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Crystal structure of E.coli OmpF porin in lipidic cubic phase: space group H32, small unit cell
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2OMF
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 4.6 296 0.1M sodium acetate, 2.7M lithium nitrate, 2.0M potassium thiocyanate, pH 4.6, lipidic sponge phase, temperature 296K
Crystal Properties Matthews coefficient Solvent content 2.56 51.95
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 77.31 α = 90 b = 77.31 β = 90 c = 330.36 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 DECTRIS PILATUS 6M mirrors 2009-11-24 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X06DA 1.00 SLS X06DA
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 1.9 19.352 91.2 0.172 0.155 6.3 4.6 27555 27555 19.22
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Rrim I (All) Rpim I (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.9 2 95.3 0.43 0.43 0.494 0.237 1.7 3.9 4166
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 (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 2OMF 1.9 19.352 1.34 27547 1376 90 0.2295 0.2269 0.2248 0.28 0.2781 random
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] -6.6034 -6.6034 13.2067
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 12.265 f_angle_d 1.144 f_chiral_restr 0.074 f_bond_d 0.009 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2627 Nucleic Acid Atoms Solvent Atoms 183 Heterogen Atoms 228
Software Software Software Name Purpose SCALA data scaling PHASER phasing PHENIX refinement PDB_EXTRACT data extraction RemDAq data collection MOSFLM data reduction