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CBM29-2 mutant R112A: Probing the Mechanism of Ligand Recognition by Family 29 Carbohydrate Binding Modules
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1GWM PDB ENTRY 1GWM
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7.5 100 MM NA/HEPES BUFFER PH 7.5, 150 MM KSCN, 20% ETHYLENE GLYCOL, 18% PEG3350
Crystal Properties Matthews coefficient Solvent content 3 58.7
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 91.802 α = 90 b = 91.802 β = 90 c = 79.865 γ = 90
Symmetry Space Group P 43 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SRS BEAMLINE PX9.6 SRS PX9.6
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 2.25 26 92.8 0.06 23.1 5.8 15514
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 2.25 2.32 70.6 0.57 1.6 3
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 Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1GWM 2.25 24.62 14706 768 92.5 0.206 0.204 0.2131 0.254 RANDOM 42.73
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] -0.02 -0.02 0.03
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.268 r_dihedral_angle_4_deg 25.817 r_dihedral_angle_3_deg 17.743 r_dihedral_angle_1_deg 8.364 r_scangle_it 2.906 r_scbond_it 2.069 r_angle_refined_deg 1.697 r_mcangle_it 1.424 r_mcbond_it 1.161 r_angle_other_deg 0.858
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.268 r_dihedral_angle_4_deg 25.817 r_dihedral_angle_3_deg 17.743 r_dihedral_angle_1_deg 8.364 r_scangle_it 2.906 r_scbond_it 2.069 r_angle_refined_deg 1.697 r_mcangle_it 1.424 r_mcbond_it 1.161 r_angle_other_deg 0.858 r_symmetry_hbond_refined 0.696 r_symmetry_vdw_other 0.28 r_nbd_other 0.19 r_nbd_refined 0.186 r_nbtor_refined 0.183 r_symmetry_vdw_refined 0.175 r_xyhbond_nbd_refined 0.135 r_chiral_restr 0.101 r_nbtor_other 0.092 r_bond_refined_d 0.018 r_gen_planes_refined 0.006 r_bond_other_d 0.001 r_gen_planes_other 0.001 r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2220 Nucleic Acid Atoms Solvent Atoms 82 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction SCALA data scaling AMoRE phasing