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Structure of the Hcp1 protein from E. coli EAEC 042 pathovar, mutants N93W-S158W
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3HE1 pdb entry 3HE1
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.8 298 14% PEG 3350, 50 mM bis-TRIS propane, 0.1 M Mg-formate , pH 6.8, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.27 45.82
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 84.21 α = 90 b = 145.89 β = 103.42 c = 89.85 γ = 90
Symmetry Space Group C 1 2 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 CCD ADSC QUANTUM 4r Si[111] monochromator crystal 2012-06-28 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID29 0.97625 ESRF ID29
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 1.69 50 99.4 0.113 0.095 8.1 3.5 116904 116904 20.46
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 1.69 1.75 99.5 0.409 2 3.5 11432
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-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 pdb entry 3HE1 1.69 43.7 116811 116811 5862 99.42 0.181 0.1802 0.1894 0.1959 0.2091 RANDOM 27.66
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] 4.5389 0.4176 5.7973 -10.3361
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 16.95 t_omega_torsion 4.1 t_angle_deg 1.14 t_bond_d 0.01 t_dihedral_angle_d t_trig_c_planes t_gen_planes t_it t_chiral_improper_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6902 Nucleic Acid Atoms Solvent Atoms 722 Heterogen Atoms 55
Software Software Software Name Purpose MOLREP phasing BUSTER refinement XDS data reduction SCALA data scaling