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EC 1.1.1.279 Details
EC number
1.1.1.279
Accepted name
(R)-3-hydroxyacid-ester dehydrogenase
Reaction
ethyl (R)-3-hydroxyhexanoate + NADP+ = ethyl 3-oxohexanoate + NADPH + H+
Other name(s)
3-oxo ester (R)-reductase
Systematic name
ethyl-(R)-3-hydroxyhexanoate:NADP+ 3-oxidoreductase
CAS registry number
114705-02-1
Comment
Also acts on ethyl (R)-3-oxobutanoate and some other (R)-3-hydroxy acid esters. The (R)- symbol is allotted on the assumption that no substituents change the order of priority from O-3 > C-2 > C-4. A subunit of yeast fatty acid synthase EC 2.3.1.86, fatty-acyl-CoA synthase system. cf. EC 1.1.1.280, (S)-3-hydroxyacid ester dehydrogenase.
History
created 1990 as EC 1.2.1.55, transferred 2003 to EC 1.1.1.279, modified 2018
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