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Crystal structure of the histone deposition protein Asf1
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 291 PEG 3350, sodium bromide, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 1.89 34.82
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 94.395 α = 90 b = 31.702 β = 124.55 c = 53.625 γ = 90
Symmetry Space Group C 1 2 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 200 CCD ADSC QUANTUM 315 2003-06-30 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.3.1 0.956, 0.920 ALS 8.3.1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym I (Observed) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1 1.4 50 92.2 0.06 18.8 3.3 25672 23670 2 2
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.4 1.46 48 0.34 1.9 1.5
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MAD THROUGHOUT 1.5 30 2.6 20158 19972 1085 99.08 0.2001 0.20012 0.19766 0.1966 0.2465 0.2446 RANDOM 18.847
Temperature Factor Modeling Anisotropic B[1][1] Anisotropic B[1][2] Anisotropic B[1][3] Anisotropic B[2][2] Anisotropic B[2][3] Anisotropic B[3][3] 0.72 0.32 -0.23 -0.13
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 18.913 r_scangle_it 3.513 r_scbond_it 2.112 r_mcangle_it 1.307 r_angle_refined_deg 1.094 r_mcbond_it 0.675 r_nbd_refined 0.218 r_symmetry_vdw_refined 0.214 r_xyhbond_nbd_refined 0.174 r_symmetry_hbond_refined 0.152
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 18.913 r_scangle_it 3.513 r_scbond_it 2.112 r_mcangle_it 1.307 r_angle_refined_deg 1.094 r_mcbond_it 0.675 r_nbd_refined 0.218 r_symmetry_vdw_refined 0.214 r_xyhbond_nbd_refined 0.174 r_symmetry_hbond_refined 0.152 r_chiral_restr 0.081 r_bond_refined_d 0.009 r_gen_planes_refined 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1235 Nucleic Acid Atoms Solvent Atoms 158 Heterogen Atoms 9
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction SCALEPACK data scaling SOLVE phasing