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SELECTIN-LIKE MUTANT OF MANNOSE-BINDING PROTEIN A
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1RTM
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7.8 8-10% PEG 8000, 2% PEG 1000, 1 MM TRIS-CL, PH 7.8, 200 MM NACL, 20 MM CACL2, 2 MM NAN3. PRIOR TO DATA COLLECTION, THE CRYSTAL WAS ADAPTED TO THE MOTHER LIQUOR PLUS 20% MPD.
Crystal Properties Matthews coefficient Solvent content 3.2 68
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 79.7 α = 90 b = 84.9 β = 105.3 c = 98.7 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 IMAGE PLATE RIGAKU RAXIS IIC COLLIMATOR 1996-03-08 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RUH2R
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 2.1 40 99.5 0.053 0.053 13 2.9 36862 -3 20.6
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) 2.1 2.17 99 0.276 0.276 4.5 2.7
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1RTM 2.1 10 2 32009 3207 87.2 0.202 0.202 0.207 0.265 RANDOM 26.2
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] 8.68 7.83 -1.23 7.14
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 22.3 x_scangle_it 6.3 x_scbond_it 4.1 x_mcangle_it 3.3 x_mcbond_it 2.1 x_angle_deg 1.3 x_improper_angle_d 1.3 x_bond_d 0.008 x_bond_d_na x_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 22.3 x_scangle_it 6.3 x_scbond_it 4.1 x_mcangle_it 3.3 x_mcbond_it 2.1 x_angle_deg 1.3 x_improper_angle_d 1.3 x_bond_d 0.008 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na x_angle_d_prot x_angle_deg_na x_angle_deg_prot x_dihedral_angle_d_na x_dihedral_angle_d_prot x_improper_angle_d_na x_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3477 Nucleic Acid Atoms Solvent Atoms 446 Heterogen Atoms 12
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling X-PLOR model building X-PLOR refinement X-PLOR phasing