Table 3 Dye-decolorizing peroxidase for lignin degradation

Subfamily A

BsDyP

ABTS^a

53.50% of VGE is converted to veratral

WP_003222196

[81]

VGE

TfuDyP

ABTS

The β-aryl ether monomer is produced at m/z 343.2

–

[83]

GGE^a,b

Kraft lignin

SviDyP

2,6-DMP^b

Triarylmethane dyes, anthraquinones and azo dyes can be degraded under neutral to alkaline conditions

KF444221

[84]

Subfamily B

DypB

ABTS^a,c

The DyPB gene deletion mutant significantly reduced lignin degradation and produced a small amount of vanillin

–

[85]

GGE

β-aryl ether lignin dimers^a,c

Kraft lignin

Alkali lignin^a

Extent of lignin degradation: 27%

–

[41]

DyP1B

Guaiacol^a,b

Low molecular weight aromatic products are released

Q4KAC6_PSEF5

[86]

Kraft lignin

Straw cellulose

PpDyp

Syringaldehyde^a

The catalytic efficiency of phenolic compounds was enhanced and the yield was increased

–

[90]

GGE

DMP

Kraft lignin

Subfamily C

DyP2

ABTS^a,b

Ability of DyP2 to degrade lignin model dimers containing β-O-4 junctions

–

[91]

GGE