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SgrAI bound to secondary site DNA and Ca(II)
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 290 25 to 21% PEG 4K, 0.1 M HEPES buffer, 0.15-0.20 M NaCl, 0.05 M CaCl2, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 290K
Crystal Properties Matthews coefficient Solvent content 2.74 55.18
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 108.682 α = 90 b = 133.662 β = 90 c = 64.748 γ = 90
Symmetry Space Group P 21 21 2
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 325 mm CCD Flat collimating mirror, double crystal monochromator, toroid focusing mirror 2008-04-08 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL9-2 0.97946 SSRL BL9-2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 2.65 84.324 99.9 0.119 0.119 10.1 4.3 28125 28125 4 4
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.65 2.72 100 0.383 0.383 2 4.3
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (All) 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 2.65 84.32 28132 26722 1362 100 0.17617 0.17255 0.1822 0.24776 0.2494 RANDOM 28.252
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] -1.93 -0.08 2.01
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.153 r_dihedral_angle_3_deg 17.356 r_dihedral_angle_4_deg 13.887 r_dihedral_angle_1_deg 7.223 r_scangle_it 2.855 r_scbond_it 1.748 r_angle_refined_deg 1.683 r_mcangle_it 1.297 r_angle_other_deg 1.002 r_mcbond_it 0.683
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.153 r_dihedral_angle_3_deg 17.356 r_dihedral_angle_4_deg 13.887 r_dihedral_angle_1_deg 7.223 r_scangle_it 2.855 r_scbond_it 1.748 r_angle_refined_deg 1.683 r_mcangle_it 1.297 r_angle_other_deg 1.002 r_mcbond_it 0.683 r_mcbond_other 0.114 r_chiral_restr 0.083 r_bond_refined_d 0.016 r_gen_planes_refined 0.007 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_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5264 Nucleic Acid Atoms 650 Solvent Atoms 395 Heterogen Atoms 3
Software Software Software Name Purpose REFMAC refinement SCALA data scaling PHENIX refinement PDB_EXTRACT data extraction Blu-Ice data collection PHASER phasing MOSFLM data reduction