EC 1.3.99.6: 3-oxo-5beta-steroid 4-dehydrogenase
OxidoreductasesOpen in Browse
CatLog read 12 records for EC 1.3.99.6 from 1 paper, for 2 organisms. Names in these papers: progesterone 5β-reductase (rDlP5βR), progesterone 5β-reductase (rAtSt5βR).
Read from the paper by an AI model and checked against the paper by a second, separate AI run; code converted the units.
CatLog also holds 1 record for EC 1.3.99.6 that are not yet re-read: from its earlier version, built from the enzyme databases and partly checked against the papers. All records for EC 1.3.99.6 in Browse.
Papers
| Paper | Organisms | Records |
|---|---|---|
| Vein Patterning 1-encoded progesterone 5β-reductase: activity-guided improvement of catalytic efficiency | Arabidopsis thaliana, Digitalis lanata | 12 |
Records
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Paper | Open record |
|---|---|---|---|---|---|---|---|---|
| progesterone 5β-reductase (rAtSt5βR) | Arabidopsis thaliana | 2-cyclohexen-1-one | 1.114 | 0.116 | 9.607 | pH 8, 40 °C | PMID 22357344 | Open record: progesterone 5β-reductase (rAtSt5βR), 2-cyclohexen-1-one |
| progesterone 5β-reductase (rAtSt5βR) | Arabidopsis thaliana | pregn-4-ene-3,20-dione | 0.1685 | 0.268 | 0.628 | pH 8, 40 °C | PMID 22357344 | Open record: progesterone 5β-reductase (rAtSt5βR), pregn-4-ene-3,20-dione |
| progesterone 5β-reductase (rDlP5βR) | Digitalis lanata | 2-cyclohexen-1-one | 0.4873 | 0.333 | 1.464 | pH 8, 40 °C | PMID 22357344 | Open record: progesterone 5β-reductase (rDlP5βR), 2-cyclohexen-1-one |
| progesterone 5β-reductase (rDlP5βR) | Digitalis lanata | pregn-4-ene-3,20-dione | 0.0188 | 0.362 | 0.052 | pH 8, 40 °C | PMID 22357344 | Open record: progesterone 5β-reductase (rDlP5βR), pregn-4-ene-3,20-dione |
| progesterone 5β-reductase (rDlP5βR)variant N205A | Digitalis lanata | 2-cyclohexen-1-one | 1.097 | 0.175 | 6.266 | pH 8, 40 °C | PMID 22357344 | Open record: progesterone 5β-reductase (rDlP5βR) variant N205A, 2-cyclohexen-1-one |
| progesterone 5β-reductase (rDlP5βR)variant N205A | Digitalis lanata | pregn-4-ene-3,20-dione | 0.0367 | 0.085 | 0.432 | pH 8, 40 °C | PMID 22357344 | Open record: progesterone 5β-reductase (rDlP5βR) variant N205A, pregn-4-ene-3,20-dione |
| progesterone 5β-reductase (rDlP5βR)variant N205M | Digitalis lanata | 2-cyclohexen-1-one | 0.4752 | 0.196 | 2.425 | pH 8, 40 °C | PMID 22357344 | Open record: progesterone 5β-reductase (rDlP5βR) variant N205M, 2-cyclohexen-1-one |
| progesterone 5β-reductase (rDlP5βR)variant N205M | Digitalis lanata | pregn-4-ene-3,20-dione | 0.0298 | 0.063 | 0.473 | pH 8, 40 °C | PMID 22357344 | Open record: progesterone 5β-reductase (rDlP5βR) variant N205M, pregn-4-ene-3,20-dione |
| progesterone 5β-reductase (rDlP5βR)variant Y156V | Digitalis lanata | 2-cyclohexen-1-one | 0.6772 | 1.15 | 0.588 | pH 8, 40 °C | PMID 22357344 | Open record: progesterone 5β-reductase (rDlP5βR) variant Y156V, 2-cyclohexen-1-one |
| progesterone 5β-reductase (rDlP5βR)variant Y156V | Digitalis lanata | pregn-4-ene-3,20-dione | 0.0075 | 0.072 | 0.105 | pH 8, 40 °C | PMID 22357344 | Open record: progesterone 5β-reductase (rDlP5βR) variant Y156V, pregn-4-ene-3,20-dione |
| progesterone 5β-reductase (rDlP5βR)variant Y156V/N205M | Digitalis lanata | 2-cyclohexen-1-one | 0.3973 | 0.334 | 1.19 | pH 8, 40 °C | PMID 22357344 | Open record: progesterone 5β-reductase (rDlP5βR) variant Y156V/N205M, 2-cyclohexen-1-one |
| progesterone 5β-reductase (rDlP5βR)variant Y156V/N205M | Digitalis lanata | pregn-4-ene-3,20-dione | 0.011 | 0.09 | 0.122 | pH 8, 40 °C | PMID 22357344 | Open record: progesterone 5β-reductase (rDlP5βR) variant Y156V/N205M, pregn-4-ene-3,20-dione |