Values CatLog read from this paper
Differential redox and electron-transfer properties of purified yeast, plant and human NADPH-cytochrome P-450 reductases highly modulate cytochrome P-450 activities
PMID 9990323doi:10.1046/j.1432-1327.1998.2581040.xOpen 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 20 records (32 values) from this paper: cytochrome P-450 2B4 (CYP2B4), NADPH-cytochrome P-450 reductase (HSR1), NADPH-cytochrome P-450 reductase (SCR1) and 2 more from Arabidopsis thaliana, Oryctolagus cuniculus, Homo sapiens and 1 more.
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 4 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 |
|---|---|---|---|---|---|---|---|
| cytochrome P-450 2B4 (CYP2B4) | Oryctolagus cuniculus | 7-ethoxycoumarinArabidopsis ATR1 CPR | 0.047 | — | — | pH 7.5, 30 °C | Open record: cytochrome P-450 2B4 (CYP2B4), 7-ethoxycoumarin |
| cytochrome P-450 2B4 (CYP2B4) | Oryctolagus cuniculus | 7-ethoxycoumarinArabidopsis ATR2 CPR | 0.017 | — | — | pH 7.5, 30 °C | Open record: cytochrome P-450 2B4 (CYP2B4), 7-ethoxycoumarin |
| cytochrome P-450 2B4 (CYP2B4) | Oryctolagus cuniculus | 7-ethoxycoumarinyeast SCR1 CPR | 0.11 | — | — | pH 7.5, 30 °C | Open record: cytochrome P-450 2B4 (CYP2B4), 7-ethoxycoumarin |
| cytochrome P-450 2B4 (CYP2B4) | Oryctolagus cuniculus | 7-ethoxycoumarin | 0.03 | — | — | pH 7.5, 30 °C | Open record: cytochrome P-450 2B4 (CYP2B4), 7-ethoxycoumarin |
| cytochrome P-450 2B4 (CYP2B4) | Oryctolagus cuniculus | 7-ethoxycoumarinhuman HSR1 CPR without cytochrome b5 | 0.0067 | — | — | pH 7.5, 30 °C | Open record: cytochrome P-450 2B4 (CYP2B4), 7-ethoxycoumarin |
| NADPH-cytochrome P-450 reductase (HSR1) | Homo sapiens | dichloroindophenol | 22 | — | 3.6 × 10³ | pH 7, 25 °C | Open record: NADPH-cytochrome P-450 reductase (HSR1), dichloroindophenol |
| NADPH-cytochrome P-450 reductase (HSR1) | Homo sapiens | ferricyanide | 110 | — | 1.2 × 10⁴ | pH 7, 25 °C | Open record: NADPH-cytochrome P-450 reductase (HSR1), ferricyanide |
| NADPH-cytochrome P-450 reductase (HSR1) | Homo sapiens | horse-heart cytochrome c | 48 | 0.032 | 1.5 × 10³ calc. | pH 7, 25 °C | Open record: NADPH-cytochrome P-450 reductase (HSR1), horse-heart cytochrome c |
| NADPH-cytochrome P-450 reductase (HSR1) | Homo sapiens | NADPH | — | 4.6 × 10⁻⁴ | — | pH 7, 25 °C | Open record: NADPH-cytochrome P-450 reductase (HSR1), NADPH |
| NADPH-cytochrome P-450 reductase (SCR1) | Saccharomyces cerevisiae | dichloroindophenol | 8.8 | — | 1.4 × 10³ | pH 7, 25 °C | Open record: NADPH-cytochrome P-450 reductase (SCR1), dichloroindophenol |
| NADPH-cytochrome P-450 reductase (SCR1) | Saccharomyces cerevisiae | ferricyanide | 200 | — | 1.3 × 10³ | pH 7, 25 °C | Open record: NADPH-cytochrome P-450 reductase (SCR1), ferricyanide |
| NADPH-cytochrome P-450 reductase (SCR1) | Saccharomyces cerevisiae | horse-heart cytochrome c | 200 | 0.021 | 9.5 × 10³ calc. | pH 7, 25 °C | Open record: NADPH-cytochrome P-450 reductase (SCR1), horse-heart cytochrome c |
| NADPH-cytochrome P-450 reductase (SCR1) | Saccharomyces cerevisiae | NADPH | — | 0.0032 | — | pH 7, 25 °C | Open record: NADPH-cytochrome P-450 reductase (SCR1), NADPH |
| NADPH-cytochrome P-450 reductase ATR1 | Arabidopsis thaliana | dichloroindophenol | 19 | — | 5.8 × 10³ | pH 7, 25 °C | Open record: NADPH-cytochrome P-450 reductase ATR1, dichloroindophenol |
| NADPH-cytochrome P-450 reductase ATR1 | Arabidopsis thaliana | ferricyanide | 200 | — | 3.5 × 10³ | pH 7, 25 °C | Open record: NADPH-cytochrome P-450 reductase ATR1, ferricyanide |
| NADPH-cytochrome P-450 reductase ATR1 | Arabidopsis thaliana | horse-heart cytochrome c | 213 | 0.017 | 1.3 × 10⁴ calc. | pH 7, 25 °C | Open record: NADPH-cytochrome P-450 reductase ATR1, horse-heart cytochrome c |
| NADPH-cytochrome P-450 reductase ATR1 | Arabidopsis thaliana | NADPH | — | 0.0022 | — | pH 7, 25 °C | Open record: NADPH-cytochrome P-450 reductase ATR1, NADPH |
| NADPH-cytochrome P-450 reductase ATR2 | Arabidopsis thaliana | dichloroindophenol | 8 | — | 380 | pH 7, 25 °C | Open record: NADPH-cytochrome P-450 reductase ATR2, dichloroindophenol |
| NADPH-cytochrome P-450 reductase ATR2 | Arabidopsis thaliana | ferricyanide | 320 | — | 900 | pH 7, 25 °C | Open record: NADPH-cytochrome P-450 reductase ATR2, ferricyanide |
| NADPH-cytochrome P-450 reductase ATR2 | Arabidopsis thaliana | horse-heart cytochrome c | 14 | 0.016 | 880 calc. | pH 7, 25 °C | Open record: NADPH-cytochrome P-450 reductase ATR2, horse-heart cytochrome c |