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Catalytic domain of E. coli RNase E
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 8 CRYSTALS OF THE RNASE E CATALYTIC DOMAIN/ RNA COMPLEX APPEARED AFTER TWO TO FOUR WEEKS IN 5 TO 20 % WT/V POLYETHYLENE GLYCOL 8,000, 0.1 M TRIS PH 7.5 TO 8.0, AND 10 TO 50 MM MAGNESIUM FORMATE AT 20OC
Crystal Properties Matthews coefficient Solvent content 6.6 82
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 195.838 α = 90 b = 195.838 β = 90 c = 143.569 γ = 120
Symmetry Space Group P 62 2 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 MARRESEARCH M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID23-1 ESRF ID23-1
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 2.9 25 97.4 0.1 17.9 9.2 36133 2
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 2.85 3 96.7 0.81 3.5 9
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 MAD THROUGHOUT 2.85 25 36133 1903 99.5 0.231 0.23 0.2359 0.257 0.2625 RANDOM 56.15
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] 0.35 0.17 0.35 -0.52
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.458 r_dihedral_angle_3_deg 17.863 r_dihedral_angle_4_deg 15.722 r_dihedral_angle_1_deg 7.445 r_scangle_it 2.889 r_mcangle_it 2.531 r_scbond_it 1.711 r_angle_refined_deg 1.551 r_mcbond_it 1.5 r_nbtor_refined 0.345
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.458 r_dihedral_angle_3_deg 17.863 r_dihedral_angle_4_deg 15.722 r_dihedral_angle_1_deg 7.445 r_scangle_it 2.889 r_mcangle_it 2.531 r_scbond_it 1.711 r_angle_refined_deg 1.551 r_mcbond_it 1.5 r_nbtor_refined 0.345 r_symmetry_vdw_refined 0.335 r_nbd_refined 0.317 r_xyhbond_nbd_refined 0.296 r_symmetry_hbond_refined 0.224 r_chiral_restr 0.117 r_bond_refined_d 0.015 r_gen_planes_refined 0.006 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3783 Nucleic Acid Atoms 293 Solvent Atoms 56 Heterogen Atoms 3
Software Software Software Name Purpose REFMAC refinement DENZO data reduction SCALEPACK data scaling