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1.1.1.36: acetoacetyl-CoA reductase

This is an abbreviated version!
For detailed information about acetoacetyl-CoA reductase, go to the full flat file.

Word Map on EC 1.1.1.36

Reaction

(R)-3-hydroxyacyl-CoA
+
NADP+
=
3-oxoacyl-CoA
+
NADPH
+
H+

Synonyms

(3R)-hydroxyacyl-CoA dehydrogenase, (R)-3-hydroxyacyl-CoA dehydrogenase, AAR, AcAc-CoA reductase, acetoacetyl CoA reductase, acetoacetyl coenzyme A reductase, acetoacetyl-CoA reductase, AKR1B15, aldo-keto reductase 1B15, beta-ketoacyl reductase, beta-ketoacyl-CoA reductase, beta-ketoacyl-coenzyme A reductase, D(-)-beta-hydroxybutyryl CoA-NADP oxidoreductase, D-3-hydroxyacyl-CoA dehydrogenase, D-3-hydroxyacyl-CoA reductase, D-specific 3-hydroxyacyl-CoA dehydrogenase, hydroxyacyl coenzyme-A dehydrogenase, KCR, ketoacyl reductase, MFE-2, More, MSMEG_6753, NADH-preferring acetoacetyl-CoA reductase, NADP-linked acetoacetyl CoA reductase, NADPH-dependent acetoacetyl coenzyme A reductase, NADPH-dependent acetoacetyl-CoA reductase, NADPH-dependent acetoacetyl-coenzyme A reductase, NADPH-linked acetoacetyl-CoA reductase, NADPH:acetoacetyl-CoA reductase, PHA-specific acetoacetyl-CoA reductase, PhaB, PhbB, polyhydroxyalkanoate-specific acetoacetyl coenzyme A reductase, polyhydroxybutyrate enzyme, short chain beta-ketoacetyl(acetoacetyl)-CoA reductase

ECTree

     1 Oxidoreductases
         1.1 Acting on the CH-OH group of donors
             1.1.1 With NAD+ or NADP+ as acceptor
                1.1.1.36 acetoacetyl-CoA reductase

Crystallization

Crystallization on EC 1.1.1.36 - acetoacetyl-CoA reductase

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CRYSTALLIZATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
5 mg/ml purified recombinant, detagged truncated enzyme, amino acid residues 1-604, by vapor diffusion technique, 20°C, in 30% PEG 4000, 0.1 M sodium acetate, pH 4.2, 0.2 M ammonium acetate, equal volume of 0.002 ml of protein and precipitant solution, 11% v/v glycerol as cryoprotectant, X-ray diffraction structure determination and analysis at 2.22-2.36 A resolution, the wild-type enzyme, comprising amino acid residues 1-906, is unstable and not crystallizable
-
hanging-drop vapour diffusion
-
purified recombinant His-tagged wild-type and mutant enzymes in complex with NADP+ and acetoacetyl-CoA, wild-type protein crystals grow from 0.1 M MES, pH 7.1, 0.9 mM NADP+, 0.9 mM acetoacetyl-CoA, 1.6 M ammonium sulfate, and 10% 1,4-dioxane, mutant crystals grow from 0.6-1.2 M sodium-potassium tartrate, 0.16-0.20 M lithium sulfate, and 0.1 M CHES, pH 8.9-9.9, X-ray diffraction structure determination and analysis at 1.8 A and 2.0-2.9 A resolution, respectively, molecular replacement method using the structure of FabG from Escherichia coli, PDB ID 1I01, as the search probe
apo and NADP+-bound enzyme forms, sitting drop vapor diffusion method, using 100 mM Na-HEPES (pH 7.5), 30% (v/v) PEG 400 and 200 mM magnesium chloride hexahydrate for the apo enzyme and 200 mM sodium citrate tribasic dehydrate and 20% (w/v) PEG 3350 for the NADP+-bound enzyme
selenomethionine-labeled recombinant truncated enzyme, X-ray diffraction structure determination and analysis at 2.38 A resolution
-
sitting drop vapor diffusion method, using 10% (w/v) PEG 8000, 8% (w/v) ethylene glycol, 100 mM HEPES-NaOH pH 7.5