TY  - BOOK
AU  - Eggert,C.
AU  - Temp,U.
AU  - Dean,J.F.D.
AU  - Eriksson,K.E.
TI  - A fungal metabolite mediates degradation of non-phenolic lignin structures and synthetic lignin by laccase
KW  - LIGNIN DEGRADATION
KW  - WHITE-ROT; CINNABARINIC ACID
KW  - 3-HYDROXYANTHRANILATE
KW  - REDOX MEDIATOR
KW  - PYCNOPORUS CINNABARINUS
N2  - Lignin peroxidase is generally considered to be a primary catalyst for oxidative depolymerization of fignin by white-rot fungi. However, some white-rot fungi lack lignin peroxidase. Instead, many produce laccase, even though the redox potentials of known laccases are too low to directly oxidize the non-phenolic components of lignin. Pycnoporus cinnabarinus is one example of a laccase-producing fungus that degrades lignin very efficiently. To overcome the redox potential barrier, P. cinnabarinus produces a metabolite, 3-hydroxyanthranilate that can mediate the oxidation of nowphenolic substrates by laccase. This is the first description of how laccase might function in a biological system for the complete depolymerization of lignin
UR  - https://drive.google.com/file/d/1UztsdOkdqDNLYrAXPAW8pAN_nDy8ccqD/view?usp=drivesdk
ER  -