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Crystal structure of Acinetobacter sp. DL28 L-ribose isomerase in complex with ribitol
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4Q0P PDB ENTRY 4Q0P
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 293 10-16%(v/v) PEG400, 0.2M NaCl, 0.1M HEPES, 0.02M Hexaammine cobalt(III) chloride, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.64 53.46
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 96.32 α = 90 b = 106.36 β = 90 c = 118.68 γ = 90
Symmetry Space Group F 2 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 IMAGE PLATE RIGAKU RAXIS VII Mirrors 2012-04-26 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 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 1.93 22.31 99.8 0.059 12.3 4.6 22982 22982 24.6
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 1.93 2 100 0.352 3.8 4.5 2277
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 4Q0P 1.93 22.31 22982 22982 2268 99.7 0.213 0.211 0.211 0.2033 0.233 0.2219 RANDOM 36.4
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] 1.86 -4.77 2.92
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 24.9 c_scangle_it 2.73 c_mcangle_it 2.31 c_scbond_it 1.94 c_mcbond_it 1.41 c_angle_deg 1.4 c_improper_angle_d 0.87 c_bond_d 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1930 Nucleic Acid Atoms Solvent Atoms 129 Heterogen Atoms 28
Software Software Software Name Purpose CrystalClear data collection MOLREP phasing CNS refinement CrystalClear data reduction CrystalClear data scaling