Values CatLog read from this paper
Structural determinants of an insect beta-N-Acetyl-D-hexosaminidase specialized as a chitinolytic enzyme
PMID 21106526doi:10.1074/jbc.m110.184796Open 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 11 records (33 values) from this paper: OfHex1 (beta-N-acetyl-D-hexosaminidase) from Ostrinia furnacalis.
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 |
|---|---|---|---|---|---|---|---|
| OfHex1 (beta-N-acetyl-D-hexosaminidase) | Ostrinia furnacalis | 4-methylumbelliferyl N-acetyl-beta-D-glucosaminide | 434.7 | 0.107 | 4063 | 25 °C | Open record: OfHex1 (beta-N-acetyl-D-hexosaminidase), 4-methylumbelliferyl N-acetyl-beta-D-glucosaminide |
| OfHex1 (beta-N-acetyl-D-hexosaminidase) | Ostrinia furnacalis | N,N'-diacetylchitobiose | 507.4 | 0.148 | 3428 | pH 7, 25 °C | Open record: OfHex1 (beta-N-acetyl-D-hexosaminidase), N,N'-diacetylchitobiose |
| OfHex1 (beta-N-acetyl-D-hexosaminidase)variant E328A | Ostrinia furnacalis | 4-methylumbelliferyl N-acetyl-beta-D-glucosaminide | 356 | 0.096 | 3708 | 25 °C | Open record: OfHex1 (beta-N-acetyl-D-hexosaminidase) variant E328A, 4-methylumbelliferyl N-acetyl-beta-D-glucosaminide |
| OfHex1 (beta-N-acetyl-D-hexosaminidase)variant E328Q | Ostrinia furnacalis | 4-methylumbelliferyl N-acetyl-beta-D-glucosaminide | 349 | 0.105 | 3324 | 25 °C | Open record: OfHex1 (beta-N-acetyl-D-hexosaminidase) variant E328Q, 4-methylumbelliferyl N-acetyl-beta-D-glucosaminide |
| OfHex1 (beta-N-acetyl-D-hexosaminidase)variant H433A | Ostrinia furnacalis | 4-methylumbelliferyl N-acetyl-beta-D-glucosaminide | 0.313 | 0.095 | 3.295 | 25 °C | Open record: OfHex1 (beta-N-acetyl-D-hexosaminidase) variant H433A, 4-methylumbelliferyl N-acetyl-beta-D-glucosaminide |
| OfHex1 (beta-N-acetyl-D-hexosaminidase)variant V327G | Ostrinia furnacalis | 4-methylumbelliferyl N-acetyl-beta-D-glucosaminide | 189 | 0.07 | 2.7 × 10³ | 25 °C | Open record: OfHex1 (beta-N-acetyl-D-hexosaminidase) variant V327G, 4-methylumbelliferyl N-acetyl-beta-D-glucosaminide |
| OfHex1 (beta-N-acetyl-D-hexosaminidase)variant V327G | Ostrinia furnacalis | N,N'-diacetylchitobiose | 337 | 0.126 | 2675 | pH 7, 25 °C | Open record: OfHex1 (beta-N-acetyl-D-hexosaminidase) variant V327G, N,N'-diacetylchitobiose |
| OfHex1 (beta-N-acetyl-D-hexosaminidase)variant W448A | Ostrinia furnacalis | 4-methylumbelliferyl N-acetyl-beta-D-glucosaminide | 0.469 | 0.223 | 2.103 | 25 °C | Open record: OfHex1 (beta-N-acetyl-D-hexosaminidase) variant W448A, 4-methylumbelliferyl N-acetyl-beta-D-glucosaminide |
| OfHex1 (beta-N-acetyl-D-hexosaminidase)variant W448F | Ostrinia furnacalis | 4-methylumbelliferyl N-acetyl-beta-D-glucosaminide | 0.567 | 0.149 | 3.805 | 25 °C | Open record: OfHex1 (beta-N-acetyl-D-hexosaminidase) variant W448F, 4-methylumbelliferyl N-acetyl-beta-D-glucosaminide |
| OfHex1 (beta-N-acetyl-D-hexosaminidase)variant W490A | Ostrinia furnacalis | 4-methylumbelliferyl N-acetyl-beta-D-glucosaminide | 167.6 | 0.1 | 1676 | 25 °C | Open record: OfHex1 (beta-N-acetyl-D-hexosaminidase) variant W490A, 4-methylumbelliferyl N-acetyl-beta-D-glucosaminide |
| OfHex1 (beta-N-acetyl-D-hexosaminidase)variant W490A | Ostrinia furnacalis | N,N'-diacetylchitobiose | 449.6 | 1.875 | 239.8 | pH 7, 25 °C | Open record: OfHex1 (beta-N-acetyl-D-hexosaminidase) variant W490A, N,N'-diacetylchitobiose |