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Crystal Structure of the Trehalulose Synthase MUTB from Pseudomonas Mesoacidophila MX-45 Complexed to the Inhibitor Deoxynojirmycin
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1ZJA
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6 290 13% PEG20000, 0.1M Na cacodylate, 0.01M L-cysteine, pH 6, VAPOR DIFFUSION, HANGING DROP, temperature 290K
Crystal Properties Matthews coefficient Solvent content 2.51 50.91
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 63.4 α = 67.2 b = 72 β = 73.4 c = 82 γ = 70.9
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 4 mirrors 2004-07-03 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-2 0.9330 ESRF ID14-2
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 1.8 42.3 0.086 9.72 2.1 110212 110212 1 9.8
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.8 1.9 0.27 3.92 2.1 16151
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 FOURIER SYNTHESIS THROUGHOUT 1ZJA 1.8 42.32 110211 5570 95.7 0.169 0.169 0.1663 0.205 0.2007 RANDOM 17.4
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] 0.32 -3.94 -1.21 2.32 2.54 -2.64
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 23.8 c_scangle_it 2.76 c_scbond_it 1.81 c_mcangle_it 1.64 c_angle_deg 1.4 c_mcbond_it 1.05 c_improper_angle_d 0.96 c_bond_d 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8935 Nucleic Acid Atoms Solvent Atoms 1515 Heterogen Atoms 24
Software Software Software Name Purpose CNS refinement MxCuBE data collection XDS data reduction XSCALE data scaling CNS phasing