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Structure of the phytase from Citrobacter braakii at 2.3 angstrom resolution.
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7 4.0 M SODIUM FORMATE, pH 7.0
Crystal Properties Matthews coefficient Solvent content 3.07 59.92
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 121.51 α = 90 b = 121.51 β = 90 c = 129.11 γ = 120
Symmetry Space Group P 31 2 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 210 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-1 ESRF ID14-1
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 2.3 35 100 0.01 16.1 6.7 49385 2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 OTHER THROUGHOUT NONE 2.3 35.08 46883 2466 99.99 0.19694 0.1948 0.1926 0.23726 0.2355 RANDOM 19.344
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] 1.18 0.59 1.18 -1.77
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.336 r_dihedral_angle_4_deg 17.949 r_dihedral_angle_3_deg 12.626 r_dihedral_angle_1_deg 4.084 r_angle_refined_deg 1.356 r_angle_other_deg 1.099 r_scangle_it 0.992 r_mcangle_it 0.593 r_scbond_it 0.566 r_mcbond_it 0.318
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.336 r_dihedral_angle_4_deg 17.949 r_dihedral_angle_3_deg 12.626 r_dihedral_angle_1_deg 4.084 r_angle_refined_deg 1.356 r_angle_other_deg 1.099 r_scangle_it 0.992 r_mcangle_it 0.593 r_scbond_it 0.566 r_mcbond_it 0.318 r_chiral_restr 0.058 r_mcbond_other 0.028 r_bond_refined_d 0.018 r_bond_other_d 0.006 r_gen_planes_refined 0.002 r_gen_planes_other 0.001 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6312 Nucleic Acid Atoms Solvent Atoms 578 Heterogen Atoms 58
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction SCALA data scaling