:N-alkylglycine oxidase

{{Infobox enzyme

| Name = N-alkylglycine oxidase

| EC_number = 1.5.3.20

| CAS_number =

| GO_code =

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N-alkylglycine oxidase ({{EC number|1.5.3.20}}, N-carboxymethylalkylamine:oxygen oxidoreductase (decarboxymethylating)) is an enzyme with systematic name N-alkylglycine:oxygen oxidoreductase (alkylamine forming).{{cite journal | vauthors = Gomi K, Horiuchi T | title = Purification and characterization of a new enzyme, N-alkylglycine oxidase from Cladosporium sp. G-10 | journal = Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology | volume = 1429 | issue = 2 | pages = 439–45 | date = January 1999 | pmid = 9989229 | doi = 10.1016/s0167-4838(98)00255-6 }} This enzyme catalyses the following chemical reaction

: N-alkylglycine + H₂O + O₂ $\backslash rightleftharpoons$ alkylamine + glyoxalate + H₂O₂

Isolated from the mold Cladosporium sp. G-10.