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Arg90Cit chorismate mutase of Bacillus subtilis in complex with a transition state analog
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1DBF PDB ENTRY 1DBF
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6 100 MM MMT BUFFER - MALIC ACID, MES, TRIS, IN MOLAR RATIOS OF 1:2:2, RESPECTIVELY - PH 6.0, 125 MM CALCIUM CHLORIDE, 24% W/V PEG 1000
Crystal Properties Matthews coefficient Solvent content 2.25 45.38
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 50.208 α = 97.36 b = 50.842 β = 93.18 c = 69.821 γ = 100.99
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 2011-10-02 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID23-2 ESRF ID23-2
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 49.12 86.1 0.02 23.3 1.9 53585 18.7
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 1.9 61.8 0.13 5 1.8
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 PDB ENTRY 1DBF 1.798 43.167 1.97 53583 2694 86.07 0.1815 0.1788 0.1759 0.2312 0.2285 28.423
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] 4.1785 1.8881 -5.8677 2.4317 -2.4985 -6.6102
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 16.69 f_angle_d 1.051 f_chiral_restr 0.069 f_bond_d 0.006 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5592 Nucleic Acid Atoms Solvent Atoms 356 Heterogen Atoms 64
Software Software Software Name Purpose PHENIX refinement XDS data reduction XDS data scaling PHASER phasing