Journal: To be Published Title: Structural basis for the altered regulatory roles of three LysR-type transcritional variants of CatM and BenM: CatM(V158M), CatM(R156H) and BenM(R156H/T157S) Authors: Ezezika, O.C. / Neidle, E.L. / Momany, C.
Mass: 18.015 Da / Num. of mol.: 719 / Source method: isolated from a natural source / Formula: H2O
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Experimental details
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Experiment
Experiment
Method: X-RAY DIFFRACTION / Number of used crystals: 1
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Sample preparation
Crystal
Density Matthews: 2 Å3/Da / Density % sol: 37.5 %
Crystal grow
Temperature: 296.4 K Details: Precipitant:0.1 M LiCL, 0.1 M MES, 40% PEG8000 Protein: 20 mM tris HCl, 0.5 M NaCl, 250 mM imidazole, pH 7.9, 10% glycerol Equal volumes mixed, Microbatch under oil. The growing ...Details: Precipitant:0.1 M LiCL, 0.1 M MES, 40% PEG8000 Protein: 20 mM tris HCl, 0.5 M NaCl, 250 mM imidazole, pH 7.9, 10% glycerol Equal volumes mixed, Microbatch under oil. The growing crystallization solution was in pH 6 and the protein solution was in pH 7.9 condition, temperature 296.4K
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