☰ Navigation Tabs
Crystal structure analysis of periplasmic Leu/Ile/Val-binding protein in superopen form
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2LIV PDB ENTRY 2LIV
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 MICRODIALYSIS 7.3 293 12.5% PEG 6000, potassium chloride, sodium choloride, sodium azide, potassium acetate, sodium citrate, pH 7.3, MICRODIALYSIS, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.74 55
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 57.21 α = 90 b = 65.29 β = 90 c = 109.61 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 293 AREA DETECTOR SDMS 1990-01-10 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) 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 1.7 50 96 0.069 0.069 9.8 4 44773 44773 1 1 17.1
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) 1 1.7 1.75 89 0.277 0.277 1.9 4 4655
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) 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 2LIV 1.7 6 42957 42957 4319 95.8 0.185 0.237 RANDOM 26.1
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] 1.48 2.35 -3.83
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 24.5 c_scangle_it 4.31 c_scbond_it 2.91 c_mcangle_it 2.3 c_mcbond_it 1.61 c_angle_deg 1.5 c_improper_angle_d 1.46 c_bond_d 0.012
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2591 Nucleic Acid Atoms Solvent Atoms 224 Heterogen Atoms
Software Software Software Name Purpose CNS refinement SDMS data reduction SDMS data scaling MERLOT phasing