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High-resolution crystal structure of the human CD44 hyaluronan binding domain in new space group
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 hanging drop 7 277 25% PEG 3350, 100 mM NACl, 100 mM HEPES, (5% DMSO), pH 7.0, hanging drop, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.99 58.92
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 70.271 α = 90 b = 70.271 β = 90 c = 286.458 γ = 120
Symmetry Space Group P 61 2 2
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 MARMOSAIC 300 mm CCD K-B pair of biomorph mirrors for vertical and horizontal focusing 2011-11-05 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 23-ID-D 1.000 APS 23-ID-D
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 1.598 286.458 99.3 0.063 26.4 12.8 56358 56356 1 1
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.598 1.604 80.4 0.49 0.516 5.3 12.1 455
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 1.6 60.86 56286 2864 99.18 0.1989 0.1974 0.195 0.2289 0.2262 RANDOM 18.407
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] 0.5 0.25 0.5 -0.75
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.396 r_dihedral_angle_4_deg 20.397 r_dihedral_angle_3_deg 13.383 r_dihedral_angle_1_deg 6.723 r_scangle_it 3.805 r_scbond_it 2.466 r_mcangle_it 1.593 r_angle_refined_deg 1.406 r_mcbond_it 0.869 r_chiral_restr 0.094
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.396 r_dihedral_angle_4_deg 20.397 r_dihedral_angle_3_deg 13.383 r_dihedral_angle_1_deg 6.723 r_scangle_it 3.805 r_scbond_it 2.466 r_mcangle_it 1.593 r_angle_refined_deg 1.406 r_mcbond_it 0.869 r_chiral_restr 0.094 r_bond_refined_d 0.013 r_gen_planes_refined 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2373 Nucleic Acid Atoms Solvent Atoms 199 Heterogen Atoms 84
Software Software Software Name Purpose SCALA data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction Blu-Ice data collection XSCALE data scaling