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Crystal Structure of UspA1 head and neck domain from Moraxella catarrhalis
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3LAA PDB entries 3LAA, 3EMO, 1P9H experimental model PDB 3EMO PDB entries 3LAA, 3EMO, 1P9H experimental model PDB 1P9H PDB entries 3LAA, 3EMO, 1P9H
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.5 291 PEG, Tris, Ammonium Sulphate, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.35 47.63
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 50.295 α = 90 b = 142.847 β = 119.96 c = 50.268 γ = 90
Symmetry Space Group P 1 21 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 315 2009-11-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I04 0.9763 Diamond I04
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 2.2 100 98.5 0.086 9.2 3.4 31185 30697 1.5 1.5 34
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 2.2 2.28 93.9 0.552 2.6 2903
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 entries 3LAA, 3EMO, 1P9H 2.2 71.42 31185 30625 1543 98.23 0.1852 0.182 0.1936 0.2437 0.1997 RANDOM 52.5494
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] 1.8 1.07 -2.71 1.98
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 42.407 r_dihedral_angle_3_deg 16.08 r_dihedral_angle_4_deg 10.794 r_dihedral_angle_1_deg 7.617 r_scangle_it 3.772 r_scbond_it 2.633 r_angle_refined_deg 1.68 r_mcangle_it 1.302 r_mcbond_it 0.75 r_chiral_restr 0.112
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 42.407 r_dihedral_angle_3_deg 16.08 r_dihedral_angle_4_deg 10.794 r_dihedral_angle_1_deg 7.617 r_scangle_it 3.772 r_scbond_it 2.633 r_angle_refined_deg 1.68 r_mcangle_it 1.302 r_mcbond_it 0.75 r_chiral_restr 0.112 r_bond_refined_d 0.019 r_gen_planes_refined 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4519 Nucleic Acid Atoms Solvent Atoms 170 Heterogen Atoms 17
Software Software Software Name Purpose SCALEPACK data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data collection HKL-2000 data reduction HKL-2000 data scaling