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BACTERIAL CHALCONE ISOMERASE IN open CONFORMATION FROM EUBACTERIUM RAMULUS AT 1.8 A RESOLUTION
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4C9T PDB ENTRY 4C9T
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7.5 0.1 M HEPES PH 7.5, 0.2 M SODIUM CHLORIDE, 1.7 M AMMONIUM SULFATE; CRYO: 0.1 M HEPES PH 7.5, 0.2 M SODIUM CHLORIDE, 2 M AMMONIUM SULFATE, 22% GLYCEROL
Crystal Properties Matthews coefficient Solvent content 4.65 73.6
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 171.246 α = 90 b = 192.29 β = 90 c = 204.635 γ = 90
Symmetry Space Group I 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 MARRESEARCH MIRROR 2012-11-28 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BESSY BEAMLINE 14.1 BESSY 14.1
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 1.8 50 99.6 0.1 12.25 4.15 309268 2 26.6
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 1.8 1.91 97.9 0.7 2.14 4.08
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 SIRAS THROUGHOUT PDB ENTRY 4C9T 1.8 48.07 293803 15464 99.57 0.13544 0.13446 0.1453 0.15389 0.1613 RANDOM 20.077
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] -0.61 0.7 -0.1
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.991 r_dihedral_angle_4_deg 15.543 r_dihedral_angle_3_deg 10.766 r_dihedral_angle_1_deg 6.625 r_angle_refined_deg 1.714 r_angle_other_deg 0.845 r_chiral_restr 0.123 r_bond_refined_d 0.016 r_gen_planes_refined 0.011 r_bond_other_d 0.001
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.991 r_dihedral_angle_4_deg 15.543 r_dihedral_angle_3_deg 10.766 r_dihedral_angle_1_deg 6.625 r_angle_refined_deg 1.714 r_angle_other_deg 0.845 r_chiral_restr 0.123 r_bond_refined_d 0.016 r_gen_planes_refined 0.011 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_mcbond_it r_mcbond_other r_mcangle_it r_mcangle_other r_scbond_it r_scbond_other r_scangle_it 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 12791 Nucleic Acid Atoms Solvent Atoms 2500 Heterogen Atoms 59
Software Software Software Name Purpose REFMAC refinement XDS data reduction XDS data scaling SHELXCDE phasing