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Structure of human liver FBPase complexed with potent benzoxazole allosteric inhibitiors
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2FIE entry 2fie
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 vapor diffusion, under oil 6.5 290 Crystals grown under oil (3:1 parafin:silicon oil).
2 uL+2uL drops. Well solution: 14-18% PEG1000, 0.1 M Tris pH 8.0
Cryo: quick immersion in: 16% PEG1000, 20% PEG400,0.1 M Tris pH 8.0, pH 6.5, vapor diffusion, under oil, temperature 290K
Crystal Properties Matthews coefficient Solvent content 3.05 59.71
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 84.4 α = 90 b = 108.672 β = 90 c = 196.395 γ = 90
Symmetry Space Group P 21 21 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 MARRESEARCH 2004-08-24 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 17-BM 1.0000 APS 17-BM
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym 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 3.3 20 88.1 0.245 0.245 3.5 3.5 27761 23224 1 1 19.5
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 3.3 3.42 60.7 0.88 0.88 0.69 2.2 1651
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Work (Depositor) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT entry 2fie 3.5 19.88 2 18885 14374 1485 61.6 0.307 0.252 0.355 RANDOM 17.9
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] -17.2 -5.05 22.25
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 23.9 c_angle_deg 1.7 c_improper_angle_d 0.99 c_bond_d 0.011 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 23.9 c_angle_deg 1.7 c_improper_angle_d 0.99 c_bond_d 0.011 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d_na c_improper_angle_d_prot c_mcbond_it c_mcangle_it c_scbond_it c_scangle_it
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 9728 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 120
Software Software Software Name Purpose CNX refinement MAR345 data collection HKL-2000 data scaling CNX phasing