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The Crystal Structure and Catalytic Mechanism of Cellobiohydrolase CelS, the Major Enzymatic Component of the Clostridium thermocellum cellulosome
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.4 291 22% Ammonium sulphate, pH 7.4, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 3.6 65.8
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 148.027 α = 90 b = 207.64 β = 90 c = 215.354 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 IMAGE PLATE MARRESEARCH 2000-11-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-3 0.9340 ESRF ID14-3
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.5 30 95.2 3.1 223075 223075
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.5 2.59 90.5
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 THROUGHOUT 2.5 15 206366 10814 95.55 0.18312 0.1809 0.1806 0.22577 0.2231 RANDOM 34.902
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] 2.33 -1.83 -0.5
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 16.856 r_dihedral_angle_1_deg 6.466 r_scangle_it 2.902 r_scbond_it 1.819 r_angle_refined_deg 1.443 r_mcangle_it 1.209 r_mcbond_it 0.622 r_nbd_refined 0.215 r_symmetry_hbond_refined 0.176 r_xyhbond_nbd_refined 0.14
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 16.856 r_dihedral_angle_1_deg 6.466 r_scangle_it 2.902 r_scbond_it 1.819 r_angle_refined_deg 1.443 r_mcangle_it 1.209 r_mcbond_it 0.622 r_nbd_refined 0.215 r_symmetry_hbond_refined 0.176 r_xyhbond_nbd_refined 0.14 r_symmetry_vdw_refined 0.137 r_chiral_restr 0.108 r_bond_refined_d 0.013 r_gen_planes_refined 0.005 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_symmetry_vdw_other r_symmetry_hbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 30730 Nucleic Acid Atoms Solvent Atoms 1150 Heterogen Atoms 534
Software Software Software Name Purpose REFMAC refinement DENZO data reduction SCALEPACK data scaling