Amino acid sequence of Coprinus macrorhizus peroxidase and cDNA sequence encoding Coprinus cinereus peroxidase. A new family of fungal peroxidases
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چکیده
منابع مشابه
Bisubstrate Kinetic Model for Enzymatic Decolorization of Reactive Black 5 by Coprinus cinereus Peroxidase
In this study, decolorization of the diazo dye, Reactive Black 5 (RB5) in a Coprinus cinereus peroxidase-catalyzed reaction has been investigated. A bisubstate kinetic model for the reaction rate based on the Ping-Pong mechanism was assumed for the enzymatic decolorization. Experiment...
متن کاملbisubstrate kinetic model for enzymatic decolorization of reactive black 5 by coprinus cinereus peroxidase
in this study, decolorization of the diazo dye, reactive black 5 (rb5) in a coprinus cinereus peroxidase-catalyzed reaction has been investigated. a bisubstate kinetic model for the reaction rate based on the ping-pong mechanism was assumed for the enzymatic decolorization. experimentswere conducted at different rb5 and hydrogen peroxideconcentrations in a batch mannerto estimate the intrinsic ...
متن کاملThe nop gene from Phanerochaete chrysosporium encodes a peroxidase with novel structural features.
Inspection of the genome of the ligninolytic basidiomycete Phanerochaete chrysosporium revealed an unusual peroxidase_like sequence. The corresponding full length cDNA was sequenced and an archetypal secretion signal predicted. The deduced mature protein (NoP, novel peroxidase) contains 295 aa residues and is therefore considerably shorter than other Class II (fungal) peroxidases, such as ligni...
متن کاملDe novo methylation of repeated sequences in Coprinus cinereus.
We have examined the stability of duplicated DNA sequences in the sexual phase of the life cycle of the basidiomycete fungus, Coprinus cinereus. We observed premeiotic de novo methylation in haploid nuclei containing either a triplication, a tandem duplication, or an ectopic duplication. Methylation changes were not observed in unique sequences. Repeated sequences underwent methylation changes ...
متن کاملSome characteristics of extracellular proteinases from Coprinus cinereus
Spent culture medium contained five electrophoretically distinct proteolytic activities when Coprinus c;llereus was grown in culture medium which contained protein as sole source of nitrogen. The enzymes were separated by ultrafiltration, gel filtration and ionexchange chromatography into two groups designated EL and AD fractions. The EL fraction passed through a DE-52 column with eluant, and c...
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ژورنال
عنوان ژورنال: European Journal of Biochemistry
سال: 1993
ISSN: 0014-2956,1432-1033
DOI: 10.1111/j.1432-1033.1993.tb17800.x