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Crystal structure of triosephosphate isomerase from Methicillin resistant Staphylococcus Aureus at 2.4 angstrom resolution
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3M9Y PDB ENTRY 3M9Y
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 298 2.4M SODIUM MALONATE, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.27 45.77
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 76.624 α = 90 b = 76.624 β = 90 c = 174.705 γ = 90
Symmetry Space Group P 43 21 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 IMAGE PLATE RIGAKU RAXIS IV++ MIRROR 2010-09-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 HF 1.5418
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.396 70.172 99.8 0.125 14.6 8.1 21249 32.5
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) 1 2.4 2.53 99.7 0.556 0.556 1.4 8.1
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 MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 3M9Y 2.4 20 21067 1084 99.9 0.18 0.177 0.1854 0.226 0.2293 RANDOM 30.37
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] 0.05 0.05 -0.09
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.308 r_dihedral_angle_3_deg 14.382 r_dihedral_angle_4_deg 11.96 r_dihedral_angle_1_deg 4.801 r_scangle_it 4.588 r_scbond_it 2.563 r_angle_refined_deg 1.039 r_mcangle_it 0.942 r_mcbond_it 0.455 r_chiral_restr 0.067
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.308 r_dihedral_angle_3_deg 14.382 r_dihedral_angle_4_deg 11.96 r_dihedral_angle_1_deg 4.801 r_scangle_it 4.588 r_scbond_it 2.563 r_angle_refined_deg 1.039 r_mcangle_it 0.942 r_mcbond_it 0.455 r_chiral_restr 0.067 r_bond_refined_d 0.008 r_gen_planes_refined 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3894 Nucleic Acid Atoms Solvent Atoms 191 Heterogen Atoms
Software Software Software Name Purpose StructureStudio data collection MOLREP phasing REFMAC refinement XDS data reduction SCALA data scaling