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STRUCTURE OF A TUNICATE C-TYPE LECTIN COMPLEXED WITH D-GALACTOSE
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1BYF PDB ENTRY 1BYF
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6.5 pH 6.5
Crystal Properties Matthews coefficient Solvent content 2.8 48
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 54.18 α = 90 b = 66.45 β = 90 c = 85.9 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 IMAGE PLATE MARRESEARCH MIRRORS 1998-08-18 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE ELLIOTT GX-13
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 2.2 16.4 99.1 0.056 0.056 11.6 6.7 16111 23.14
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) 2.2 2.24 83.8 0.171 0.171 4.4 4.9
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-Work (Depositor) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1BYF 2.2 26 15259 808 99.1 0.211 0.269 RANDOM 25.5
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]
RMS Deviations Key Refinement Restraint Deviation p_transverse_tor 34.7 p_staggered_tor 13.9 p_planar_tor 3.4 p_mcangle_it 1.849 p_scangle_it 1.805 p_scbond_it 1.134 p_mcbond_it 1.06 p_multtor_nbd 0.205 p_singtor_nbd 0.17 p_xyhbond_nbd 0.139
RMS Deviations Key Refinement Restraint Deviation p_transverse_tor 34.7 p_staggered_tor 13.9 p_planar_tor 3.4 p_mcangle_it 1.849 p_scangle_it 1.805 p_scbond_it 1.134 p_mcbond_it 1.06 p_multtor_nbd 0.205 p_singtor_nbd 0.17 p_xyhbond_nbd 0.139 p_chiral_restr 0.099 p_angle_d 0.025 p_planar_d 0.022 p_bond_d 0.007 p_angle_deg p_hb_or_metal_coord p_plane_restr p_xhyhbond_nbd p_orthonormal_tor p_special_tor
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1928 Nucleic Acid Atoms Solvent Atoms 243 Heterogen Atoms 33
Software Software Software Name Purpose MOSFLM data reduction SCALA data scaling REFMAC refinement CCP4 data scaling