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Peanut Lectin with 9mer peptide (IWSSAGNVA)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1CR7
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 hanging drop method 4.6 293 30% PEG8000, 0.2M Ammonium sulfate and 0.1M cacodylate, pH 4.6, hanging drop method, temperature 293K
Crystal Properties Matthews coefficient Solvent content 3.14 60.51
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 127.852 α = 90 b = 126.139 β = 116.16 c = 84.825 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 293 IMAGE PLATE MARRESEARCH Mirror M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU200 1.5418
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 2.7 20 97.4 0.16 3.7 66391 64462
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) 2.7 2.72 96.9 0.563 3.9 3220
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-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION Isomorphous replacement THROUGHOUT 1CR7 2.7 19.99 61717 3757 93.2 0.21 0.21 0.208 0.264 0.2609 RANDOM 31.5
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] -4.34 5.15 -0.84 5.17
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 26.7 c_scangle_it 14.62 c_mcangle_it 10.68 c_scbond_it 10.51 c_mcbond_it 6.82 c_angle_deg 2.1 c_improper_angle_d 1.02 c_bond_d 0.009
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 13952 Nucleic Acid Atoms Solvent Atoms 360 Heterogen Atoms 16
Software Software Software Name Purpose CNS refinement DENZO data reduction SCALEPACK data scaling