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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 42.89
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 30.987 α = 90 b = 81.744 β = 118.205 c = 32.236 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 2013-01-29 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 2.16 9.64 94.8 0.116 0.135 11.8 3.787 7318 -3 19.588
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 2.16 2.21 57 0.401 0.481 2.76
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 2.19 9.64 6800 378 98.32 0.1935 0.191 0.1965 0.2416 0.2451 RANDOM 12.274
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] -1.23 -0.82 0.98 -0.52
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.068 r_dihedral_angle_4_deg 16.828 r_dihedral_angle_3_deg 12.105 r_dihedral_angle_1_deg 6.642 r_scangle_it 2.815 r_scbond_it 1.7 r_angle_refined_deg 1.321 r_mcangle_it 0.998 r_mcbond_it 0.534 r_chiral_restr 0.093
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.068 r_dihedral_angle_4_deg 16.828 r_dihedral_angle_3_deg 12.105 r_dihedral_angle_1_deg 6.642 r_scangle_it 2.815 r_scbond_it 1.7 r_angle_refined_deg 1.321 r_mcangle_it 0.998 r_mcbond_it 0.534 r_chiral_restr 0.093 r_bond_refined_d 0.011 r_gen_planes_refined 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1171 Nucleic Acid Atoms Solvent Atoms 21 Heterogen Atoms 21
Software Software Software Name Purpose XSCALE data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction