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Human YKL-39 is a pseudo-chitinase with retained chitooligosaccharide binding properties
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6 23% PEG 3000, 0.1 M SODIUM CITRATE PH 6
Crystal Properties Matthews coefficient Solvent content 2.8 56
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 255.686 α = 90 b = 152.543 β = 94.62 c = 138.186 γ = 90
Symmetry Space Group C 1 2 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 MARMOSAIC 225 mm CCD M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE BM14 ESRF BM14
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 1.95 20 99.6 0.06 17.2 3.4 383206 2
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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION OTHER THROUGHOUT NONE 1.95 137.36 379115 1898 99.32 0.19151 0.19128 0.23899 0.2295 RANDOM 27.271
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] 1.26 -0.07 -0.88 -0.39
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.107 r_dihedral_angle_4_deg 18.947 r_dihedral_angle_3_deg 14.696 r_dihedral_angle_1_deg 5.835 r_scangle_it 2.713 r_scbond_it 1.693 r_angle_refined_deg 1.356 r_mcangle_it 0.99 r_mcbond_it 0.538 r_chiral_restr 0.097
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.107 r_dihedral_angle_4_deg 18.947 r_dihedral_angle_3_deg 14.696 r_dihedral_angle_1_deg 5.835 r_scangle_it 2.713 r_scbond_it 1.693 r_angle_refined_deg 1.356 r_mcangle_it 0.99 r_mcbond_it 0.538 r_chiral_restr 0.097 r_bond_refined_d 0.012 r_gen_planes_refined 0.006 r_bond_other_d r_angle_other_deg r_gen_planes_other 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_mcbond_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 34527 Nucleic Acid Atoms Solvent Atoms 1893 Heterogen Atoms 684
Software Software Software Name Purpose REFMAC refinement