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Acta Crystallogr D Biol Crystallogr
; 60(Pt 4): 773-4, 2004 Apr.
Article
in English
| MEDLINE
| ID: mdl-15039582
ABSTRACT
Acyl carrier protein synthase (AcpS) catalyzes the transfer of 4'-phophopantetheine from coenzyme A to the acyl carrier protein (ACP) to activate it for fatty-acid biosynthesis. Two crystal forms of Staphylococcus aureus AcpS have been generated at 277 K using either NaCl or PEG 6000 as a precipitant. The diffraction patterns of the crystals extend to 1.65 and 1.8 A, respectively. Full sets of X-ray diffraction data were collected from native crystals and the crystal structures were solved by molecular replacement.