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Crystal structure of the truncated K122-4 pilin from Pseudomonas aeruginosa
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1AYZ PDB Entry 1AYZ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6 295 PEG 4000, Potassium Phosphate Monobasic, Sodium Cacodylate, Tris HCl, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Crystal Properties Matthews coefficient Solvent content 1.93 36.25
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 40.184 α = 66.39 b = 38.93 β = 111.11 c = 37.228 γ = 93.74
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 315 2003-05-04 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.3.1 1.1 ALS 8.3.1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.54 37 93.1 0.059 16.5 2.7 26457 14
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.54 1.61 88.5 0.096 6.6 1.8 2260
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 1AYZ 1.54 35.58 25635 25365 1336 93.92 0.14112 0.13905 0.1897 0.17855 0.2119 RANDOM 7.229
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] -0.01 0.01 -0.01
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 5.799 r_sphericity_free 3.942 r_scangle_it 3.255 r_scbond_it 2.22 r_sphericity_bonded 1.845 r_mcangle_it 1.569 r_angle_refined_deg 1.468 r_rigid_bond_restr 1.136 r_mcbond_it 1.053 r_angle_other_deg 0.835
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 5.799 r_sphericity_free 3.942 r_scangle_it 3.255 r_scbond_it 2.22 r_sphericity_bonded 1.845 r_mcangle_it 1.569 r_angle_refined_deg 1.468 r_rigid_bond_restr 1.136 r_mcbond_it 1.053 r_angle_other_deg 0.835 r_symmetry_vdw_other 0.318 r_nbd_other 0.248 r_nbd_refined 0.23 r_symmetry_hbond_refined 0.147 r_symmetry_vdw_refined 0.146 r_xyhbond_nbd_refined 0.134 r_chiral_restr 0.094 r_nbtor_other 0.086 r_bond_refined_d 0.014 r_gen_planes_refined 0.006 r_bond_other_d 0.002 r_gen_planes_other 0.002 r_dihedral_angle_2_deg r_xyhbond_nbd_other r_symmetry_hbond_other
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1789 Nucleic Acid Atoms Solvent Atoms 289 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction CCP4 data scaling AMoRE phasing