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Structure of the Marasmius oreades mushroom lectin (MOA) in complex with Galalpha(1,3)[Fucalpha(1,2)]Gal and Calcium.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2IHO
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 293 0.1M Hepes, 18% PEG 8000, 0.2M calcium acetate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 3.28 62.53
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 121.279 α = 90 b = 121.279 β = 90 c = 100.124 γ = 120
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 ADSC QUANTUM 4 2007-09-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-2 0.934 ESRF ID14-2
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 1.8 46 99.2 0.109 12.5 5.8 151438 151438 2 2 13.5
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.8 1.9 98.2 0.471 3.3 5.1 21953
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 MOLECULAR REPLACEMENT THROUGHOUT 2IHO 1.8 30 2 143810 143810 7603 99.15 0.16587 0.16462 0.1639 0.18937 0.1893 RANDOM 11.756
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] 0.36 0.18 0.36 -0.53
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.787 r_dihedral_angle_4_deg 14.312 r_dihedral_angle_3_deg 11.85 r_dihedral_angle_1_deg 6.773 r_scangle_it 2.5 r_scbond_it 1.728 r_angle_refined_deg 1.3 r_mcangle_it 0.991 r_mcbond_it 0.636 r_nbtor_refined 0.306
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.787 r_dihedral_angle_4_deg 14.312 r_dihedral_angle_3_deg 11.85 r_dihedral_angle_1_deg 6.773 r_scangle_it 2.5 r_scbond_it 1.728 r_angle_refined_deg 1.3 r_mcangle_it 0.991 r_mcbond_it 0.636 r_nbtor_refined 0.306 r_symmetry_vdw_refined 0.223 r_nbd_refined 0.195 r_symmetry_hbond_refined 0.187 r_xyhbond_nbd_refined 0.134 r_chiral_restr 0.089 r_bond_refined_d 0.014 r_gen_planes_refined 0.005 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 9347 Nucleic Acid Atoms Solvent Atoms 1258 Heterogen Atoms 428
Software Software Software Name Purpose MxCuBE data collection MOLREP phasing REFMAC refinement MOSFLM data reduction SCALA data scaling