Formation of iron(II)-nitrosoalkane complexes: A new activity of microperoxidase 8

Biochemical and Biophysical Research Communications

Volumn 278, Issue 1, 2000, Pages 217-223

  Ricoux, Remy ^a   Boucher, Jean Luc ^a   Mansuy, Daniel ^a   Mahy, Jean Pierre ^b  

^a UNIVERSITÉ PARIS DESCARTES   (France)

^b UNIVERSITÉ PARIS SUD   (France)

Author keywords

Hemoprotein; Microperoxidase; Mini enzyme; N substituted hydroxylamine; Nitroalkane; Nitrosoalkane complexes

Indexed keywords

ALKANE; CYTOCHROME P450; IRON COMPLEX; NITROSO DERIVATIVE; PEROXIDASE;

ABSORPTION SPECTROSCOPY; ARTICLE; CHEMICAL REACTION; COMPLEX FORMATION; ENZYME PURIFICATION; HYDROLYSIS; PRIORITY JOURNAL; PROTEIN DEGRADATION;

ARENE;

EID: 0034638627     PISSN: 0006291X     EISSN: None     Source Type: Journal    
DOI: 10.1006/bbrc.2000.3785     Document Type: Article

References (19)

1. Hemes and hemoproteins 1: Preparation and analysis of heme containing octapeptide (Microperoxidase-8) and identification of the monomeric form in aqueous solution
2. Hemes and hemoproteins 5: Kinetics of the peroxidatic activity of microperoxidase 8, model for the peroxidase enzymes
3. 2 by MP8 using 2,2'-azinobis-(3-ethylbenzothiazoline-6-sulfonate) (ABTS) as reducing substrate
4. Hydroxylation of aniline mediated by heme-bound oxy-radicals in a heme peptide model system
5. 2-catalysed aromatic hydroxylation proceeds by a cytochrome-P450 type oxygen transfer reaction mechanism
6. The microperoxidase-11 catalysed oxidation of sulfides is enantioselective
7. Sulfide oxidation, amine N-demethylation, and olefin oxidation by heme-undecapeptide, microperoxidase 11, in the presence of hydrogen peroxide
8. Nitroalkane as Fe(II) ligands in the hemoglobin and myoglobin complexes formed from nitroalkanes in reducing conditions
9. Interaction of aliphatic N-hydroxylamines with microsomal cytochrome P450: Nature of the different derived complexes and inhibitory effects on monoxygenases activities
10. Formation of prostaglandin synthase-iron-nitrosoalkane inhibitory complexes upon in situ oxidation of N-substituted hydroxylamines
11. On the formation of cytochrome P450 product complexes during the metabolism of phenylalkylamines
12. Nitrosoalkanes as Fe(II) ligands in the 455-nm-absorbing cytochrome P-450 complexes formed from nitroalkanes in reducing conditions
13. Reaction of N-monoalkylhydroxylamines with sulfur dioxide, sulfur trioxide and phthalic anhydride
14. The synthesis of ω-nitrostyrenes
15. Reverse addition of lithium aluminum hydride to nitroolefins
16. Silver carbonate, a convenient reagent for preparing C-nitroso compounds from hydroxylamines
17. Nitrosoalkane complexes of iron-porphyrins: Analogy between the bonding properties of nitrosoalkanes and dioxygen
18. Formation of nitic oxide synthase-iron(II) nitroalkane complexes: Severe restriction of access to iron(II) site in the presence of tetrahydrobiopterin