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Structure of the heme domain of CooA from Rhodospirillum rubrum
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1FT9
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 9 295 20% PEG8000, 100 mM CHES
5 mM dithionite
in an anaerobic chamber , pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Crystal Properties Matthews coefficient Solvent content 3.07 59.96
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 71.23 α = 90 b = 71.23 β = 90 c = 143.733 γ = 90
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 ADSC QUANTUM 315 mirrors 2006-02-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 5.0.2 1.000 ALS 5.0.2
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 2.7 50 99.8 0.066 0.066 22.3 9.3 19766 -3
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 2.7 2.8 99.9 0.65 0.65 2 8.5
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT 1FT9 2.7 35.615 1.35 19684 1952 99.83 0.2038 0.1973 0.2634 0.2524
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] 7.215 7.215 -14.4299
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 18.865 f_angle_d 1.21 f_chiral_restr 0.071 f_bond_d 0.009 f_plane_restr 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4144 Nucleic Acid Atoms Solvent Atoms 28 Heterogen Atoms 172
Software Software Software Name Purpose ADSC data collection MOLREP phasing PHENIX refinement HKL-2000 data reduction SCALEPACK data scaling