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5.1.99.4: alpha-methylacyl-CoA racemase

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

Word Map on EC 5.1.99.4

Reaction

(2S)-2-methylacyl-CoA
=
(2R)-2-methylacyl-CoA

Synonyms

2-arylpropionyl-CoA epimerase, 2-methylacyl-CoA racemase, alpha-methyl CoA racemase, alpha-Methylacyl CoA racemase, alpha-methylacyl coenzyme A racemase, alpha-methylacyl-CoA racemase, alpha-methylacyl-CoA racemase 1A, alpha-methylacyl-coenzyme A racemase, AMACR, AMACR 1A, AMACR IA, amacr/P504S, GenBank U89905-derived protein GI2145184, GenBank U89906-derived protein GI 2145186, ibuprofenoyl-CoA epimerase, MCR, P504S, Racemase, alpha-methylacyl coenzyme A, Racemase, alpha-methylacyl coenzyme A (Mus musculus clone 3), Racemase, alpha-methylacyl coenzyme A (Rattus norvegicus clone 11)

ECTree

     5 Isomerases
         5.1 Racemases and epimerases
             5.1.99 Acting on other compounds
                5.1.99.4 alpha-methylacyl-CoA racemase

Crystallization

Crystallization on EC 5.1.99.4 - alpha-methylacyl-CoA racemase

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CRYSTALLIZATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
crystal structure at 1.8 A resolution
-
hanging-drop vapour-diffusion method, the best crystals grow in 1.26 M ammonium phosphate, pH 7.0 using a protein concentration of 24 mg/ml
-
purified recombinant wild-type enzyme in complex with acetyl-CoA, acetoacetyl-CoA, (R,S)-ibuprofenoyl-CoA, (2S)-methylmyristoyl-CoA, or (2R)-methylmyristoyl-CoA, 22°C, hanging-drop vapor-diffusion method, with reservoir solution containing 1.52 M ammonium phosphate, 10 mM BaCl2 at pH 7.0 in 0.0066 ml drops containing a 1:1 v/v mixture of reservoir and protein solution, the latter containing 6 mg/ml in 10 mM potassium phosphate buffer, pH 8.8, X-ray diffraction structure determination and analysis at 1.6-2.3 A resolution