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2.4 A crystal structure of isocitrate lyase from brucella melitensis
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 8.5 289 30% PEG 4000, 0.1M TRIS pH 8.5, 0.2M LITHIUM SULFATE, VAPOR DIFFUSION, temperature 289K
Crystal Properties Matthews coefficient Solvent content 2.56 52.02
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 77.255 α = 90 b = 137.209 β = 90 c = 182.448 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 ADJUSTABLE FOCUSING MIRRORS 2008-07-09 SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 24-ID-C 1.00 APS 24-ID-C
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 2.37 50 99.6 0.119 7.1 77975
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) 2.4 2.49 99.4 0.783 7 7685
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 MOLECULAR REPLACEMENT THROUGHOUT 2.37 20 77771 3913 98.16 0.209 0.207 0.2064 0.251 0.2526 RANDOM 57.361
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] -0.13 1.39 -1.27
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.016 r_dihedral_angle_4_deg 18.442 r_dihedral_angle_3_deg 17.417 r_dihedral_angle_1_deg 5.745 r_scangle_it 2.289 r_scbond_it 1.37 r_angle_refined_deg 1.203 r_mcangle_it 0.973 r_mcbond_it 0.556 r_nbtor_refined 0.299
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.016 r_dihedral_angle_4_deg 18.442 r_dihedral_angle_3_deg 17.417 r_dihedral_angle_1_deg 5.745 r_scangle_it 2.289 r_scbond_it 1.37 r_angle_refined_deg 1.203 r_mcangle_it 0.973 r_mcbond_it 0.556 r_nbtor_refined 0.299 r_symmetry_hbond_refined 0.236 r_nbd_refined 0.199 r_xyhbond_nbd_refined 0.121 r_chiral_restr 0.087 r_symmetry_vdw_refined 0.081 r_bond_refined_d 0.01 r_gen_planes_refined 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 12256 Nucleic Acid Atoms Solvent Atoms 102 Heterogen Atoms
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction