Values CatLog read from this paper
Maltose-forming α-amylase from the hyperthermophilic archaeon Pyrococcus sp. ST04
PMID 23884203doi:10.1007/s00253-013-5068-6Open 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 4 records (12 values) from this paper: maltose-forming α-amylase (PSMA) from Pyrococcus sp. ST04.
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 |
|---|---|---|---|---|---|---|---|
| maltose-forming α-amylase (PSMA) | Pyrococcus sp. ST04 | 6-O-maltosyl-β-cyclodextrin | 25.75 | 0.3 | 85.8 | pH 5, 90 °C | Open record: maltose-forming α-amylase (PSMA), 6-O-maltosyl-β-cyclodextrin |
| maltose-forming α-amylase (PSMA) | Pyrococcus sp. ST04 | Maltopentaose | 0.0017 | 21.2 | 7.8 × 10⁻⁵ | pH 5, 90 °C | Open record: maltose-forming α-amylase (PSMA), Maltopentaose |
| maltose-forming α-amylase (PSMA) | Pyrococcus sp. ST04 | Maltotetraose | 0.0033 | 18.8 | 1.8 × 10⁻⁴ | pH 5, 90 °C | Open record: maltose-forming α-amylase (PSMA), Maltotetraose |
| maltose-forming α-amylase (PSMA) | Pyrococcus sp. ST04 | Maltotriose | 6.35 | 8.4 | 0.757 | pH 5, 90 °C | Open record: maltose-forming α-amylase (PSMA), Maltotriose |