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CBM29-2 mutant Y46A: 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, CONTAINING 150 MM KSCN, 20% ETHYLENE GLYCOL 20%PEG3350
Crystal Properties Matthews coefficient Solvent content 3.1 60
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 92.485 α = 90 b = 92.485 β = 90 c = 80.846 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 ESRF BEAMLINE ID14-1 ESRF ID14-1
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 2.1 20 99.9 0.08 21.8 7.3 21019
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 2.1 2.21 100 0.41 4.3 7.5
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 2.1 65.94 19941 1080 99.9 0.202 0.2 0.2093 0.234 RANDOM 19.63
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] -1.22 -1.22 2.43
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.944 r_dihedral_angle_3_deg 14.406 r_dihedral_angle_4_deg 13.038 r_dihedral_angle_1_deg 7.547 r_scangle_it 3.384 r_scbond_it 2.204 r_angle_refined_deg 1.606 r_angle_other_deg 1.445 r_mcangle_it 1.267 r_mcbond_it 0.687
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.944 r_dihedral_angle_3_deg 14.406 r_dihedral_angle_4_deg 13.038 r_dihedral_angle_1_deg 7.547 r_scangle_it 3.384 r_scbond_it 2.204 r_angle_refined_deg 1.606 r_angle_other_deg 1.445 r_mcangle_it 1.267 r_mcbond_it 0.687 r_symmetry_vdw_other 0.36 r_symmetry_vdw_refined 0.328 r_nbd_other 0.259 r_nbd_refined 0.194 r_xyhbond_nbd_refined 0.166 r_symmetry_hbond_refined 0.117 r_chiral_restr 0.095 r_nbtor_other 0.089 r_bond_refined_d 0.017 r_gen_planes_refined 0.006 r_bond_other_d 0.002 r_gen_planes_other 0.002 r_nbtor_refined 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 2243 Nucleic Acid Atoms Solvent Atoms 89 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction SCALA data scaling AMoRE phasing