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Shigella IpgB2 in complex with human RhoA and GDP (complex C)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3LWN PDB ENTRY 3LWN
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 277 20% (w/v) PEG 3350; post-crystallization treatment: EDTA, LiSO4, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.33 47.18
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 77.58 α = 90 b = 100.79 β = 90 c = 50.85 γ = 90
Symmetry Space Group P 21 21 2
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 MARRESEARCH 2009-11-25 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID23-1 0.972 ESRF ID23-1
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 1.68 42.53 98.6 0.041 23.76 4.7 45588 -3 22.5
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 1.68 1.72 96.9 0.588 2.6 4 3248
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (I) 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 3LWN 1.68 42.53 -3 45585 2280 98.58 0.172 0.17 0.181 0.219 0.2312 RANDOM 17.277
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] -0.38 0.34 0.04
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.901 r_dihedral_angle_4_deg 19.823 r_dihedral_angle_3_deg 14.138 r_scangle_it 5.683 r_dihedral_angle_1_deg 5.169 r_scbond_it 3.564 r_mcangle_it 2.262 r_angle_refined_deg 1.975 r_mcbond_it 1.31 r_chiral_restr 0.143
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.901 r_dihedral_angle_4_deg 19.823 r_dihedral_angle_3_deg 14.138 r_scangle_it 5.683 r_dihedral_angle_1_deg 5.169 r_scbond_it 3.564 r_mcangle_it 2.262 r_angle_refined_deg 1.975 r_mcbond_it 1.31 r_chiral_restr 0.143 r_bond_refined_d 0.023 r_gen_planes_refined 0.01
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2880 Nucleic Acid Atoms Solvent Atoms 484 Heterogen Atoms 43
Software Software Software Name Purpose XSCALE data scaling MOLREP phasing REFMAC refinement PDB_EXTRACT data extraction DNA data collection XDS data reduction