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Crystal structure of fructose bisphosphate aldolase from Encephalitozoon cuniculi, bound to phosphate
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1QO5 PDB ENTRY 1QO5
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 290 90% PACT SCREEN CONDITION F10, 10% ADDITIVE SCREEN G12: 90MM BIS-TRIS PROPANE PH 6.5, 18% PEG 3350, 18 MM NAKHPO4, 10 MM UREA, PROTEIN AT 24.7 MG/ML, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 290K
Crystal Properties Matthews coefficient Solvent content 3.41 63.95
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 121.96 α = 90 b = 137.61 β = 90 c = 62.23 γ = 90
Symmetry Space Group C 2 2 21
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 2010-03-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 5.0.1 0.9774 ALS 5.0.1
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 36.8 99.8 0.056 21.83 6.2 35792 35720 -3
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 2.05 99.3 0.489 3.6 6.1
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 (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 PDB ENTRY 1QO5 2 35.34 35792 33882 1749 99.58 0.16375 0.1624 0.1689 0.19021 0.196 RANDOM 29.39
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] -0.54 -0.98 1.52
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.385 r_dihedral_angle_4_deg 22.125 r_dihedral_angle_3_deg 13.748 r_dihedral_angle_1_deg 5.804 r_scangle_it 3.645 r_scbond_it 2.234 r_angle_refined_deg 1.395 r_mcangle_it 1.371 r_angle_other_deg 0.913 r_mcbond_it 0.763
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.385 r_dihedral_angle_4_deg 22.125 r_dihedral_angle_3_deg 13.748 r_dihedral_angle_1_deg 5.804 r_scangle_it 3.645 r_scbond_it 2.234 r_angle_refined_deg 1.395 r_mcangle_it 1.371 r_angle_other_deg 0.913 r_mcbond_it 0.763 r_mcbond_other 0.208 r_chiral_restr 0.09 r_bond_refined_d 0.015 r_gen_planes_refined 0.006 r_bond_other_d 0.001 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_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2631 Nucleic Acid Atoms Solvent Atoms 192 Heterogen Atoms 6
Software Software Software Name Purpose PHASER phasing REFMAC refinement XDS data reduction XSCALE data scaling