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EC 1.1.3.47 Details
EC number
1.1.3.47
Accepted name
5-(hydroxymethyl)furfural oxidase
Reaction
5-(hydroxymethyl)furfural + 3 O2 + 2 H2O = furan-2,5-dicarboxylate + 3 H2O2 (overall reaction);;(1a) 5-(hydroxymethyl)furfural + O2 = furan-2,5-dicarbaldehyde + H2O2;;(1b) furan-2,5-dicarbaldehyde + H2O = 5-(dihydroxymethyl)furan-2-carbaldehyde (spontaneous);;(1c) 5-(dihydroxymethyl)furan-2-carbaldehyde + O2 = 5-formylfuran-2-carboxylate + H2O2;;(1d) 5-formylfuran-2-carboxylate + H2O = 5-(dihydroxymethyl)furan-2-carboxylate (spontaneous);;(1e) 5-(dihydroxymethyl)furan-2-carboxylate + O2 = furan-2,5-dicarboxylate + H2O2
Systematic name
5-(hydroxymethyl)furfural:oxygen oxidoreductase
Comment
The enzyme, characterized from the bacterium Methylovorus sp. strain MP688, is involved in the degradation and detoxification of 5-(hydroxymethyl)furfural. The enzyme acts only on alcohol groups and requires the spontaneous hydration of aldehyde groups for their oxidation [3]. The enzyme has a broad substrate range that overlaps with EC 1.1.3.7, aryl-alcohol oxidase.
History
created 2014
EC Tree
1.1.1.68 created 1965, deleted 1978 [transferred to EC 1.1.99.15, deleted 1980]
1.1.1.70 created 1965, deleted 1978
1.1.1.74 created 1972, deleted 1976
1.1.1.89 created 1972, deleted 1976
1.1.1.109 created 1972, deleted 1976
1.1.1.139 created 1972, deleted 1978
1.1.1.155 created 1976, deleted 2004
1.1.1.171 created 1978, deleted 1984
1.1.1.180 created 1983, deleted 1984
1.1.1.182 created 1983, deleted 1990
1.1.1.204 created 1972 as EC 1.2.1.37, transferred 1984 to EC 1.1.1.204, modified 1989, deleted 2004
1.1.1.242 created 1992, deleted 2001
1.1.1.249 provisional version created 1999, deleted 1999 (reinstated 2001 as EC 2.5.1.46)
1.1.1.253 created 1999, deleted 2003
1.1.3.1 created 1961, deleted 1984
1.1.3.22 created 1961 as EC 1.2.3.2, transferred 1984 to EC 1.1.3.22, modified 1989, deleted 2004
1.1.3.25 created 1986, deleted 2005
1.1.3.26 created 1989, deleted 2002
1.1.3.31 created 1992, deleted 2003
1.1.3.32 created 1999, deleted 2002
1.1.3.33 created 1999, deleted 2002
1.1.3.34 created 1999, deleted 2002
1.1.3.35 created 1999, deleted 2002
1.1.3.36 created 1999, deleted 2002
1.1.99.15 created 1978, deleted 1980
1.1.99.17 created 1982, deleted 2003