EC 1.7.1.1: nitrate reductase (NADH)
OxidoreductasesOpen in Browse
CatLog read 10 records for EC 1.7.1.1 from 1 paper, for 1 organism. Names in these papers: nitrate reductase NIA1, nitrate reductase NIA2.
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 63 records for EC 1.7.1.1 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 1.7.1.1 in Browse.
Papers
| Paper | Organisms | Records |
|---|---|---|
| Isoform-Specific NO Synthesis by Arabidopsis thaliana Nitrate Reductase | Arabidopsis thaliana | 10 |
Records
| Enzyme | Organism | Substrate | kcat (s⁻¹) | Km (mM) | kcat/Km (mM⁻¹ s⁻¹) | Conditions | Paper | Open record |
|---|---|---|---|---|---|---|---|---|
| nitrate reductase NIA1 | Arabidopsis thaliana | nitrateMV:nitrate assay; 25 nM NR-Mo-heme; residues 1-627 | 51 | 2.12 | 24 | pH 7 | PMID 30884848 | Open record: nitrate reductase NIA1, nitrate |
| nitrate reductase NIA1 | Arabidopsis thaliana | nitrate220 µM NADH (saturating); nitrate 0-6 mM; cosubstrate NADH | 9.6 | 0.017 | 560 calc. | pH 7 | PMID 30884848 | Open record: nitrate reductase NIA1, nitrate |
| nitrate reductase NIA1 | Arabidopsis thaliana | nitriteN-terminal Mo-heme fragment NIA1-Mo-heme; residues 1-627 | 19.8 | 0.0355 | 558 calc. | pH 7.5 | PMID 30884848 | Open record: nitrate reductase NIA1, nitrite |
| nitrate reductase NIA1 | Arabidopsis thaliana | nitriteMoco-domain fragment NIA1-Mo; residues 1-488; Table 1 | 137.5 | 0.0353 | 3.90 × 10³ calc. | pH 7.5 | PMID 30884848 | Open record: nitrate reductase NIA1, nitrite |
| nitrate reductase NIA1 | Arabidopsis thaliana | nitriteN-terminal Mo-heme fragment NIA1-Mo-heme; residues 1-627 | — | — | 557 | pH 7.5 | PMID 30884848 | Open record: nitrate reductase NIA1, nitrite |
| nitrate reductase NIA2 | Arabidopsis thaliana | nitrateMV:nitrate assay; 25 nM NR-Mo-heme; residues 1-625 | 69 | 0.443 | 155 | pH 7 | PMID 30884848 | Open record: nitrate reductase NIA2, nitrate |
| nitrate reductase NIA2 | Arabidopsis thaliana | nitrate220 µM NADH (saturating); nitrate 0-6 mM; cosubstrate NADH | 13.4 | 0.035 | 380 calc. | pH 7 | PMID 30884848 | Open record: nitrate reductase NIA2, nitrate |
| nitrate reductase NIA2 | Arabidopsis thaliana | nitriteTable 1 | 1.8 | 0.0137 | 130 calc. | pH 7.5 | PMID 30884848 | Open record: nitrate reductase NIA2, nitrite |
| nitrate reductase NIA2 | Arabidopsis thaliana | nitritein the text | — | — | 131 | pH 7.5 | PMID 30884848 | Open record: nitrate reductase NIA2, nitrite |
| nitrate reductase NIA2variant H600A | Arabidopsis thaliana | nitrite | 1.2 | 0.0103 | 120 calc. | pH 7.5 | PMID 30884848 | Open record: nitrate reductase NIA2 variant H600A, nitrite |