Values CatLog read from this paper
Novel, highly specific N-demethylases enable bacteria to live on caffeine and related purine alkaloids
PMID 22328667doi:10.1128/jb.06637-11Open 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 8 records (24 values) from this paper: NdmA (N1-specific methylxanthine N-demethylase), NdmB (N3-specific methylxanthine N-demethylase) from Pseudomonas putida.
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.
EC 1.14.13.178, EC 1.14.13.179
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Open record |
|---|---|---|---|---|---|---|---|
| NdmA (N1-specific methylxanthine N-demethylase) | Pseudomonas putida | 1,3,7-trimethylxanthine | 3.2 | 0.037 | 85 | pH 7.5, 30 °C | Open record: NdmA (N1-specific methylxanthine N-demethylase), 1,3,7-trimethylxanthine |
| NdmA (N1-specific methylxanthine N-demethylase) | Pseudomonas putida | 1,3-dimethylxanthine | 1.38 | 0.0091 | 152 | pH 7.5, 30 °C | Open record: NdmA (N1-specific methylxanthine N-demethylase), 1,3-dimethylxanthine |
| NdmA (N1-specific methylxanthine N-demethylase) | Pseudomonas putida | 1,7-dimethylxanthine | 2.2 | 0.053 | 42 | pH 7.5, 30 °C | Open record: NdmA (N1-specific methylxanthine N-demethylase), 1,7-dimethylxanthine |
| NdmA (N1-specific methylxanthine N-demethylase) | Pseudomonas putida | 1-Methylxanthine | 0.27 | 0.27 | 1 | pH 7.5, 30 °C | Open record: NdmA (N1-specific methylxanthine N-demethylase), 1-Methylxanthine |
| NdmB (N3-specific methylxanthine N-demethylase) | Pseudomonas putida | 1,3,7-trimethylxanthine | 0.0038 | 0.042 | 0.1 | pH 7.5, 30 °C | Open record: NdmB (N3-specific methylxanthine N-demethylase), 1,3,7-trimethylxanthine |
| NdmB (N3-specific methylxanthine N-demethylase) | Pseudomonas putida | 1,3-dimethylxanthine | 0.0045 | 0.17 | 0.27 | pH 7.5, 30 °C | Open record: NdmB (N3-specific methylxanthine N-demethylase), 1,3-dimethylxanthine |
| NdmB (N3-specific methylxanthine N-demethylase) | Pseudomonas putida | 3,7-dimethylxanthine | 0.77 | 0.025 | 30 | pH 7.5, 30 °C | Open record: NdmB (N3-specific methylxanthine N-demethylase), 3,7-dimethylxanthine |
| NdmB (N3-specific methylxanthine N-demethylase) | Pseudomonas putida | 3-Methylxanthine | 0.53 | 0.022 | 23 | pH 7.5, 30 °C | Open record: NdmB (N3-specific methylxanthine N-demethylase), 3-Methylxanthine |