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1.9A crystal structure of protein AQ328 from Aquifex aeolicus
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6 298 PEG 3350, sodium chloride, Zinc Acetate, cacodylate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K
Crystal Properties Matthews coefficient Solvent content 2.75 55.31
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 56.036 α = 90 b = 56.036 β = 90 c = 244.768 γ = 120
Symmetry Space Group P 65 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 SBC-2 mirrors 2003-08-23 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.95372, 0.97932, 0.97952 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 1.9 50 93.1 0.098 11.9 17815 17815
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 1.9 1.97 50.9 0.57 948
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 MAD THROUGHOUT 1.9 20 16877 16877 908 94.2 0.1822 0.1822 0.1806 0.1872 0.21311 0.2214 RANDOM 23.191
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] 1.24 0.62 1.24 -1.86
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 15.201 r_scangle_it 7.335 r_scbond_it 5.336 r_dihedral_angle_1_deg 4.577 r_mcangle_it 2.487 r_mcbond_it 2.349 r_angle_refined_deg 1.722 r_angle_other_deg 1.642 r_nbd_refined 0.218 r_symmetry_vdw_other 0.177
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 15.201 r_scangle_it 7.335 r_scbond_it 5.336 r_dihedral_angle_1_deg 4.577 r_mcangle_it 2.487 r_mcbond_it 2.349 r_angle_refined_deg 1.722 r_angle_other_deg 1.642 r_nbd_refined 0.218 r_symmetry_vdw_other 0.177 r_nbd_other 0.165 r_symmetry_hbond_refined 0.165 r_xyhbond_nbd_refined 0.158 r_symmetry_vdw_refined 0.127 r_chiral_restr 0.096 r_nbtor_other 0.078 r_bond_refined_d 0.014 r_gen_planes_refined 0.004 r_bond_other_d 0.001 r_gen_planes_other 0.001 r_xyhbond_nbd_other r_symmetry_hbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1224 Nucleic Acid Atoms Solvent Atoms 224 Heterogen Atoms 8
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction SCALEPACK data scaling SOLVE phasing