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Crystal structure of glutaminyl cyclase from drosophila melanogaster in space group I4
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4F9U
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 294 1.6M ammonium sulphate, 10% (v/v) 1,4-dioxane, 0.1M HEPES, 40mM MEGA-9, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 294K
Crystal Properties Matthews coefficient Solvent content 3.85 68.06
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 122.344 α = 90 b = 122.344 β = 90 c = 72.736 γ = 90
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 RIGAKU SATURN 944+ Varimax HR M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU300 1.542
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 45 98 0.075 11.9 3.5 35645 35641 -3.7 24
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 2 2.11 93 0.46 2 2.4 4846
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 MOLECULAR REPLACEMENT THROUGHOUT 4F9U 2 45 35645 35641 1778 98.03 0.1695 0.1695 0.1661 0.1723 0.2079 0.1794 RANDOM 21.665
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] 0.14 0.14 -0.28
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.416 r_dihedral_angle_4_deg 14.885 r_dihedral_angle_3_deg 12.86 r_dihedral_angle_1_deg 6.069 r_angle_other_deg 4.103 r_angle_refined_deg 1.448 r_chiral_restr 0.09 r_bond_refined_d 0.015 r_gen_planes_other 0.01 r_gen_planes_refined 0.008
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.416 r_dihedral_angle_4_deg 14.885 r_dihedral_angle_3_deg 12.86 r_dihedral_angle_1_deg 6.069 r_angle_other_deg 4.103 r_angle_refined_deg 1.448 r_chiral_restr 0.09 r_bond_refined_d 0.015 r_gen_planes_other 0.01 r_gen_planes_refined 0.008 r_bond_other_d 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_mcbond_it r_mcbond_other r_mcangle_it r_scbond_it r_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2398 Nucleic Acid Atoms Solvent Atoms 356 Heterogen Atoms 77
Software Software Software Name Purpose CrystalClear data collection MOLREP phasing REFMAC refinement XDS data reduction SCALA data scaling