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Crystal structure of the SCAN domain from Human ZNF24
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 291 Protein solution at 1.5 mM concentration was mixed 1:1 with a reservoir solution composed of 100 mM HEPES buffer, pH 7.5, 40 mM MgCl2, 24% MEPEG 2000, 2 mM thimerosal. Crystals were cryoprotected with reservoir solution supplemented with 10% PEG 400, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.24 45.21
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 43.055 α = 90 b = 50.029 β = 90 c = 91.301 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 CCD MARMOSAIC 300 mm CCD Silicon <111> monochromator, KB mirrors 2006-08-24 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 23-ID-D APS 23-ID-D
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge 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 1.9 50 97.3 0.082 12.3 13.3 15875
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.9 1.97 76.5 0.456 6.4 1216
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) 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 SAD THROUGHOUT 1.9 33.73 15873 793 98.65 0.184 0.182 0.1812 0.243 0.2465 RANDOM 29.163
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] 0.04 -0.16 0.11
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.416 r_dihedral_angle_4_deg 18.052 r_dihedral_angle_3_deg 13.72 r_scangle_it 6.308 r_dihedral_angle_1_deg 5.147 r_scbond_it 3.902 r_mcangle_it 2.461 r_angle_refined_deg 1.861 r_mcbond_it 1.401 r_chiral_restr 0.133
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.416 r_dihedral_angle_4_deg 18.052 r_dihedral_angle_3_deg 13.72 r_scangle_it 6.308 r_dihedral_angle_1_deg 5.147 r_scbond_it 3.902 r_mcangle_it 2.461 r_angle_refined_deg 1.861 r_mcbond_it 1.401 r_chiral_restr 0.133 r_bond_refined_d 0.024 r_gen_planes_refined 0.011
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1537 Nucleic Acid Atoms Solvent Atoms 112 Heterogen Atoms 15
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling SHARP phasing DM phasing REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data collection