Literature summary for 1.2.3.15 extracted from

Whittaker, M.M.; Kersten P.J.; Nakamura, N.; Sanders-Loehr, J.; Schweizer, E.S.; Whittaker, J.W.
Glyoxal oxidase from Phanerochaete chrysosporium is a new radical-copper oxidase (1996), J. Biol. Chem., 271, 681-687.

Search for more literature for 1.2.3.15

Activating Compound

Activating Compound	Comment	Organism	Structure
additional information	purified native glyoxal oxidase is catalytically inactive, but can be oxidatively activated by lignin peroxidase molybdicyanide (K3Mo(CN)8) or hexachloroiridate (Na2IrCl6), or Mn3+ EDTA	Phanerodontia chrysosporium

Cloned(Commentary)

Cloned (Comment)	Organism
expressed in Aspergillus nidulans	Phanerodontia chrysosporium

Inhibitors

Inhibitors	Comment	Organism	Structure
phosphate	millimolar inhibitor	Phanerodontia chrysosporium

Metals/Ions

Metals/Ions	Comment	Organism	Structure
Cu2+	0.7-0.8 equivalents of Cu2+ per mol enzyme	Phanerodontia chrysosporium

Organism

Organism	UniProt	Comment	Textmining
Phanerodontia chrysosporium	Q01772	-	-

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
methylglyoxal + H2O + O2	-	Phanerodontia chrysosporium	methylglyoxylate + H2O2	-	?

Synonyms

Synonyms	Comment	Organism
methylglyoxal oxidase	-	Phanerodontia chrysosporium

Ki Value [mM]

Ki Value [mM]	Ki Value maximum [mM]	Inhibitor	Comment	Organism	Structure
1	-	phosphate	at pH 6.0, temperature not specified in the publication	Phanerodontia chrysosporium
5.1	-	phosphate	at pH 4.5, temperature not specified in the publication	Phanerodontia chrysosporium

Use of this online version of BRENDA is free under the CC BY 4.0 license. See terms of use for full details.

Release 2023.1 (January 2023)