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4.2.1.163: 2-oxo-hept-4-ene-1,7-dioate hydratase

This is an abbreviated version!
For detailed information about 2-oxo-hept-4-ene-1,7-dioate hydratase, go to the full flat file.

Reaction

(4Z)-2-oxohept-4-enedioate
+
H2O
=
(4S)-4-hydroxy-2-oxoheptanedioate

Synonyms

2-oxohept-3-ene-l,7-dioic acid hydratase, HpcG, OHED hydratase

ECTree

     4 Lyases
         4.2 Carbon-oxygen lyases
             4.2.1 Hydro-lyases
                4.2.1.163 2-oxo-hept-4-ene-1,7-dioate hydratase

Crystallization

Crystallization on EC 4.2.1.163 - 2-oxo-hept-4-ene-1,7-dioate hydratase

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CRYSTALLIZATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
hanging drop vapor diffusion method, crystals of the native and selenomethionine-labelled enzyme are grown at 0.1M MES (pH 6.0), 0.7 M potassium thiocyanate, 7% (w/v) PEG 12000, 5% (w/v) PEG 550 MME, 10 mM dithiothreitol and 0.1 M Tris (pH 7.0), 0.7 M potassium thiocyanate, 6.4% (w/v) PEG 20000, 7% (w/v) PEG 550 MME,10 mM dithiothreitol, respectively
sitting drop vapor diffusion method, using 6.4% (w/v) polyethylene glycol 20000, 5% (w/v) polyethylene glycol 550 monomethyl ether, 0.7 M potassium thiocyanate, in 50 mM MES pH 5.5