摘要 |
The invention relates to a new laccase enzyme, which can be isolated from the strains of the <i>Melanocarpus</i> genus, the <i>M. albomyces</i> strain in particular. The pH optimum of the enzyme is within 5-8 and the enzyme works at a temperature of 30-80 DEG C. The isoelectric point of the enzyme is about 4.0 as determined by isoelectric focusing and the molecular weight about 80 kDa, defined by SDS-PAGE. The enzyme is especially well suited to applications, wherein the pH and temperature conditions are high. The invention also relates to a gene that encodes laccase enzyme, and a laccase enzyme produced by recombinant technology.
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申请人 |
VALTION TEKNILLINEN TUTKIMUSKESKUS;KRUUS, KRISTIINA;KIISKINEN, LAURA-LEENA;RAETTOE, MARJAANA;VIIKARI, LIISA;SALOHEIMO, MARKKU |
发明人 |
KRUUS, KRISTIINA;KIISKINEN, LAURA-LEENA;RAETTOE, MARJAANA;VIIKARI, LIISA;SALOHEIMO, MARKKU |