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1.3.8.1: short-chain acyl-CoA dehydrogenase

This is an abbreviated version!
For detailed information about short-chain acyl-CoA dehydrogenase, go to the full flat file.

Word Map on EC 1.3.8.1

Reaction

a short-chain acyl-CoA
+
electron-transfer flavoprotein
=
a short-chain trans-2,3-dehydroacyl-CoA
+
reduced electron-transfer flavoprotein

Synonyms

3-hydroxyacyl CoA reductase, ACADS, Acfer_0556, Acfer_1477, acyl-CoA dehydrogenase short chain, BCAD, BCD, bcd2, BcdAf, bSCAD, butyryl CoA dehydrogenase, butyryl coenzyme A dehydrogenase, butyryl-CoA dehydrogenase, butyryl-CoA dehydrogenase complex, butyryl-CoA dehydrogenase/Etf complex, CD1054, dehydrogenase, butyryl coenzyme A, EC 1.3.2.1, EC 1.3.99.2, enoyl-coenzyme A reductase, ethylene reductase, HADHSC, non-dissociating bifurcating Etf-Bcd complex, SCAD, ScdA, short chain acyl-CoA dehydrogenase, short-chain 3-hydroxyacyl-CoA dehydrogenase, short-chain acyl CoA dehydrogenase, short-chain acyl-CoA dehydrogenase, short-chain acyl-coenzyme A dehydrogenase, short-chain acylCoA dehydrogenase, unsaturated acyl coenzyme A reductase

ECTree

     1 Oxidoreductases
         1.3 Acting on the CH-CH group of donors
             1.3.8 With a flavin as acceptor
                1.3.8.1 short-chain acyl-CoA dehydrogenase

Purification

Purification on EC 1.3.8.1 - short-chain acyl-CoA dehydrogenase

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PURIFICATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
by chromatography and fractionation, to ca. 95% homogeneity
-
by gel filtration, to more than 95% purity
-
by successive fractionations of anion-exchange chromatography, ammonium sulfate precipitation and gel filtration, to more than 99% homogeneity
-
DEAE cellulose, gel filtration, partially purified
-
enzyme exhibits a bright green color from a strong absorption band at 710 nm due to tightly bound CoA persulfide
-
native enzyme from strain VR4 cell supernatant by ultracentrifugation, ammonium sulfate fractionation, dialysis, anion exchange chromatography, and ultrafiltration, the the enzyme is mixed with excess of solid dithionite under anaerobic conditions to give the yellow form, and further purified by desalting gel filtration under anaerobic conditions
D2RIQ3, D2RIQ3; D2RL84
preparation of apoprotein
-
preparation of CoA-persulfide free enzyme
-
pure enzyme has a characteristic green colour, CoA-persulfide may be the donor in a charge-transfer complex that is responsible for the green colour
-
Q-Sepharose column chromatography, hydroxyapatite column chromatography, Phenyl-Sepharose column chromatography, Superdex 200 gel filtration, and Mono Q column chromatography
-
recombinant bSCAD
-
recombinant SCAD
-
recombinant wild-type and E367Q mutant enzyme
-
wild-type enzyme purified, E368Q, E368G and E368L mutant enzyme, partially purified
-