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Crystal structure of Human ARS2 residues 171-270 + 408-763 (P65 form)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6F7J
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 10.5 277 Crystals of ARS2 were obtained at 4 C in 2 microlitre hanging drops with a 1:1 ratio of protein solution (6 mg/ml in 20 mM HEPES, 300 mM NaCl, 2 mM tris(2-carboxyethyl)phosphine pH 7.8) to crystallisation solution. The crystallisation solution was 1.2 M sodium dihydrogen phosphate, 0.8 M dipotassium hydrogen phosphate, 0.2 M lithium sulphate, 0.1 M CAPS pH 10.5
Crystal Properties Matthews coefficient Solvent content 4.01 69.34
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 105.21 α = 90 b = 105.21 β = 90 c = 267.04 γ = 120
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 PIXEL DECTRIS PILATUS 6M-F 2016-02-14 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID29 0.984 ESRF ID29
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym I (Observed) CC (Half) 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 3.48 91.11 97.9 0.114 0.997 8.71 3.12 20970
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3.48 3.57 86.6 1.617 0.253 0.8 2.98
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 MOLECULAR REPLACEMENT THROUGHOUT 6F7J 3.48 91.11 20048 922 97.81 0.26537 0.26415 0.2649 0.29224 0.2894 RANDOM 160.658
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] 2.6 1.3 2.6 -8.44
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.718 r_dihedral_angle_3_deg 14.475 r_dihedral_angle_4_deg 9.702 r_long_range_B_refined 9.238 r_long_range_B_other 9.238 r_mcangle_it 6.011 r_mcangle_other 6.011 r_scangle_other 5.309 r_dihedral_angle_1_deg 5.283 r_mcbond_it 3.509
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.718 r_dihedral_angle_3_deg 14.475 r_dihedral_angle_4_deg 9.702 r_long_range_B_refined 9.238 r_long_range_B_other 9.238 r_mcangle_it 6.011 r_mcangle_other 6.011 r_scangle_other 5.309 r_dihedral_angle_1_deg 5.283 r_mcbond_it 3.509 r_mcbond_other 3.509 r_scbond_it 2.905 r_scbond_other 2.905 r_angle_refined_deg 0.962 r_angle_other_deg 0.818 r_chiral_restr 0.053 r_bond_refined_d 0.007 r_gen_planes_refined 0.003 r_bond_other_d 0.001 r_gen_planes_other 0.001 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6504 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement XDS data reduction XSCALE data scaling PHASER phasing