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Crystal structure of Fis bound to 27 bp non consensus sequence DNA F21
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3IV5
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 8.5 277 0.2 M Sodium citrate, 0.1 M TRIS-HCl pH 8.5, 36% PEG 400, vapor diffusion, hanging drop, temperature 277K
Crystal Properties Matthews coefficient Solvent content 4 69.25
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 43.126 α = 90 b = 93.862 β = 90 c = 154.54 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 ADSC QUANTUM 315 SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 24-ID-C 1.000 APS 24-ID-C
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.88 50 96.5 14365
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 2.88 3 98.9 0.784
Refinement Statistics Diffraction ID Structure Solution 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT 3IV5 2.88 50 14332 727 96.3 0.224 0.222 0.2244 0.253 0.2592 75.84
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]
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.806 r_dihedral_angle_3_deg 19.205 r_dihedral_angle_4_deg 16.176 r_dihedral_angle_1_deg 5.268 r_angle_refined_deg 1.913 r_angle_other_deg 1.14 r_symmetry_vdw_refined 0.246 r_symmetry_vdw_other 0.224 r_nbd_refined 0.221 r_nbtor_refined 0.217
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.806 r_dihedral_angle_3_deg 19.205 r_dihedral_angle_4_deg 16.176 r_dihedral_angle_1_deg 5.268 r_angle_refined_deg 1.913 r_angle_other_deg 1.14 r_symmetry_vdw_refined 0.246 r_symmetry_vdw_other 0.224 r_nbd_refined 0.221 r_nbtor_refined 0.217 r_nbd_other 0.215 r_symmetry_hbond_refined 0.208 r_xyhbond_nbd_refined 0.187 r_nbtor_other 0.094 r_bond_refined_d 0.014 r_gen_planes_refined 0.005 r_bond_other_d 0.002 r_gen_planes_other 0.001 r_chiral_restr r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_it r_mcbond_other r_mcangle_it r_scbond_it 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 1505 Nucleic Acid Atoms 1101 Solvent Atoms 14 Heterogen Atoms
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling REFMAC refinement PDB_EXTRACT data extraction PHASER phasing