Bacterial extracellular lignin peroxidase

Details Bacterial extracellular lignin peroxidase Bacterial extracellular lignin peroxidase

1988-11-30

1993-04-06

Brown, Johnnie R.

Chemistry: molecular biology and microbiology

Enzyme , proenzyme; compositions thereof; process for...

Hydrolase

435209, 435192, 435190, 435 28, 435886, 4352535, 435277, C12N 924

Patent

active

052003388

ABSTRACT:
A newly discovered lignin peroxidase enzyme is provided. The enzyme is obtained from a bacterial source and is capable of degrading the lignin portion of lignocellulose in the presence of hydrogen peroxide. The enzyme is extracellular, oxidative, inducible by lignin, larch wood xylan, or related substrates and capable of attacking certain lignin substructure chemical bonds that are not degradable by fungal lignin peroxidases.

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Rafael Vicuna in Enzyme Microb. Technol. (1988) 10:646-655.
Tien, et al., Proc. Natl. Acad. Sci. USA (1984) 81:2280-2284.

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