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7-FE FERREDOXIN FROM AZOTOBACTER VINELANDII, NA DITHIONITE REDUCED, PH 8.5, 1.4A RESOLUTION, 100 K
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6FDR PDB ENTRY 6FDR
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7.8 PROTEIN CRYSTALLIZED FROM 60% SAT. AMMONIUM SULFATE, 0.4M TRIS-HCL, PH 7.8
Crystal Properties Matthews coefficient Solvent content 2.88 57.27
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 54.51 α = 90 b = 54.51 β = 90 c = 93.54 γ = 90
Symmetry Space Group P 41 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 AREA DETECTOR SIEMENS HI-STAR 1997-10-02 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE MACSCIENCE
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 1.4 100 60.1 0.065 15.4 2.28 17496
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) 1.4 1.5 29.8 0.31 1.1
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) Mean Isotropic B X-RAY DIFFRACTION OTHER PDB ENTRY 6FDR 1.4 100 16282 60.1 0.17 0.1683
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]
Coordinate Error Structure Solution Method Refinement High Resolution Refinement Low Resolution 2 776 997.5
RMS Deviations Key Refinement Restraint Deviation s_from_restr_planes 0.385 s_approx_iso_adps 0.135 s_similar_adp_cmpnt 0.112 s_non_zero_chiral_vol 0.108 s_zero_chiral_vol 0.106 s_anti_bump_dis_restr 0.04 s_angle_d 0.023 s_rigid_bond_adp_cmpnt 0.01 s_bond_d 0.007 s_similar_dist
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1626 Nucleic Acid Atoms Solvent Atoms 142 Heterogen Atoms 15
Software Software Software Name Purpose TRIVIAL model building SHELXL refinement X-GEN data reduction X-GEN data scaling TRIVIAL phasing