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Pea lectin-sucrose complex
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB PDB ENTRY 1LTN
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6.5 0.1 M MES PH 6.5, 12% (W/V) PEG 20K, 8% (V/V) ETOH, 40 MM SUCROSE; CRYOSOLUTION: 0.1 M MES PH 6.5, 17% PEG 20K, 60% (V/V) ETOH, 25 MM SUCROSE
Crystal Properties Matthews coefficient Solvent content 1.98 37.47
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 49.831 α = 90 b = 60.803 β = 90 c = 136.087 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 120 IMAGE PLATE MARRESEARCH MIRRORS 2002-07-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU200
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 15 98.1 0.48 22.8 3.57 38608 24.04
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 1.8 1.83 89.4 0.207 5.53 3.3
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 Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1LTN 1.8 14.86 35393 1872 95.19 0.168 0.166 0.1629 0.20657 RANDOM 29.5
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] -0.02 0.06 -0.04
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3574 Nucleic Acid Atoms Solvent Atoms 356 Heterogen Atoms 50
Software Software Software Name Purpose REFMAC refinement DENZO data reduction SCALEPACK data scaling MOLREP phasing