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CRYSTAL STRUCTURE of the TREHALULOSE SYNTHASE MUTANT, MUTB D415N, in COMPLEX with TRIS
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2PWG
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 292 0.1M Tris-HCl, 12% (w/v) PEG20000, 0.01M L-Cysteine, pH 8, VAPOR DIFFUSION, HANGING DROP, temperature 292K
Crystal Properties Matthews coefficient Solvent content 2.62 53.07
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 64.52 α = 90 b = 84.99 β = 99.53 c = 123.95 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 CCD MAR CCD 165 mm 2004-11-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE BM30A 0.9699 ESRF BM30A
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 2.2 40.83 99.9 0.112 9.36 3.8 67242 67185 1 21.99
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 2.2 2.3 100 0.319 4.16 3.8 8384
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (All) 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 2PWG 2.2 40.8 1.37 67117 67117 6800 99.85 0.1715 0.1661 0.1771 0.2194 0.2278 RANDOM
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 11.651 f_angle_d 0.726 f_chiral_restr 0.057 f_bond_d 0.003 f_plane_restr 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8972 Nucleic Acid Atoms Solvent Atoms 1230 Heterogen Atoms 18
Software Software Software Name Purpose ADSC data collection CNS refinement PHENIX refinement XDS data reduction XSCALE data scaling CNS phasing