0.033 | 0.6 | pH 6, 37 °C | Open record: neuraminidase (NA) variant R374N, 2-(4-methylumbelliferyl)-alpha-D-N-acetylneuraminic acid |