Values CatLog read from this paper
A conserved acidic residue in phenylalanine hydroxylase contributes to cofactor affinity and catalysis
PMID 25295853doi:10.1021/bi500734hOpen 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 (20 values) from this paper: phenylalanine hydroxylase (cPAH) from Chromobacterium violaceum.
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 |
|---|---|---|---|---|---|---|---|
| phenylalanine hydroxylase (cPAH) | Chromobacterium violaceum | 6,7-dimethyl-5,6,7,8-tetrahydropterine | 18.6 | 0.152 | 130 | pH 7.4, 20 °C | Open record: phenylalanine hydroxylase (cPAH), 6,7-dimethyl-5,6,7,8-tetrahydropterine |
| phenylalanine hydroxylase (cPAH) | Chromobacterium violaceum | L-phenylalanine | — | 0.244 | 48 | pH 7.4, 20 °C | Open record: phenylalanine hydroxylase (cPAH), L-phenylalanine |
| phenylalanine hydroxylase (cPAH)variant D139A | Chromobacterium violaceum | 6,7-dimethyl-5,6,7,8-tetrahydropterine | 0.19 | 0.254 | 0.8 | pH 7.4, 20 °C | Open record: phenylalanine hydroxylase (cPAH) variant D139A, 6,7-dimethyl-5,6,7,8-tetrahydropterine |
| phenylalanine hydroxylase (cPAH)variant D139A | Chromobacterium violaceum | L-phenylalanine | — | 0.137 | 0.59 | pH 7.4, 20 °C | Open record: phenylalanine hydroxylase (cPAH) variant D139A, L-phenylalanine |
| phenylalanine hydroxylase (cPAH)variant D139E | Chromobacterium violaceum | 6,7-dimethyl-5,6,7,8-tetrahydropterine | 1.9 | 0.236 | 9.4 | pH 7.4, 20 °C | Open record: phenylalanine hydroxylase (cPAH) variant D139E, 6,7-dimethyl-5,6,7,8-tetrahydropterine |
| phenylalanine hydroxylase (cPAH)variant D139E | Chromobacterium violaceum | L-phenylalanine | — | 0.225 | 7.1 | pH 7.4, 20 °C | Open record: phenylalanine hydroxylase (cPAH) variant D139E, L-phenylalanine |
| phenylalanine hydroxylase (cPAH)variant D139N | Chromobacterium violaceum | 6,7-dimethyl-5,6,7,8-tetrahydropterine | 1.2 | 0.262 | 5.1 | pH 7.4, 20 °C | Open record: phenylalanine hydroxylase (cPAH) variant D139N, 6,7-dimethyl-5,6,7,8-tetrahydropterine |
| phenylalanine hydroxylase (cPAH)variant D139N | Chromobacterium violaceum | L-phenylalanine | — | 0.316 | 2.8 | pH 7.4, 20 °C | Open record: phenylalanine hydroxylase (cPAH) variant D139N, L-phenylalanine |