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CRYSTAL STRUCTURE OF CBNR, A LYSR FAMILY TRANSCRIPTIONAL REGULATOR
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1IXC PDB ENTRY 1IXC
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 293 Magnesium sulfate, Sodium chloride, Tris-HCl, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.66 53.41
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 65.271 α = 90 b = 124.477 β = 90 c = 166.818 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 4 2001-03-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SPRING-8 BEAMLINE BL40B2 0.9797 SPring-8 BL40B2
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 2.5 43.5 98.1 0.093 0.093 6 4.5 46950 46835 42.9
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) 2.5 2.64 73.9 0.389 0.389 1.8 3.1 284
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) 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 MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1IXC 2.5 50 47875 44422 2374 97.75 0.22545 0.22545 0.22218 0.2235 0.28616 0.2832 RANDOM 30.719
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] 0.33 0.72 -1.05
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 6.787 r_scangle_it 2.82 r_scbond_it 1.568 r_angle_refined_deg 1.441 r_mcangle_it 1.177 r_angle_other_deg 0.819 r_mcbond_it 0.624 r_symmetry_vdw_other 0.25 r_nbd_other 0.221 r_nbd_refined 0.198
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 6.787 r_scangle_it 2.82 r_scbond_it 1.568 r_angle_refined_deg 1.441 r_mcangle_it 1.177 r_angle_other_deg 0.819 r_mcbond_it 0.624 r_symmetry_vdw_other 0.25 r_nbd_other 0.221 r_nbd_refined 0.198 r_symmetry_vdw_refined 0.181 r_xyhbond_nbd_refined 0.166 r_symmetry_hbond_refined 0.165 r_nbtor_other 0.086 r_chiral_restr 0.078 r_bond_refined_d 0.014 r_gen_planes_refined 0.005 r_bond_other_d 0.002 r_gen_planes_other 0.002 r_dihedral_angle_2_deg r_xyhbond_nbd_other r_symmetry_hbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8982 Nucleic Acid Atoms Solvent Atoms 115 Heterogen Atoms
Software Software Software Name Purpose MOSFLM data reduction SCALA data scaling AMoRE phasing REFMAC refinement CCP4 data scaling