Values CatLog read from this paper
One-step purification of a recombinant beta-galactosidase using magnetic cellulose as a support: Rapid immobilization and high thermal stability
PMID 34883192doi:10.1016/j.biortech.2021.126497Open 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 9 records (18 values) from this paper: beta-galactosidase from Kluyveromyces sp..
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. CatLog calculated the 9 kcat/Km values marked “calc.” from kcat and Km; no printed kcat/Km was read for those records.
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Open record |
|---|---|---|---|---|---|---|---|
| beta-galactosidase | Kluyveromyces sp. | 2-nitrophenyl beta-D-galactopyranoside | 0.0658 | 11.04 | 0.00596 calc. | pH 7.5, 41 °C | Open record: beta-galactosidase, 2-nitrophenyl beta-D-galactopyranoside |
| beta-galactosidase | Kluyveromyces sp. | 2-nitrophenyl beta-D-galactopyranoside | 0.0552 | 11.13 | 0.00496 calc. | pH 7.5, 41 °C | Open record: beta-galactosidase, 2-nitrophenyl beta-D-galactopyranoside |
| beta-galactosidase | Kluyveromyces sp. | 2-nitrophenyl beta-D-galactopyranoside | 0.0592 | 15.18 | 0.00390 calc. | pH 7.5, 41 °C | Open record: beta-galactosidase, 2-nitrophenyl beta-D-galactopyranoside |
| beta-galactosidase | Kluyveromyces sp. | lactose50 mM sodium phosphate buffer with 3 mM MgCl2 | 0.1475 | 72.4 | 0.00204 calc. | pH 7.5, 41 °C | Open record: beta-galactosidase, lactose |
| beta-galactosidase | Kluyveromyces sp. | lactose50 mM sodium phosphate buffer with 3 mM MgCl2 | 0.1223 | 72.92 | 0.001680 calc. | pH 7.5, 41 °C | Open record: beta-galactosidase, lactose |
| beta-galactosidase | Kluyveromyces sp. | lactose50 mM sodium phosphate buffer with 3 mM MgCl2 | 0.124 | 82.22 | 0.00151 calc. | pH 7.5, 41 °C | Open record: beta-galactosidase, lactose |
| beta-galactosidase | Kluyveromyces sp. | lactose | 0.0382 | 259.6 | 1.47 × 10⁻⁴ calc. | pH 7.5, 41 °C | Open record: beta-galactosidase, lactose |
| beta-galactosidase | Kluyveromyces sp. | lactose | 0.0588 | 147.8 | 3.98 × 10⁻⁴ calc. | pH 7.5, 41 °C | Open record: beta-galactosidase, lactose |
| beta-galactosidase | Kluyveromyces sp. | lactose | 0.043 | 209.5 | 2.0 × 10⁻⁴ calc. | pH 7.5, 41 °C | Open record: beta-galactosidase, lactose |