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Literature summary extracted from

  • Lo Leggio, L.; Simmons, T.J.; Poulsen, J.C.; Frandsen, K.E.; Hemsworth, G.R.; Stringer, M.A.; von Freiesleben, P.; Tovborg, M.; Johansen, K.S.; De Maria, L.; Harris, P.V.; Soong, C.L.; Dupree, P.; Tryfona, T.; Lenfant, N.; Henrissat, B.; Davies, G.J.; Walton, P.H.
    Structure and boosting activity of a starch-degrading lytic polysaccharide monooxygenase (2015), Nat. Commun., 6, 5961.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

EC Number Cloned (Comment) Organism
1.14.99.55
-
 Aspergillus nidulans

Crystallization (Commentary)

EC Number Crystallization (Comment) Organism
1.14.99.55 homology modeling of structure Aspergillus nidulans

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
1.14.99.55 Cu2+ Kd value 26 nM, protein shows a mononuclear copper-based EPR signal Aspergillus nidulans

Organism

EC Number Organism UniProt Comment Textmining
1.14.99.55 Aspergillus nidulans
-
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.14.99.55 additional information no oxidative activity with phosphoric acid-swollen cellulose, chitin, polygalacturonan or esterified pectin Aspergillus nidulans ?
-
 ?
1.14.99.55 starch + cysteine + O2
-
 Aspergillus nidulans malto-oligosaccharide aldonic acid + cystine + H2O C1-oxidized maltooligosaccharides with a degree of polymerization from DP5 to DP13, unmodified oligosaccharide species are not observed ?

Synonyms

EC Number Synonyms Comment Organism
1.14.99.55 AA13 CAZY auxilliary activity family 13 Aspergillus nidulans

General Information

EC Number General Information Comment Organism
1.14.99.55 physiological function enzyme acts in synergy with glycoside hydrolase, beta-amylase, largely enhancing maltose release from retrograded starch by beta-amylase. The largest enhancements are obtained under specific conditions using the reducing cofactor cysteine, the presence of LPMO enhances the release of maltose by beta-amylase by 100fold Aspergillus nidulans