Nitrate reductase (NADPH)

Last updated
Nitrate reductase (NADPH)
Identifiers
EC no. 1.7.1.3
CAS no. 9029-28-1
Databases
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures RCSB PDB PDBe PDBsum
Search
PMC articles
PubMed articles
NCBI proteins

Nitrate reductase (NADPH) (EC 1.7.1.3, assimilatory nitrate reductase, assimilatory reduced nicotinamide adenine dinucleotide phosphate-nitrate reductase, NADPH-nitrate reductase, assimilatory NADPH-nitrate reductase, triphosphopyridine nucleotide-nitrate reductase, NADPH:nitrate reductase, nitrate reductase (NADPH2), NADPH2:nitrate oxidoreductase) is an enzyme with systematic name nitrite:NADP+ oxidoreductase. [1] [2] [3] [4] This enzyme catalises the following chemical reaction

nitrite + NADP+ + H2O nitrate + NADPH + H+

Nitrate reductase is an iron-sulfur molybdenum flavoprotein.

Related Research Articles

Nitrate reductase (NAD(P)H) (EC 1.7.1.2, assimilatory nitrate reductase, assimilatory NAD(P)H-nitrate reductase, NAD(P)H bispecific nitrate reductase, nitrate reductase (reduced nicotinamide adenine dinucleotide (phosphate)), nitrate reductase NAD(P)H, NAD(P)H-nitrate reductase, nitrate reductase [NAD(P)H2], NAD(P)H2:nitrate oxidoreductase) is an enzyme with systematic name nitrite:NAD(P)+ oxidoreductase. This enzyme catalises the following chemical reaction

Nitrate reductase (NADH) (EC 1.7.1.1, assimilatory nitrate reductase, NADH-nitrate reductase, NADH-dependent nitrate reductase, assimilatory NADH: nitrate reductase, nitrate reductase (NADH2), NADH2:nitrate oxidoreductase) is an enzyme with systematic name nitrite:NAD+ oxidoreductase. This enzyme catalyzes the following chemical reaction

NAD<sup>+</sup> kinase Enzyme

NAD+ kinase (EC 2.7.1.23, NADK) is an enzyme that converts nicotinamide adenine dinucleotide (NAD+) into NADP+ through phosphorylating the NAD+ coenzyme. NADP+ is an essential coenzyme that is reduced to NADPH primarily by the pentose phosphate pathway to provide reducing power in biosynthetic processes such as fatty acid biosynthesis and nucleotide synthesis. The structure of the NADK from the archaean Archaeoglobus fulgidus has been determined.

<span class="mw-page-title-main">Acetoacetyl-CoA reductase</span> InterPro Family

In enzymology, an acetoacetyl-CoA reductase (EC 1.1.1.36) is an enzyme that catalyzes the chemical reaction

In enzymology, an acylglycerone-phosphate reductase (EC 1.1.1.101) is an enzyme that catalyzes the chemical reaction

Testosterone 17beta-dehydrogenase (NADP+) (EC 1.1.1.64, 17-ketoreductase, NADP-dependent testosterone-17beta-oxidoreductase, testosterone 17beta-dehydrogenase (NADP)) is an enzyme with systematic name 17beta-hydroxysteroid:NADP+ 17-oxidoreductase. This enzyme catalyses the following chemical reaction

In enzymology, an orotate reductase (NADPH) (EC 1.3.1.15) is an enzyme that catalyzes the chemical reaction

In enzymology, a ferredoxin-NADP+ reductase (EC 1.18.1.2) abbreviated FNR, is an enzyme that catalyzes the chemical reaction

In enzymology, a NADPH peroxidase (EC 1.11.1.2) is an enzyme that catalyzes the chemical reaction

Azobenzene reductase also known as azoreductase (EC 1.7.1.6) is an enzyme that catalyzes the chemical reaction:

In enzymology, a ferredoxin—nitrate reductase (EC 1.7.7.2) is an enzyme that catalyzes the chemical reaction

<span class="mw-page-title-main">NADPH dehydrogenase</span>

In enzymology, a NADPH dehydrogenase (EC 1.6.99.1) is an enzyme that catalyzes the chemical reaction

<span class="mw-page-title-main">NADPH—hemoprotein reductase</span> Enzyme

In enzymology, a NADPH—hemoprotein reductase is an enzyme that catalyzes the chemical reaction

In enzymology, a NADPH:quinone reductase (EC 1.6.5.5) is an enzyme that catalyzes the chemical reaction

In enzymology, a nitrite reductase [NAD(P)H] (EC 1.7.1.4) is an enzyme that catalyzes the chemical reaction

<span class="mw-page-title-main">Pyrroline-5-carboxylate reductase</span>

In enzymology, a pyrroline-5-carboxylate reductase (EC 1.5.1.2) is an enzyme that catalyzes the chemical reaction

<span class="mw-page-title-main">Sulfite reductase (NADPH)</span>

Sulfite reductase (NADPH) (EC 1.8.1.2, sulfite (reduced nicotinamide adenine dinucleotide phosphate) reductase, NADPH-sulfite reductase, NADPH-dependent sulfite reductase, H2S-NADP oxidoreductase, sulfite reductase (NADPH2)) is an enzyme with systematic name hydrogen-sulfide:NADP+ oxidoreductase. This enzyme catalises the following chemical reaction

<span class="mw-page-title-main">Adrenodoxin reductase</span> Protein-coding gene in the species Homo sapiens

Adrenodoxin reductase, was first isolated from bovine adrenal cortex where it functions as the first enzyme in the mitochondrial P450 systems that catalyze essential steps in steroid hormone biosynthesis. Examination of complete genome sequences revealed that adrenodoxin reductase gene is present in most metazoans and prokaryotes.

5β-Reductase, or Δ4-3-oxosteroid 5β-reductase (EC 1.3.1.3, 3-oxo-Δ4-steroid 5β-reductase, androstenedione 5β-reductase, cholestenone 5β-reductase, cortisone 5β-reductase, cortisone Δ4-5β-reductase, steroid 5β-reductase, testosterone 5β-reductase, Δ4-3-ketosteroid 5β-reductase, Δ4-5β-reductase, Δ4-hydrogenase, 4,5β-dihydrocortisone:NADP+ Δ4-oxidoreductase, 3-oxo-5β-steroid:NADP+ Δ4-oxidoreductase) is an enzyme with systematic name 5β-cholestan-3-one:NADP+ 4,5-oxidoreductase. This enzyme catalyses the following chemical reaction

Adrenodoxin-NADP+ reductase (EC 1.18.1.6, adrenodoxin reductase, nicotinamide adenine dinucleotide phosphate-adrenodoxin reductase, ADR, NADPH:adrenal ferredoxin oxidoreductase) is an enzyme with systematic name adrendoxin:NADP+ oxidoreductase. This enzyme catalyses the following chemical reaction

References

  1. ↑ Nason A (1963). "Nitrate reductases". In Boyer PD, Lardy H, Myrbäck K (eds.). The Enzymes. Vol. 7 (2nd ed.). New York: Academic Press. pp. 587–607.
  2. ↑ Nason A, Evans HJ (June 1953). "Triphosphopyridine nucleotide-nitrate reductase in Neurospora". The Journal of Biological Chemistry. 202 (2): 655–73. PMID   13061490.
  3. ↑ Nicholas DJ, Nason A (March 1954). "Molybdenum and nitrate reductase. II. Molybdenum as a constituent of nitrate reductase". The Journal of Biological Chemistry. 207 (1): 353–60. PMID   13152110.
  4. ↑ Berks BC, Ferguson SJ, Moir JW, Richardson DJ (December 1995). "Enzymes and associated electron transport systems that catalyse the respiratory reduction of nitrogen oxides and oxyanions". Biochimica et Biophysica Acta (BBA) - Bioenergetics. 1232 (3): 97–173. doi: 10.1016/0005-2728(95)00092-5 . PMID   8534676.
This page is based on this Wikipedia article
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.