prikaz prve stranice dokumenta Catalytic intermediates in the reaction of deuteroferriheme with m-chloroperoxybenzoic acid
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Catalytic intermediates in the reaction of deuteroferriheme with m-chloroperoxybenzoic acid
Croatica Chemica Acta, 69 (1996), 3; 997-1006. urn:nbn:hr:163:237744
Imper, Vera; Van Wart, Harald E.

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Imper, V. i Van Wart, H. E. (1996). Catalytic intermediates in the reaction of deuteroferriheme with m-chloroperoxybenzoic acid. Croatica Chemica Acta, 69. (3), 997-1006. Preuzeto s https://urn.nsk.hr/urn:nbn:hr:163:237744

Imper, Vera i Harald E. Van Wart. "Catalytic intermediates in the reaction of deuteroferriheme with m-chloroperoxybenzoic acid." Croatica Chemica Acta, vol. 69, br. 3, 1996, str. 997-1006. https://urn.nsk.hr/urn:nbn:hr:163:237744

Imper, Vera i Harald E. Van Wart. "Catalytic intermediates in the reaction of deuteroferriheme with m-chloroperoxybenzoic acid." Croatica Chemica Acta 69, br. 3 (1996): 997-1006. https://urn.nsk.hr/urn:nbn:hr:163:237744

Imper, V. i Van Wart, H. E. (1996) 'Catalytic intermediates in the reaction of deuteroferriheme with m-chloroperoxybenzoic acid', Croatica Chemica Acta, 69(3), str. 997-1006. Preuzeto s: https://urn.nsk.hr/urn:nbn:hr:163:237744 (Datum pristupa: 17.04.2024.)

Imper V, Van Wart HE. Catalytic intermediates in the reaction of deuteroferriheme with m-chloroperoxybenzoic acid. Croatica Chemica Acta [Internet]. 1996. [pristupljeno 17.04.2024.];69(3):997-1006. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:163:237744

V. Imper i H. E. Van Wart, "Catalytic intermediates in the reaction of deuteroferriheme with m-chloroperoxybenzoic acid", Croatica Chemica Acta, vol. 69, br. 3, str. 997-1006, 1996. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:163:237744. [Citirano: 17.04.2024.]

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Naslov (engleski)Catalytic intermediates in the reaction of deuteroferriheme with m-chloroperoxybenzoic acid
AutorVera Imper
AutorHarald E. Van Wart
Autorova ustanovaSveučilište u Zagrebu
Farmaceutsko-biokemijski fakultet
(Zavod za fizikalnu kemiju)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Kemija
Sažetak (engleski)
Deuteroferriheme (DFH) reacts with m-chloroperoxybenzoic acid (m-CPBA) to produce areaction intermediate whose optical spectrum resembles that of horseradish peroxidase (HRP) compound o. To exclude problems related to aggregation, the fraction of dimers was maintained below 2%. Under these conditions, the reaction of DFH with m-CPB in 10 mM phosphate containing 1% u/u 1,2-dimethoxyethane (I = O.lM NaCI) at pH 5.5 at 1 °C was shown to produce an intermediate that has a distinctive Soret band near 350 nm, in agreement with earlier observations in the literature. The EPR spectrum of this intermediate indicates that it contains half ferric iron and cannot be a ferryl dimer. Its structure is more consistent with that of a ferric, ferryl dimer and a scheme supporting its formation has been proposed.
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaCroatica Chemica Acta
Brojčani podacivol. 69, br. 3, str. 997-1006
p-ISSN0011-1643
e-ISSN1334-417X
URN:NBNurn:nbn:hr:163:237744
Datum objave publikacije1996
URL dokumentahttps://hrcak.srce.hr/177127
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
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Datum i vrijeme pohrane2020-04-29 14:26:13