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Crystal structure of the murine CD44 hyaluronan binding domain complex with a small molecule
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 298 PEG MME 5000, MES, (NH4)2SO4
Crystal Properties Matthews coefficient Solvent content 2.15 42.73
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 30.97 α = 90 b = 81.94 β = 117.91 c = 32.06 γ = 90
Symmetry Space Group P 1 21 1
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 NOIR-1 2012-12-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 4.2.2 1.000 ALS 4.2.2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) 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 1.94 40.97 97 0.098 0.114 14.37 10233 -3 17.864
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.94 1.99 88.2 0.382 0.448 3.43
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 1.95 40.97 9618 530 97.79 0.1841 0.1816 0.1833 0.2317 0.2353 RANDOM 11.037
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] -0.19 -0.33 0.57 -0.7
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.144 r_dihedral_angle_4_deg 19.027 r_dihedral_angle_3_deg 11.779 r_dihedral_angle_1_deg 6.811 r_scangle_it 3.528 r_scbond_it 2.185 r_angle_refined_deg 1.466 r_mcangle_it 1.259 r_mcbond_it 0.72 r_chiral_restr 0.101
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.144 r_dihedral_angle_4_deg 19.027 r_dihedral_angle_3_deg 11.779 r_dihedral_angle_1_deg 6.811 r_scangle_it 3.528 r_scbond_it 2.185 r_angle_refined_deg 1.466 r_mcangle_it 1.259 r_mcbond_it 0.72 r_chiral_restr 0.101 r_bond_refined_d 0.016 r_gen_planes_refined 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1171 Nucleic Acid Atoms Solvent Atoms 54 Heterogen Atoms 16
Software Software Software Name Purpose REFMAC refinement XSCALE data scaling PHASER phasing PDB_EXTRACT data extraction