Cloning, expression, purification, crystallization and preliminary X-ray diffraction analysis of YvoA from Bacillus subtilis.

Autor: Resch M; Lehrstuhl für Biotechnik, Department of Biology, Friederich-Alexander University Erlangen-Nuremberg, Erlangen, Germany., Roth HM, Kottmair M, Sevvana M, Bertram R, Titgemeyer F, Muller YA
Jazyk: angličtina
Zdroj: Acta crystallographica. Section F, Structural biology and crystallization communications [Acta Crystallogr Sect F Struct Biol Cryst Commun] 2009 Apr 01; Vol. 65 (Pt 4), pp. 410-4. Date of Electronic Publication: 2009 Mar 26.
DOI: 10.1107/S1744309109008628
Abstrakt: The putative transcriptional regulator protein YvoA (BSU35030) from Bacillus subtilis was cloned and heterologously expressed in Escherichia coli. The protein was purified by immobilized metal-affinity chromatography and size-exclusion chromatography and subsequently crystallized. A complete native data set was collected to 2.50 A resolution. The crystals belonged to the monoclinic space group C2 and preliminary analysis of the diffraction data indicated the presence of approximately 12 molecules per asymmetric unit.
Databáze: MEDLINE