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Literature summary extracted from

  • Nekiunaite, L.; Petrovic, D.M.; Westereng, B.; Vaaje-Kolstad, G.; Hachem, M.A.; Varnai, A.; Eijsink, V.G.
    FgLPMO9A from Fusarium graminearum cleaves xyloglucan independently of the backbone substitution pattern (2016), FEBS Lett., 590, 3346-3356 .
    View publication on PubMed

Organism

EC Number Organism UniProt Comment Textmining
1.14.99.B10 Fusarium graminearum I1REU9
-
-
1.14.99.B10 Fusarium graminearum ATCC MYA-4620 I1REU9
-
-
1.14.99.54 Fusarium graminearum I1REU9
-
-
1.14.99.54 Fusarium graminearum ATCC MYA-4620 I1REU9
-
-
1.14.99.56 Fusarium graminearum I1REU9
-
-
1.14.99.56 Fusarium graminearum ATCC MYA-4620 I1REU9
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.14.99.B10 additional information enzyme catalyzes mixed C1/C4 oxidative cleavage of cellulose, reactions of EC 1.14.99.54 and EC1.14.99.56, and xyloglucan, but is inactive toward other (1,4)-linked beta-glucans or chitin and cellooligosaccharides with a degree of polymerization DP 3-6. It shows broad specificity on xyloglucan, cleaving any glycosidic bond in the beta-glucan main chain, regardless of xylosyl substitutions. When incubated with a mixture of xyloglucan and cellulose, LPMO9A efficiently attacks the xyloglucan, whereas cellulose conversion is inhibited. no substrates: xyloglucan-heptamer, birchwood xylan, wheat arabinoxylan, konjac glucomannan, ivory nut mannan, beta-glucan from barley, lichenan from Icelandic moss, starch, and spruce galactoglucomannan Fusarium graminearum ?
-
 ?
1.14.99.B10 phosphoric acid swollen cellulose + ascorbic acid + O2
-
 Fusarium graminearum ? + dehydroascorbic acid + H2O
-
 ?
1.14.99.B10 reduced xyloglucan oligosaccharide + ascorbic acid + O2 pure xyloglucan oligosaccharide with DP14 Fusarium graminearum xyloglucan oligosaccharides + dehydroascorbic acid + H2O
-
 ?
1.14.99.B10 tamarind xyloglucan + ascorbic acid + O2
-
 Fusarium graminearum ? + dehydroascorbic acid + H2O
-
 ?
1.14.99.54 additional information enzyme catalyzes mixed C1/C4 oxidative cleavage of cellulose, reactions of EC 1.14.99.54 and EC1.14.99.56, and xyloglucan, reaction of lytic xyloglucan monooxygenase, but is inactive toward other (1,4)-linked beta-glucans or chitin and cellooligosaccharides with a degree of polymerization DP 3-6. It shows broad specificity on xyloglucan, cleaving any glycosidic bond in the beta-glucan main chain, regardless of xylosyl substitutions. When incubated with a mixture of xyloglucan and cellulose, LPMO9A efficiently attacks the xyloglucan, whereas cellulose conversion is inhibited. no substrates: xyloglucan-heptamer, birchwood xylan, wheat arabinoxylan, konjac glucomannan, ivory nut mannan, beta-glucan from barley, lichenan from Icelandic moss, starch, and spruce galactoglucomannan Fusarium graminearum ?
-
 ?
1.14.99.54 additional information enzyme catalyzes mixed C1/C4 oxidative cleavage of cellulose, reactions of EC 1.14.99.54 and EC1.14.99.56, and xyloglucan, reaction of lytic xyloglucan monooxygenase, but is inactive toward other (1,4)-linked beta-glucans or chitin and cellooligosaccharides with a degree of polymerization DP 3-6. It shows broad specificity on xyloglucan, cleaving any glycosidic bond in the beta-glucan main chain, regardless of xylosyl substitutions. When incubated with a mixture of xyloglucan and cellulose, LPMO9A efficiently attacks the xyloglucan, whereas cellulose conversion is inhibited. no substrates: xyloglucan-heptamer, birchwood xylan, wheat arabinoxylan, konjac glucomannan, ivory nut mannan, beta-glucan from barley, lichenan from Icelandic moss, starch, and spruce galactoglucomannan Fusarium graminearum ATCC MYA-4620 ?
-
 ?
1.14.99.54 phosphoric acid swollen cellulose + ascorbic acid + O2
-
 Fusarium graminearum ? + dehydroascorbic acid + H2O
-
 ?
1.14.99.54 phosphoric acid swollen cellulose + ascorbic acid + O2
-
 Fusarium graminearum ATCC MYA-4620 ? + dehydroascorbic acid + H2O
-
 ?
1.14.99.54 reduced xyloglucan oligosaccharide + ascorbic acid + O2 pure xyloglucan oligosaccharide with DP14 Fusarium graminearum xyloglucan oligosaccharides + dehydroascorbic acid + H2O
-
 ?
1.14.99.54 reduced xyloglucan oligosaccharide + ascorbic acid + O2 pure xyloglucan oligosaccharide with DP14 Fusarium graminearum ATCC MYA-4620 xyloglucan oligosaccharides + dehydroascorbic acid + H2O
-
 ?
1.14.99.54 tamarind xyloglucan + ascorbic acid + O2
-
 Fusarium graminearum ? + dehydroascorbic acid + H2O
-
 ?
1.14.99.54 tamarind xyloglucan + ascorbic acid + O2
-
 Fusarium graminearum ATCC MYA-4620 ? + dehydroascorbic acid + H2O
-
 ?
1.14.99.56 additional information enzyme catalyzes mixed C1/C4 oxidative cleavage of cellulose, reactions of EC 1.14.99.54 and EC1.14.99.56, and xyloglucan, reaction of lytic xyloglucan monooxygenase, but is inactive toward other (1,4)-linked beta-glucans or chitin and cellooligosaccharides with a degree of polymerization DP 3-6. It shows broad specificity on xyloglucan, cleaving any glycosidic bond in the beta-glucan main chain, regardless of xylosyl substitutions. When incubated with a mixture of xyloglucan and cellulose, LPMO9A efficiently attacks the xyloglucan, whereas cellulose conversion is inhibited. no substrates: xyloglucan-heptamer, birchwood xylan, wheat arabinoxylan, konjac glucomannan, ivory nut mannan, beta-glucan from barley, lichenan from Icelandic moss, starch, and spruce galactoglucomannan Fusarium graminearum ?
-
 ?
1.14.99.56 additional information enzyme catalyzes mixed C1/C4 oxidative cleavage of cellulose, reactions of EC 1.14.99.54 and EC1.14.99.56, and xyloglucan, reaction of lytic xyloglucan monooxygenase, but is inactive toward other (1,4)-linked beta-glucans or chitin and cellooligosaccharides with a degree of polymerization DP 3-6. It shows broad specificity on xyloglucan, cleaving any glycosidic bond in the beta-glucan main chain, regardless of xylosyl substitutions. When incubated with a mixture of xyloglucan and cellulose, LPMO9A efficiently attacks the xyloglucan, whereas cellulose conversion is inhibited. no substrates: xyloglucan-heptamer, birchwood xylan, wheat arabinoxylan, konjac glucomannan, ivory nut mannan, beta-glucan from barley, lichenan from Icelandic moss, starch, and spruce galactoglucomannan Fusarium graminearum ATCC MYA-4620 ?
-
 ?
1.14.99.56 phosphoric acid swollen cellulose + ascorbic acid + O2
-
 Fusarium graminearum ? + dehydroascorbic acid + H2O
-
 ?
1.14.99.56 reduced xyloglucan oligosaccharide + ascorbic acid + O2 pure xyloglucan oligosaccharide with DP14 Fusarium graminearum xyloglucan oligosaccharides + dehydroascorbic acid + H2O
-
 ?
1.14.99.56 tamarind xyloglucan + ascorbic acid + O2
-
 Fusarium graminearum ? + dehydroascorbic acid + H2O
-
 ?

Synonyms

EC Number Synonyms Comment Organism
1.14.99.B10 FG02202.1
-
 Fusarium graminearum
1.14.99.B10 LPMO9A
-
 Fusarium graminearum
1.14.99.54 FG02202.1
-
 Fusarium graminearum
1.14.99.54 LPMO9A
-
 Fusarium graminearum
1.14.99.56 FG02202.1
-
 Fusarium graminearum
1.14.99.56 LPMO9A
-
 Fusarium graminearum

Cofactor

EC Number Cofactor Comment Organism Structure
1.14.99.B10 additional information in the absence of electron donor, such as ascorbic acid, no reaction is detected Fusarium graminearum
1.14.99.54 additional information in the absence of electron donor, such as ascorbic acid, no reaction is detected Fusarium graminearum
1.14.99.56 additional information in the absence of electron donor, such as ascorbic acid, no reaction is detected Fusarium graminearum