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EC 1.1.99.13 Details
EC number
1.1.99.13
Accepted name
glucoside 3-dehydrogenase (acceptor)
Reaction
sucrose + acceptor = 3-dehydro-α-D-glucosyl-β-D-fructofuranoside + reduced acceptor
Other name(s)
D-glucoside 3-dehydrogenase (ambiguous), D-aldohexopyranoside dehydrogenase (ambiguous), D-aldohexoside:(acceptor) 3-oxidoreductase, thuA (gene name), thuB (gene name), glucoside 3-dehydrogenase
Systematic name
D-aldohexoside:acceptor 3-oxidoreductase
CAS registry number
9031-74-7
Comment
The enzymes from members of the Rhizobiaceae family (such as Agrobacterium tumefaciens) act on disaccharides that contain a glucose moiety at the non-reducing end, such as sucrose, trehalose, leucrose, palatinose, trehalulose, and maltitol, forming the respective 3′-keto derivatives. cf. EC 1.1.2.11, glucoside 3-dehydrogenase (cytochrome c).
History
created 1972, modified 2022
EC Tree
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