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The crystal structure of aspartate alpha-decarboxylase from Campylobacter jejuni subsp. jejuni NCTC 11168
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2C45 PDB ENTRY 2C45
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.5 289 0.2M Sodium Acetate, 0.1M HEPES:NaOH, 20% (W/V) PEG 3000, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 289K
Crystal Properties Matthews coefficient Solvent content 2.82 56.34
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 82.099 α = 90 b = 82.099 β = 90 c = 95.38 γ = 90
Symmetry Space Group I 4 2 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 ADSC QUANTUM 315r mirror 2010-11-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.97921 APS 19-ID
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 1.75 32 99.2 0.083 41.6 11.5 16734 16734
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) 1.75 1.78 100 0.634 4.97 11.7
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT PDB ENTRY 2C45 1.747 31.111 0.16 16124 16124 817 95.6 0.1621 0.1611 0.1639 0.1827 0.1838
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] -0.8614 -0.8614 1.7228
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 15.471 f_angle_d 1.022 f_chiral_restr 0.076 f_bond_d 0.006 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 976 Nucleic Acid Atoms Solvent Atoms 99 Heterogen Atoms 11
Software Software Software Name Purpose SBC-Collect data collection MOLREP phasing PHENIX refinement HKL-3000 data reduction HKL-3000 data scaling