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Crystal Structure of the OpcA Outer Membrane Adhesin/Invasin from Neisseria meningitidis
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 293 PEG 6K, Zinc Acetate, Zinc Chloride, C10E5, Beta-heptyl-glucoside, TRIS/HCl, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 3.04 59.2
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 96.859 α = 90 b = 46.346 β = 90 c = 73.977 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 toroidal mirror 1999-10-09 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-2 0.934 ESRF ID14-2
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 2.03 36.5 98.3 0.084 0.084 16.5 10.2 21875 21875 -5 37.6
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.03 2.08 82.4 0.325 0.325 4.1 6.2 1320
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 MIR THROUGHOUT 2.03 36.5 20754 20754 1093 98.45 0.237 0.237 0.235 0.2536 0.274 0.2876 Random 70.2
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] 3.25 -1.58 -1.67
RMS Deviations Key Refinement Restraint Deviation p_multtor_nbd 19.876 p_singtor_nbd 5.305 p_scangle_it 2.489 p_angle_d 1.951 p_scbond_it 1.622 p_mcangle_it 0.913 p_mcbond_it 0.567 p_xyhbond_nbd 0.228 p_hb_or_metal_coord 0.155 p_chiral_restr 0.143
RMS Deviations Key Refinement Restraint Deviation p_multtor_nbd 19.876 p_singtor_nbd 5.305 p_scangle_it 2.489 p_angle_d 1.951 p_scbond_it 1.622 p_mcangle_it 0.913 p_mcbond_it 0.567 p_xyhbond_nbd 0.228 p_hb_or_metal_coord 0.155 p_chiral_restr 0.143 p_bond_d 0.019 p_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1952 Nucleic Acid Atoms Solvent Atoms 144 Heterogen Atoms 35
Software Software Software Name Purpose SHARP phasing REFMAC refinement MOSFLM data reduction CCP4 data scaling