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Crystal structure of a single chain monellin mutant (Y65R) pH 5.5
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2O9U
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.5 293 25% PEG3350, 0.1 M Bis/Tris pH 5.5, 0.2 M (NH4)2SO4
Crystal Properties Matthews coefficient Solvent content 2.16 43.06
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 35.339 α = 90 b = 84.545 β = 90 c = 130.517 γ = 90
Symmetry Space Group C 2 2 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 PIXEL DECTRIS PILATUS 2M 2015-07-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ELETTRA BEAMLINE 5.2R 1.065200 ELETTRA 5.2R
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 1.72 50 99.7 9.87 5.6 21238
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.72 1.82 99.5 0.828 0.886 5.6
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 2O9U 1.72 50 20155 1083 99.68 0.22059 0.21806 0.2262 0.27064 0.2731 RANDOM 24.492
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] -1.32 -1.59 2.91
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 29.944 r_dihedral_angle_4_deg 19.631 r_dihedral_angle_3_deg 14.203 r_long_range_B_refined 5.861 r_long_range_B_other 5.861 r_dihedral_angle_1_deg 5.354 r_scangle_other 4.475 r_scbond_it 3.119 r_scbond_other 3.116 r_mcangle_other 2.702
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 29.944 r_dihedral_angle_4_deg 19.631 r_dihedral_angle_3_deg 14.203 r_long_range_B_refined 5.861 r_long_range_B_other 5.861 r_dihedral_angle_1_deg 5.354 r_scangle_other 4.475 r_scbond_it 3.119 r_scbond_other 3.116 r_mcangle_other 2.702 r_mcangle_it 2.7 r_angle_refined_deg 2.141 r_mcbond_it 1.911 r_mcbond_other 1.899 r_angle_other_deg 1.125 r_chiral_restr 0.17 r_bond_refined_d 0.029 r_gen_planes_refined 0.012 r_bond_other_d 0.003 r_gen_planes_other 0.002 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1534 Nucleic Acid Atoms Solvent Atoms 126 Heterogen Atoms 32
Software Software Software Name Purpose REFMAC refinement XDS data reduction