-
Laccases (EC 1.10.3.2) are
multicopper oxidases found in plants, fungi, and bacteria.
Laccases oxidize a
variety of
phenolic substrates,
performing one-electron...
-
their in vivo
substrate is unknown. In general,
laccases oxidize phenolic substrates but some
fungal laccases have been
shown to
oxidize non-phenolic substrates...
- have
significant lignin-degrading properties.
Laccases degrade lignin by
oxidation using oxygen.
Laccases are also
widely distributed among bacterial species...
- the
first of the ellagitannins,
formed from
pentagalloyl glucose, is
laccase-catalyzed
dimerised to
cornusiin E in T. grandiflora. "tellima grandiflora"...
- that
oxidase aromatic compounds, such as
phenol oxidases,
peroxidases and
laccases. Many
fungi have
multiple genes encoding lignin-degrading exoenzymes. Most...
- UV-blocking
ability of the fabric, and
improved Raman signs of dyes on fabric.
Laccase is a multi-copper
oxidase that
catalyzes the
oxidation of one electron...
-
blood of iron-based hemoglobin.
Structurally related to
hemocyanin are the
laccases and tyrosinases.
Instead of
reversibly binding oxygen,
these proteins hydroxylate...
- The
tricopper site
found in many
laccases,
notice that each
copper center is
bound to the
imidazole sidechains of
histidine (color code:
copper is brown...
-
increase permeation.
Natural phenols can be
enzymatically polymerized.
Laccase and
peroxidase induce the
polymerization of
syringic acid to give a poly(1...
- warm environment. The
phenols oxidize and
polymerize under the
action of
laccase enzymes,
yielding a
substrate that, upon
proper evaporation of its water...
