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Structure of the minor pseudopilin EpsH from the Type 2 Secretion System of Vibrio cholerae
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 4.5 298 PEG 4000, pH 4.5, vapor diffusion, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.2 43.99
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 53.349 α = 90 b = 70.449 β = 90 c = 85.1 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 100 CCD MARRESEARCH 2005-07-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL9-2 0.97903 SSRL BL9-2
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 1.99 50 93.2 0.07 11.5 7.1 21140
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 1.99 2.06 100 0.271 6.9 2231
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) 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 SAD THROUGHOUT 2 20 20721 1072 93.01 0.171 0.169 0.1765 0.212 0.2156 RANDOM 12.33
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] 0.62 -1.12 0.5
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.845 r_dihedral_angle_4_deg 21.241 r_dihedral_angle_3_deg 13.008 r_dihedral_angle_1_deg 6.547 r_scangle_it 3.608 r_scbond_it 2.47 r_angle_refined_deg 1.537 r_mcangle_it 1.384 r_mcbond_it 1.053 r_angle_other_deg 0.94
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.845 r_dihedral_angle_4_deg 21.241 r_dihedral_angle_3_deg 13.008 r_dihedral_angle_1_deg 6.547 r_scangle_it 3.608 r_scbond_it 2.47 r_angle_refined_deg 1.537 r_mcangle_it 1.384 r_mcbond_it 1.053 r_angle_other_deg 0.94 r_symmetry_hbond_refined 0.398 r_mcbond_other 0.348 r_xyhbond_nbd_refined 0.261 r_symmetry_vdw_other 0.237 r_nbd_refined 0.204 r_nbd_other 0.2 r_nbtor_refined 0.176 r_symmetry_vdw_refined 0.167 r_chiral_restr 0.094 r_nbtor_other 0.085 r_xyhbond_nbd_other 0.043 r_bond_refined_d 0.016 r_gen_planes_refined 0.006 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2117 Nucleic Acid Atoms Solvent Atoms 301 Heterogen Atoms
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling SOLVE phasing REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data collection