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Table 1 Gene, putative function, CAZy family, induction substrates and significant signal peptide predictions (SignalP 4.0 Server) of major carbohydrate active enzymes transcripts are shown

From: Deciphering the signaling mechanisms of the plant cell wall degradation machinery in Aspergillus oryzae

Gene

Function

CAZy

Induction substrates

SignalP D score

Cellulase

 AO090701000185

Endoglucanase A

GH-12

O-CHE (↓), O-X3G4R (↓), SOP (↓), TYR (↓), O-MHE (↓)

0.604

 AO090001000348

Cellobiohydrolase C (CelC)

GH-7

O-CHE (↑), O-X3G4R (↑), O-BGHEXA (↑), O-AHP (↑), SOP (↑), TYR (↑), O-MHE (↑)

0.661

 AO090038000439

Cellobiohydrolase

GH-6

O-CHE (↑), O-GMH (↑), O-XPE (↑), SOP (↑)

0.126a

 AO090001000266

β-glucosidase

GH-3

O-CHE (↓), O-X3G4R (↓), SOP (↓), TYR (↓)

0.696

 AO090001000544

β-glucosidase

GH-3

O-MHE (↑)

0.678

 AO090701000274

β-glucosidase

GH-3

TYR (↑)

0.865

 AO090023000056

Polysacch. monooxygenase

GH-61b

O-CHE (↑), O-X3G4R (↑), SOP (↑), TYR (↑), O-MHE (↑)

0.898

 AO090103000087

Polysacch. monooxygenase

GH-61b, CBM-1

O-CHE (↓), SOP (↓)

0.737

 AO090012000090

Polysacch. monooxygenase

GH-61b

SOP (↓)

0.653

 AO090102000058

Cellobiose dehydrogenase

AA-3

O-CHE (↑), O-X3G4R (↑), SOP (↑), TYR (↑), O-MHE (↑)

0.819

 AO090003000346

Aldonolactonase

-

O-CHE (↑), O-X3G4R (↑), O-BGHEXA (↑), O-AHP (↑), SOP (↑)

0.838

Hemicellulase

Xylan

 AO090026000103

endo-1,4-β-xylanase

GH-11

O-CHE (↓), SOP (↓), O-MHE (↓)

0.874

 AO090005000698

β-xylosidase (XylB)

GH-43

O-X3G4R (↑), O-XPE (↑)

0.106

 AO090003000239

xylosidase/arabinosidase or endo-1,4-β-xylanase D

GH-43

O-CHE (↑), O-X3G4R (↑), O-AHP (↑), O-GM3 (↑), SOP (↑), TYR (↑), O-MHE (↑)

0.829

 AO090001000207

Feruloyl esterase (FAEA)

-

O-CHE (↑), O-BGHEXA (↑), SOP (↑)

0.748

 AO090020000508

Acetyl xylan esterase

CE-3

O-BGHEXA (↑), O-GMH (↑)

0.449

 AO090701000315

Acetyl esterase

CE-16

O-CHE (↑), O-X3G4R (↑), O-BGHEXA (↑), O-GMH (↑), O-XPE (↑), O-AHP (↑), O-GM3 (↑), SOP (↑), TYR (↑), O-MHE (↑)

0.677

 AO090701000885

α-L-arabinofuranosidase (axhA)

GH-62

O-CHE (↑), O-X3G4R (↑), O-BGHEXA (↑), SOP (↑)

0.719

 AO090701000838

α-L-arabinofuranosidase

GH-43

O-CHE (↑),O-X3G4R (↑), O-BGHEXA (↑), O-GMH (↑), O-AHP (↑), O-GM3 (↑), SOP (↑), TYR (↑), O-MHE (↑)

0.895

 AO090012000445

β-galactosidase (LacA)

GH-35

O-CHE (↑), O-X3G4R (↑), O-GMH (↑), SOP (↑), TYR (↑), O-MHE (↑)

0.713

 AO090023000053

β-galactosidase or α-L-arabinofuranosidase B

GH-2

O-CHE (↑), O-X3G4R (↑), SOP (↑), O-MHE (↑)

0.456

Galacto(gluco)mannan

 AO090003001410

β-mannosidase

GH-2

O-CHE (↑),O-X3G4R (↑), O-BGHEXA (↑), O-AHP (↑), O-GMH (↑), O-AHP (↑), SOP (↑), O-MHE (↑)

0.675

 AO090001000556

β-mannosidase

GH-2

O-CHE (↑),O-X3G4R (↑), O-BGHEXA (↑), O-AHP (↑), SOP (↑), TYR (↑)

0.492

 AO090003001305

α-galactosidase

GH-27

O-CHE (↑), O-GM3 (↑)

0.597

Pectic polysaccharides

 AO090026000252

Rhamnogalacturonase

GH-28

O-CHE (↑),O-X3G4R (↑), O-BGHEXA (↑), SOP (↑), O-MHE (↑)

0.82

 AO090003001268

Rhamnogalacturonan acetylesterase

CE-12

O-CHE (↑)

0.804

 AO090005001400

Exo-polygalacturonase

GH-28

O-CHE (↑)

0.858

 AO090023000161

polygalacturonase

GH-28

O-CHE (↓),O-X3G4R (↓), SOP (↓)

0.531

 AO090138000086

endo-polygalacturonase

GH-28

O-CHE (↑), O-X3G4R (↑), O-BGHEXA (↑), SOP (↑), O-MHE (↑)

0.763

 AO090003001017

exo-α-L-1,5-arabinanase

GH-93

O-CHE (↑),O-X3G4R (↑), O-BGHEXA (↑), O-AHP (↑), O-GM3 (↑), SOP (↑), TYR (↑), O-MHE (↑)

0.825

 AO090026000804

endo-arabinase

GH-43

O-CHE (↑), O-X3G4R (↑), SOP (↑), TYR (↑), O-MHE (↑)

0.81

Other hydrolases

 AO090103000218

Chitinase

GH-18

O-CHE (↓)

0.797

 AO090005000029

cutinase (PDB: 3GBS)

CE-5

O-CHE (↑),O-X3G4R (↑), O-AHP (↑), SOP (↑), O-MHE (↑)

0.574

 AO090011000665

Cutinase

CE-5

O-CHE (↑),O-X3G4R (↑), O-BGHEXA (↑), SOP (↑), TYR (↑), O-MHE (↑)

0.769

 AO090023000058

Cutinase

CE-5

TYR (↑)

0.614

  1. Regulation is indicated by arrows
  2. aD-score 0.725 when MHTLNMQALVALSPLLFSAATA is considered as signal peptide omitting 87 residues from the N-terminal
  3. bReclassified recently in CAZy database as AA-9 [25]