Biology:Adrenodoxin-NADP+ reductase

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Adrenodoxin-NADP+ reductase
Identifiers
EC number1.18.1.6
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum

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.[1][2][3][4][5][6][7] This enzyme catalyses the following chemical reaction

2 reduced adrenodoxin + NADP+ [math]\displaystyle{ \rightleftharpoons }[/math] 2 oxidized adrenodoxin + NADPH + H+

Adrenodoxin-NADP+ reductase is a flavoprotein (FAD).

References

  1. "Isolation from adrenal cortex of a nonheme iron protein and a flavoprotein functional as a reduced triphosphopyridine nucleotide-cytochrome P-450 reductase". Arch. Biochem. Biophys. 117 (3): 660–673. 1966. doi:10.1016/0003-9861(66)90108-1. 
  2. "Studies on adrenal steroid hydroxylases. Molecular and catalytic properties of adrenodoxin reductase (a flavoprotein)". The Journal of Biological Chemistry 248 (6): 2089–94. March 1973. PMID 4144106. 
  3. "Purification and crystallization of NADPH-adrenodoxin reductase from bovine adrenocortical mitochondria". FEBS Letters 52 (1): 145–8. March 1975. doi:10.1016/0014-5793(75)80658-2. PMID 235468. 
  4. "Mitochondrial cytochrome P-450scc. Mechanism of electron transport by adrenodoxin". The Journal of Biological Chemistry 255 (7): 3057–61. April 1980. PMID 6766943. 
  5. "Stoichiometry of mitochondrial cytochromes P-450, adrenodoxin and adrenodoxin reductase in adrenal cortex and corpus luteum. Implications for membrane organization and gene regulation". European Journal of Biochemistry 157 (1): 27–31. May 1986. doi:10.1111/j.1432-1033.1986.tb09633.x. PMID 3011431. https://zenodo.org/record/890737. 
  6. "cDNA sequence of adrenodoxin reductase. Identification of NADP-binding sites in oxidoreductases". European Journal of Biochemistry 180 (2): 479–84. March 1989. doi:10.1111/j.1432-1033.1989.tb14671.x. PMID 2924777. https://zenodo.org/record/890733. 
  7. "The structure of adrenodoxin reductase of mitochondrial P450 systems: electron transfer for steroid biosynthesis". Journal of Molecular Biology 289 (4): 981–90. June 1999. doi:10.1006/jmbi.1999.2807. PMID 10369776. 

External links