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The structure of the catalytic and carbohydrate binding domain of endoglucanase D from Clostridium cellulovorans bound to cellotriose
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 4.5 277 27% Polyethylene glycol 3350, and 0.1 M BisTris pH 5.5. Cryoprotected with 29% Polyethylene glycol 3350, 5% ethylene glycol, 300mM cellotriose, 0.1 M BisTris pH 5.5, vapor diffusion, hanging drop, temperature 277K, VAPOR DIFFUSION, HANGING DROP
Crystal Properties Matthews coefficient Solvent content 2.54 51.59
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 85.297 α = 90 b = 119.05 β = 90 c = 198.487 γ = 90
Symmetry Space Group P 21 21 21
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 MARMOSAIC 300 mm CCD mirrors and beryllium lenses 2009-07-24 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 21-ID-G 0.97857 APS 21-ID-G
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 2.08 50 93.3 0.091 8.5 4.1 113880
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 2.08 2.13 83 0.373 3.1 6700
Refinement Statistics Diffraction ID Structure Solution Method Resolution (High) Resolution (Low) Cut-off Sigma (F) 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT 2.08 41.697 1.33 113804 5697 92.98 0.146 0.144 0.142 0.193 0.1914 17.846
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] -0.51 0.836 -0.325
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 17.381 f_angle_d 1.109 f_chiral_restr 0.073 f_bond_d 0.007 f_plane_restr 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 13954 Nucleic Acid Atoms Solvent Atoms 1927 Heterogen Atoms 204
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling PHENIX refinement PDB_EXTRACT data extraction PHENIX phasing