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Xyloglucan endotransglycosylase in complex with the xyloglucan nonasaccharide XLLG.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1UN1 PDB ENTRY 1UN1
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7 10 MG ML-1 PROTEIN SOLUTION 1:1 WITH 1.0 M NAOAC AND 0.2 M IMIDAZOLE PH 6.5
Crystal Properties Matthews coefficient Solvent content 4 68
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 188.162 α = 90 b = 188.162 β = 90 c = 45.896 γ = 120
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 ADSC CCD TOROIDAL MIRROR 2002-09-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-2 ESRF ID14-2
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 1.8 30 96.7 0.063 15.4 3.61 83886 2
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 1.8 1.83 71.7 0.662 2 2.2
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 (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1UN1 1.8 28.99 79649 4215 96.7 0.203 0.201 0.2076 0.222 0.2268 RANDOM 27.91
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]
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 6.929 r_angle_other_deg 4.163 r_scangle_it 3.918 r_scbond_it 2.478 r_mcangle_it 1.935 r_angle_refined_deg 1.562 r_mcbond_it 1.038 r_nbd_other 0.288 r_symmetry_vdw_other 0.269 r_nbd_refined 0.221
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 6.929 r_angle_other_deg 4.163 r_scangle_it 3.918 r_scbond_it 2.478 r_mcangle_it 1.935 r_angle_refined_deg 1.562 r_mcbond_it 1.038 r_nbd_other 0.288 r_symmetry_vdw_other 0.269 r_nbd_refined 0.221 r_xyhbond_nbd_refined 0.204 r_symmetry_vdw_refined 0.169 r_nbtor_other 0.121 r_symmetry_hbond_refined 0.094 r_chiral_restr 0.093 r_bond_refined_d 0.014 r_gen_planes_other 0.01 r_gen_planes_refined 0.007 r_bond_other_d r_dihedral_angle_2_deg r_dihedral_angle_3_deg r_dihedral_angle_4_deg 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 4417 Nucleic Acid Atoms Solvent Atoms 245 Heterogen Atoms 202
Software Software Software Name Purpose REFMAC refinement DENZO data reduction SCALEPACK data scaling AMoRE phasing