☰ Navigation Tabs
High resolution structure of the ectoine synthase from the cold-adapted marine bacterium Sphingopyxis alaskensis
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 285 0.05 M calcium acetate, 0.1 M sodium acetate pH 6, 40% (v/v) 1,2-propanediol
Crystal Properties Matthews coefficient Solvent content 2.45 49.71
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 72.71 α = 90 b = 72.71 β = 90 c = 52.33 γ = 120
Symmetry Space Group P 32 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 MAR CCD 165 mm 2014-11-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID29 0.97625 ESRF ID29
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.2 19.4 97.82 21.94 7.6 49094
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 THROUGHOUT 1.2 19.4 48490 616 97.79 0.12456 0.12423 0.1264 0.14929 0.1505 RANDOM 17.064
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 0.04
RMS Deviations Key Refinement Restraint Deviation r_sphericity_free 43.649 r_dihedral_angle_2_deg 30.077 r_dihedral_angle_4_deg 25.196 r_sphericity_bonded 16.327 r_dihedral_angle_3_deg 12.468 r_dihedral_angle_1_deg 7.683 r_scangle_other 6.792 r_long_range_B_refined 6.743 r_long_range_B_other 6.543 r_scbond_it 6.072
RMS Deviations Key Refinement Restraint Deviation r_sphericity_free 43.649 r_dihedral_angle_2_deg 30.077 r_dihedral_angle_4_deg 25.196 r_sphericity_bonded 16.327 r_dihedral_angle_3_deg 12.468 r_dihedral_angle_1_deg 7.683 r_scangle_other 6.792 r_long_range_B_refined 6.743 r_long_range_B_other 6.543 r_scbond_it 6.072 r_scbond_other 6.071 r_rigid_bond_restr 5.021 r_mcangle_other 3.497 r_mcangle_it 3.488 r_mcbond_it 2.465 r_mcbond_other 2.412 r_angle_refined_deg 2.187 r_angle_other_deg 0.954 r_chiral_restr 0.135 r_bond_refined_d 0.019 r_gen_planes_refined 0.01 r_bond_other_d 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_scangle_it
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 901 Nucleic Acid Atoms Solvent Atoms 111 Heterogen Atoms 35
Software Software Software Name Purpose REFMAC refinement XDS data reduction XSCALE data scaling PHASER phasing