☰ Navigation Tabs
Crystal structure of D-tagatose 3-epimerase C66S from Pseudomonas cichorii in complex with D-talitol
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2QUL
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 4.6 293 6-9% PEG4000, 0.1M Sodium acetate
Crystal Properties Matthews coefficient Solvent content 2.41 49.01
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 52.43 α = 90 b = 127.03 β = 101.33 c = 98.83 γ = 90
Symmetry Space Group P 1 21 1
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 2014-12-05 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 2.3 25.68 96.7 0.19 2.7 1.94 54404 16.7
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 2.3 2.38 95 0.498 1.2 1.95 5320
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 2QUL 2.3 25.68 54370 5534 96.6 0.252 0.245 0.2452 0.307 0.3072 RANDOM 36.1
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] -2.54 -7.94 -6.54 9.08
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 22.2 c_scangle_it 2.52 c_mcangle_it 1.95 c_scbond_it 1.72 c_angle_deg 1.4 c_mcbond_it 1.18 c_improper_angle_d 0.88 c_bond_d 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 9246 Nucleic Acid Atoms Solvent Atoms 343 Heterogen Atoms 52
Software Software Software Name Purpose d*TREK data reduction CNS refinement PDB_EXTRACT data extraction CrystalClear data scaling MOLREP phasing