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Crystal structure of human tear lipocalin/von Ebners gland protein
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 285 Tris/HCl, Zn-acetate, ethylene glycol, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 285K
Crystal Properties Matthews coefficient Solvent content 2.5 51.3
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 76.397 α = 90 b = 61.415 β = 129.71 c = 50.798 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 MARRESEARCH 2003-12-04 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X06SA 0.97960, 0.97888, 0.88556, 0.97912 SLS X06SA
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.8 39.2 97.88 0.069 5.0843 2.1 16420 16397 6 6 24.6
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.8 1.9 98.77 0.25 2.54 2.1 2403
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (All) 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 MAD THROUGHOUT 1.8 39.2 16397 15558 839 97.5 0.19277 0.1894 0.1885 0.2542 0.2543 RANDOM 33.444
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] 1.67 1.43 -0.82 0.97
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.593 r_dihedral_angle_3_deg 15.79 r_dihedral_angle_4_deg 9.257 r_scangle_it 5.979 r_mcangle_it 5.408 r_dihedral_angle_1_deg 5.325 r_scbond_it 4.271 r_mcbond_it 3.912 r_angle_refined_deg 2.215 r_symmetry_vdw_refined 0.57
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.593 r_dihedral_angle_3_deg 15.79 r_dihedral_angle_4_deg 9.257 r_scangle_it 5.979 r_mcangle_it 5.408 r_dihedral_angle_1_deg 5.325 r_scbond_it 4.271 r_mcbond_it 3.912 r_angle_refined_deg 2.215 r_symmetry_vdw_refined 0.57 r_xyhbond_nbd_refined 0.37 r_symmetry_hbond_refined 0.345 r_nbtor_refined 0.321 r_nbd_refined 0.206 r_chiral_restr 0.19 r_metal_ion_refined 0.172 r_bond_refined_d 0.015 r_gen_planes_refined 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 982 Nucleic Acid Atoms Solvent Atoms 146 Heterogen Atoms 5
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction CCP4 data scaling SHARP phasing