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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 3.53 65.21
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 147.243 α = 90 b = 207.204 β = 90 c = 213.22 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 1999-09-30 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE BW7B 0.84410 EMBL/DESY, HAMBURG BW7B
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 2.4 30 99.9 0.077 8.1 254279 254279
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.4 2.44 100
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 MOLECULAR REPLACEMENT THROUGHOUT 2.4 15 239422 12676 99.89 0.19077 0.18898 0.188 0.22444 0.2225 RANDOM 34.634
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] 2.71 -1.59 -1.12
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.397 r_dihedral_angle_4_deg 15.772 r_dihedral_angle_3_deg 15.71 r_dihedral_angle_1_deg 6.188 r_scangle_it 2.727 r_scbond_it 1.77 r_angle_refined_deg 1.333 r_mcangle_it 1.149 r_mcbond_it 0.593 r_nbd_refined 0.21
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.397 r_dihedral_angle_4_deg 15.772 r_dihedral_angle_3_deg 15.71 r_dihedral_angle_1_deg 6.188 r_scangle_it 2.727 r_scbond_it 1.77 r_angle_refined_deg 1.333 r_mcangle_it 1.149 r_mcbond_it 0.593 r_nbd_refined 0.21 r_symmetry_hbond_refined 0.157 r_symmetry_vdw_refined 0.145 r_xyhbond_nbd_refined 0.135 r_chiral_restr 0.103 r_bond_refined_d 0.012 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 1595 Heterogen Atoms 132
Software Software Software Name Purpose AMoRE phasing REFMAC refinement DENZO data reduction SCALEPACK data scaling