温度: 298 K / 手法: liquid diffusion / pH: 6 詳細: protein at 10 mg/ml, in 100 mM sodium acetate buffer pH 6.0, 2mM dithionite, poured into a capillary containing 20% (w/v) MPEG 5000 (2 mM dithionite), LIQUID DIFFUSION, temperature 298K
解像度: 2.01→39.7 Å / Isotropic thermal model: Isotropic / 交差検証法: THROUGHOUT / σ(F): 0 / 立体化学のターゲット値: Engh & Huber 詳細: IN THE COURSE OF THE REFINEMENT (SEE BELOW), IT BECAME OBVIOUS THAT CRYSTALS WERE AFFECTED BY MEROHEDRAL TWINNING AND THE DIFFRACTION PATTERN WAS INTERPRETED AS RESULTING FROM TWO LATTICES ...詳細: IN THE COURSE OF THE REFINEMENT (SEE BELOW), IT BECAME OBVIOUS THAT CRYSTALS WERE AFFECTED BY MEROHEDRAL TWINNING AND THE DIFFRACTION PATTERN WAS INTERPRETED AS RESULTING FROM TWO LATTICES CORRELATED BY ROTATION OF 180 AROUND AN AXIS PARALLEL TO A + B DIAGONAL. THEREFORE, THE INTENSITY ASSOCIATED TO EACH REFLECTION HKL IS THE WEIGHTED SUM OF TWO CONTRIBUTIONS: IO (HKL)= (1-C) I(HKL) + C I(KHL), C IS THE TWIN FRACTION, WHICH REFINED TO A VALUE OF 0.38