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C69A Flavodoxin II from Azotobacter vinelandii
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1RCF 1RCF based model made by the 3D-PSSM server
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 298 ammonium sulphate, Tris buffer, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.44 50
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 39.013 α = 90 b = 70.544 β = 90 c = 132.643 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 2003-02-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE ENRAF-NONIUS FR591 1.5418
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 2.25 30 92.1 0.063 0.063 16.1 3.66 18100 16669 34.6
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) 2.25 2.33 85.4 0.492 0.492 2.4 3.1 1766
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-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1RCF based model made by the 3D-PSSM server 2.25 30 18100 16669 872 92.1 0.222 0.2228 0.279 0.278 random 29.5
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] -1.6 2.1 -0.5
RMS Deviations Key Refinement Restraint Deviation c_scangle_it 3.14 c_scbond_it 2.18 c_mcangle_it 2.14 c_mcbond_it 1.35
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2760 Nucleic Acid Atoms Solvent Atoms 216 Heterogen Atoms 92
Software Software Software Name Purpose DENZO data reduction TRUNCATE data reduction EPMR phasing CNS refinement CCP4 data scaling