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Periplasmic domain of Escherichia coli CpxA
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3V67
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 294.15 100 mM Tris-HCl pH 7.5, 350 mM NaCl, 20% v/v 2-methyl-2,4-pentanediol
Crystal Properties Matthews coefficient Solvent content 2.36 47.87
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 37.16 α = 90 b = 43.163 β = 90 c = 186.981 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 110 CCD ADSC QUANTUM 315 2013-08-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 12.3.1 1.03316 ALS 12.3.1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) 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 39.2 98.1 0.07 0.076 0.028 0.997 13.75 8 28337 34.85
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.8 1.86 96.6 1.09 1.16 0.408 0.958 2.68 7.9
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 1.8 39.19 1.33 28337 1345 98.09 0.2062 0.2043 0.2065 0.2465 0.248 56.92
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 19.6376 f_angle_d 1.1504 f_chiral_restr 0.0658 f_bond_d 0.0131 f_plane_restr 0.0078
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1901 Nucleic Acid Atoms Solvent Atoms 88 Heterogen Atoms
Software Software Software Name Purpose HKL-2000 data scaling PHENIX refinement Coot model building PHASER phasing HKL-2000 data reduction