Values CatLog read from this paper
Leukotriene A4 hydrolase: an anion activated peptidase
PMID 1536866doi:10.1016/0005-2760(92)90007-iOpen 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 15 records (43 values) from this paper: leukotriene A4 hydrolase from Homo sapiens.
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 2 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 |
|---|---|---|---|---|---|---|---|
| leukotriene A4 hydrolase | Homo sapiens | alanine-4-nitroanilide | 0.6 | 0.5 | 1.2 calc. | pH 7.6 | Open record: leukotriene A4 hydrolase, alanine-4-nitroanilide |
| leukotriene A4 hydrolase | Homo sapiens | alanine-4-nitroanilide12.5 mM NaCl | 0.15 | 1.1 | 0.14 | pH 7.5 | Open record: leukotriene A4 hydrolase, alanine-4-nitroanilide |
| leukotriene A4 hydrolase | Homo sapiens | alanine-4-nitroanilide25 mM NaCl | 0.2 | 1.1 | 0.18 | pH 7.5 | Open record: leukotriene A4 hydrolase, alanine-4-nitroanilide |
| leukotriene A4 hydrolase | Homo sapiens | alanine-4-nitroanilide50 mM NaCl | 0.4 | 1.1 | 0.36 | pH 7.5 | Open record: leukotriene A4 hydrolase, alanine-4-nitroanilide |
| leukotriene A4 hydrolase | Homo sapiens | alanine-4-nitroanilide100 mM NaCl | 0.6 | 1.1 | 0.55 | pH 7.5 | Open record: leukotriene A4 hydrolase, alanine-4-nitroanilide |
| leukotriene A4 hydrolase | Homo sapiens | alanine-4-nitroanilide200 mM NaCl | 0.7 | 0.9 | 0.78 | pH 7.5 | Open record: leukotriene A4 hydrolase, alanine-4-nitroanilide |
| leukotriene A4 hydrolase | Homo sapiens | alanine-4-nitroanilide12.5 mM NaSCN | 0.6 | 1.1 | 0.55 | pH 7.5 | Open record: leukotriene A4 hydrolase, alanine-4-nitroanilide |
| leukotriene A4 hydrolase | Homo sapiens | alanine-4-nitroanilide25 mM NaSCN | 1.2 | 1.3 | 0.92 | pH 7.5 | Open record: leukotriene A4 hydrolase, alanine-4-nitroanilide |
| leukotriene A4 hydrolase | Homo sapiens | alanine-4-nitroanilide50 mM NaSCN | 1.7 | 1.1 | 1.55 | pH 7.5 | Open record: leukotriene A4 hydrolase, alanine-4-nitroanilide |
| leukotriene A4 hydrolase | Homo sapiens | alanine-4-nitroanilide100 mM NaSCN | 2.3 | 1.3 | 1.77 | pH 7.5 | Open record: leukotriene A4 hydrolase, alanine-4-nitroanilide |
| leukotriene A4 hydrolase | Homo sapiens | alanine-4-nitroanilide200 mM NaSCN | 2.4 | 1.3 | 1.85 | pH 7.5 | Open record: leukotriene A4 hydrolase, alanine-4-nitroanilide |
| leukotriene A4 hydrolase | Homo sapiens | arginine-4-nitroanilide | 0.15 | 0.2 | 0.75 | pH 7.6 | Open record: leukotriene A4 hydrolase, arginine-4-nitroanilide |
| leukotriene A4 hydrolase | Homo sapiens | leucine-4-nitroanilide | 0.15 | 0.3 | 0.5 | pH 7.6 | Open record: leukotriene A4 hydrolase, leucine-4-nitroanilide |
| leukotriene A4 hydrolase | Homo sapiens | lysine-4-nitroanilide | 0.04 | 0.1 | 0.4 | pH 7.6 | Open record: leukotriene A4 hydrolase, lysine-4-nitroanilide |
| leukotriene A4 hydrolase | Homo sapiens | proline-4-nitroanilide | 0.15 | 0.1 | 1.5 calc. | pH 7.6 | Open record: leukotriene A4 hydrolase, proline-4-nitroanilide |