Values CatLog read from this paper
A root-expressed L-phenylalanine:4-hydroxyphenylpyruvate aminotransferase is required for tropane alkaloid biosynthesis in Atropa belladonna
PMID 25228340doi:10.1105/tpc.114.130534Open 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 (27 values) from this paper: Ab-ArAT4 (aromatic amino acid aminotransferase 4; L-phenylalanine:4-hydroxyphenylpyruvate aminotransferase) from Atropa belladonna.
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 2.6.1.57, EC 2.6.1.58, EC 2.6.1.70
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Open record |
|---|---|---|---|---|---|---|---|
| Ab-ArAT4 (aromatic amino acid aminotransferase 4; L-phenylalanine:4-hydroxyphenylpyruvate aminotransferase) | Atropa belladonna | 2-oxoglutarate | 1.33 | 5.2 | 0.26 | pH 7.5, 30 °C | Open record: Ab-ArAT4 (aromatic amino acid aminotransferase 4; L-phenylalanine:4-hydroxyphenylpyruvate aminotransferase), 2-oxoglutarate |
| Ab-ArAT4 (aromatic amino acid aminotransferase 4; L-phenylalanine:4-hydroxyphenylpyruvate aminotransferase) | Atropa belladonna | 4-hydroxyphenylpyruvate | 44.4 | 0.5 | 87.2 | pH 7.5, 30 °C | Open record: Ab-ArAT4 (aromatic amino acid aminotransferase 4; L-phenylalanine:4-hydroxyphenylpyruvate aminotransferase), 4-hydroxyphenylpyruvate |
| Ab-ArAT4 (aromatic amino acid aminotransferase 4; L-phenylalanine:4-hydroxyphenylpyruvate aminotransferase) | Atropa belladonna | L-phenylalanine4-HPP fixed at 7; cosubstrate 4-HPP | 30.9 | 2.1 | 15.1 | pH 7.5, 30 °C | Open record: Ab-ArAT4 (aromatic amino acid aminotransferase 4; L-phenylalanine:4-hydroxyphenylpyruvate aminotransferase), L-phenylalanine |
| Ab-ArAT4 (aromatic amino acid aminotransferase 4; L-phenylalanine:4-hydroxyphenylpyruvate aminotransferase) | Atropa belladonna | L-phenylalanine2-Oxoglutarate fixed at 25; cosubstrate 2-Oxoglutarate | 1.79 | 1.4 | 1.25 | pH 7.5, 30 °C | Open record: Ab-ArAT4 (aromatic amino acid aminotransferase 4; L-phenylalanine:4-hydroxyphenylpyruvate aminotransferase), L-phenylalanine |
| Ab-ArAT4 (aromatic amino acid aminotransferase 4; L-phenylalanine:4-hydroxyphenylpyruvate aminotransferase) | Atropa belladonna | L-tryptophan | 4.14 | 19.5 | 0.21 | pH 7.5, 30 °C | Open record: Ab-ArAT4 (aromatic amino acid aminotransferase 4; L-phenylalanine:4-hydroxyphenylpyruvate aminotransferase), L-tryptophan |
| Ab-ArAT4 (aromatic amino acid aminotransferase 4; L-phenylalanine:4-hydroxyphenylpyruvate aminotransferase) | Atropa belladonna | L-tyrosine | 0.12 | 4.1 | 0.03 | pH 7.5, 30 °C | Open record: Ab-ArAT4 (aromatic amino acid aminotransferase 4; L-phenylalanine:4-hydroxyphenylpyruvate aminotransferase), L-tyrosine |
| Ab-ArAT4 (aromatic amino acid aminotransferase 4; L-phenylalanine:4-hydroxyphenylpyruvate aminotransferase) | Atropa belladonna | oxaloacetate | 0.07 | 0.5 | 0.21 | pH 7.5, 30 °C | Open record: Ab-ArAT4 (aromatic amino acid aminotransferase 4; L-phenylalanine:4-hydroxyphenylpyruvate aminotransferase), oxaloacetate |
| Ab-ArAT4 (aromatic amino acid aminotransferase 4; L-phenylalanine:4-hydroxyphenylpyruvate aminotransferase) | Atropa belladonna | phenylpyruvate | 0.18 | 0.5 | 0.35 | pH 7.5, 30 °C | Open record: Ab-ArAT4 (aromatic amino acid aminotransferase 4; L-phenylalanine:4-hydroxyphenylpyruvate aminotransferase), phenylpyruvate |
| Ab-ArAT4 (aromatic amino acid aminotransferase 4; L-phenylalanine:4-hydroxyphenylpyruvate aminotransferase) | Atropa belladonna | pyruvate | 0.15 | 18.7 | 0.008 | pH 7.5, 30 °C | Open record: Ab-ArAT4 (aromatic amino acid aminotransferase 4; L-phenylalanine:4-hydroxyphenylpyruvate aminotransferase), pyruvate |