☰ Navigation Tabs
THE CRYSTAL STRUCTURE OF E. COLI FIS MUTANT Q68A
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model Other THE WILD-TYPE FIS
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 298 10 mg/ml protein, 0.5M sodium chloride, 0.1M sodium acetate, 0.05M sodium cacodylate(pH 6.5), 15% PEG6000, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K
Crystal Properties Matthews coefficient Solvent content 2.1 40.2
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 77.58 α = 90 b = 50.32 β = 90 c = 47.57 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 120 IMAGE PLATE RIGAKU RAXIS II mirrors 1999-12-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU300
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.1 40 99.5 0.114 14 4.07 46785 11485 11
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.1 2.18 99.3 0.482 3.1 1128
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-Work (Depositor) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION THROUGHOUT THE WILD-TYPE FIS 2.1 19.3 10775 10775 1123 95.1 0.232 0.232 0.274 RANDOM 22.8
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] -0.59 -2.45 3.04
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 17.6 c_scangle_it 2.47 c_scbond_it 1.59 c_mcangle_it 1.52 c_angle_deg 1.02 c_mcbond_it 0.93 c_improper_angle_d 0.75 c_bond_d 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1230 Nucleic Acid Atoms Solvent Atoms 85 Heterogen Atoms
Software Software Software Name Purpose CNS refinement DENZO data reduction SCALEPACK data scaling CNS phasing