Values CatLog read from this paper
A unique insertion in the CP1 domain of Giardia lamblia leucyl-tRNA synthetase
PMID 19170608doi:10.1021/bi801832jOpen 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 13 records (39 values) from this paper: leucyl-tRNA synthetase (GlLeuRS) from Giardia lamblia.
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 |
|---|---|---|---|---|---|---|---|
| leucyl-tRNA synthetase (GlLeuRS) | Giardia lamblia | adenosine 5'-triphosphate1 mM Leu; 2 mM tetrasodium [32P]pyrophosphate; 20 nM GlLeuRS | 34.5 | 0.7504 | 46 | pH 8.2, 45 °C | Open record: leucyl-tRNA synthetase (GlLeuRS), adenosine 5'-triphosphate |
| leucyl-tRNA synthetase (GlLeuRS) | Giardia lamblia | adenosine 5'-triphosphate10 µM tRNALeu; 20 µM [3H]Leu; cosubstrate L-leucine, tRNALeu | 3.1 | 0.6876 | 4.5 | pH 8.2, 45 °C | Open record: leucyl-tRNA synthetase (GlLeuRS), adenosine 5'-triphosphate |
| leucyl-tRNA synthetase (GlLeuRS) | Giardia lamblia | Aquifex aeolicus tRNALeu(GAG), purified from an overproducing strain | 0.8 | 0.0075 | 106.7 | pH 8.2, 45 °C | Open record: leucyl-tRNA synthetase (GlLeuRS), Aquifex aeolicus tRNALeu(GAG), purified from an overproducing strain |
| leucyl-tRNA synthetase (GlLeuRS) | Giardia lamblia | Escherichia coli tRNALeu(GAG), purified from an overproducing strain | 2.6 | 0.0072 | 361.1 | pH 8.2, 45 °C | Open record: leucyl-tRNA synthetase (GlLeuRS), Escherichia coli tRNALeu(GAG), purified from an overproducing strain |
| leucyl-tRNA synthetase (GlLeuRS) | Giardia lamblia | Giardia lamblia tRNALeu(AAG) T7 transcript (unmodified) | 2.7 | 0.0061 | 442.6 | pH 8.2, 45 °C | Open record: leucyl-tRNA synthetase (GlLeuRS), Giardia lamblia tRNALeu(AAG) T7 transcript (unmodified) |
| leucyl-tRNA synthetase (GlLeuRS) | Giardia lamblia | L-leucine1 mM Leu; 2 mM tetrasodium [32P]pyrophosphate; 20 nM GlLeuRS | 30.5 | 0.0142 | 2148 | pH 8.2, 45 °C | Open record: leucyl-tRNA synthetase (GlLeuRS), L-leucine |
| leucyl-tRNA synthetase (GlLeuRS) | Giardia lamblia | L-leucine10 µM tRNALeu; 20 µM [3H]Leu; cosubstrate ATP, tRNALeu | 2.8 | 0.009 | 311.1 | pH 8.2, 45 °C | Open record: leucyl-tRNA synthetase (GlLeuRS), L-leucine |
| leucyl-tRNA synthetase (GlLeuRS)variant ΔQ281-D294 (GlLeuRS-A) | Giardia lamblia | adenosine 5'-triphosphate | 1.2 | 0.33 | 3.6 | pH 8.2, 45 °C | Open record: leucyl-tRNA synthetase (GlLeuRS) variant ΔQ281-D294 (GlLeuRS-A), adenosine 5'-triphosphate |
| leucyl-tRNA synthetase (GlLeuRS)variant ΔQ281-D294 (GlLeuRS-A) | Giardia lamblia | Giardia lamblia tRNALeu(AAG) T7 transcript (unmodified) | 1.3 | 0.0101 | 128.7 | pH 8.2, 45 °C | Open record: leucyl-tRNA synthetase (GlLeuRS) variant ΔQ281-D294 (GlLeuRS-A), Giardia lamblia tRNALeu(AAG) T7 transcript (unmodified) |
| leucyl-tRNA synthetase (GlLeuRS)variant ΔQ281-D294 (GlLeuRS-A) | Giardia lamblia | L-leucine | 1.1 | 0.0059 | 186.4 | pH 8.2, 45 °C | Open record: leucyl-tRNA synthetase (GlLeuRS) variant ΔQ281-D294 (GlLeuRS-A), L-leucine |
| leucyl-tRNA synthetase (GlLeuRS)variant ΔS295-L304 (GlLeuRS-B) | Giardia lamblia | adenosine 5'-triphosphate | 0.9 | 0.4153 | 2.2 | pH 8.2, 45 °C | Open record: leucyl-tRNA synthetase (GlLeuRS) variant ΔS295-L304 (GlLeuRS-B), adenosine 5'-triphosphate |
| leucyl-tRNA synthetase (GlLeuRS)variant ΔS295-L304 (GlLeuRS-B) | Giardia lamblia | Giardia lamblia tRNALeu(AAG) T7 transcript (unmodified) | 0.6 | 0.0082 | 73.2 | pH 8.2, 45 °C | Open record: leucyl-tRNA synthetase (GlLeuRS) variant ΔS295-L304 (GlLeuRS-B), Giardia lamblia tRNALeu(AAG) T7 transcript (unmodified) |
| leucyl-tRNA synthetase (GlLeuRS)variant ΔS295-L304 (GlLeuRS-B) | Giardia lamblia | L-leucine | 0.6 | 0.0077 | 77.9 | pH 8.2, 45 °C | Open record: leucyl-tRNA synthetase (GlLeuRS) variant ΔS295-L304 (GlLeuRS-B), L-leucine |