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R-state, citrate and Fru-6-P-bound Escherichia coli fructose-1,6-bisphosphatase
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2GQ1 PDB entry 2GQ1
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.3 295 50 mM sodium citrate pH 5.3, 20% (w/v) PEG 3350, and 20% (w/v) sucrose, pH 6.3, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Crystal Properties Matthews coefficient Solvent content 2.2 44.14
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 45.315 α = 90 b = 83.332 β = 90 c = 173.415 γ = 90
Symmetry Space Group I 2 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 110 IMAGE PLATE 2005-04-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU
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 2.18 43.84 0.033 0.033 22.7 5.1 17445 17445
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) 1 2.18 2.32 0.205 0.205 6.5 4.4 2776
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 PDB entry 2GQ1 2.18 43.84 17445 17445 1704 98.9 0.212 0.212 0.208 0.2081 0.249 0.2467 RANDOM 44
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] 8.93 -0.98 -7.95
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 22.2 c_scangle_it 2.97 c_mcangle_it 2.62 c_scbond_it 2.15 c_mcbond_it 1.9 c_angle_deg 1.2 c_improper_angle_d 0.71 c_bond_d 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2476 Nucleic Acid Atoms Solvent Atoms 74 Heterogen Atoms 29
Software Software Software Name Purpose d*TREK data processing CNS refinement PDB_EXTRACT data extraction CrystalClear data collection d*TREK data reduction d*TREK data scaling AMoRE phasing