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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, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.16 42.93
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 30.97 α = 90 b = 82.16 β = 117.84 c = 32.04 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 PIXEL DECTRIS PILATUS 6M mirror 2013-04-20 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 17-ID 1.000 APS 17-ID
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym 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 1.75 40.08 97.5 0.072 0.086 11.6 3.2 46025 14170 23.574
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 1.74 1.79 89.1 0.374 3.28
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 1.75 40.08 14041 733 98.6 0.1766 0.1744 0.1753 0.2168 0.2188 RANDOM 16.7488
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] -0.9 -0.34 0.76 -0.17
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.808 r_dihedral_angle_4_deg 21.024 r_dihedral_angle_3_deg 11.799 r_dihedral_angle_1_deg 6.863 r_scangle_it 4.059 r_scbond_it 2.529 r_mcangle_it 1.509 r_angle_refined_deg 1.469 r_mcbond_it 0.787 r_chiral_restr 0.107
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.808 r_dihedral_angle_4_deg 21.024 r_dihedral_angle_3_deg 11.799 r_dihedral_angle_1_deg 6.863 r_scangle_it 4.059 r_scbond_it 2.529 r_mcangle_it 1.509 r_angle_refined_deg 1.469 r_mcbond_it 0.787 r_chiral_restr 0.107 r_bond_refined_d 0.014 r_gen_planes_refined 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1171 Nucleic Acid Atoms Solvent Atoms 62 Heterogen Atoms 43
Software Software Software Name Purpose XSCALE data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction JDirector data collection XDS data reduction