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SULFITE REDUCTASE HEMOPROTEIN CARBON MONOXIDE COMPLEX REDUCED WITH CRII EDTA
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1AOP PDB ENTRY 1AOP
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7.7 pH 7.7
OXIDIZED CRYSTALS WERE REDUCED WITH CRII EDTA IN THE
PRESENCE OF CO. SIROHEME HAS FEII AND THE [4FE-4S] CLUSTER
IS +1. CARBON MONOXIDE IS BOUND TO THE SIROHEME IRON
THROUGH CARBON. THIS IS NAMED HP-CO IN THE PRIMARY
REFERENCE.
Crystal Properties Matthews coefficient Solvent content 2.13 40
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 69.8 α = 90 b = 77.4 β = 90 c = 87.8 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 277 IMAGE PLATE MARRESEARCH 1996-01-11 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL7-1 SSRL BL7-1
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 97.6 0.095 11.7 4 26602
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 2.1 2.18 96.4 0.286 3.7
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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT PDB ENTRY 1AOP 2.1 10 2 24442 87 0.184 0.184 19.8
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] -3.82 4.22 0.14
RMS Deviations Key Refinement Restraint Deviation x_angle_deg 1.6 x_bond_d 0.011 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na x_angle_d_prot x_angle_deg_na x_angle_deg_prot x_dihedral_angle_d
RMS Deviations Key Refinement Restraint Deviation x_angle_deg 1.6 x_bond_d 0.011 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na x_angle_d_prot x_angle_deg_na x_angle_deg_prot x_dihedral_angle_d x_dihedral_angle_d_na x_dihedral_angle_d_prot x_improper_angle_d x_improper_angle_d_na x_improper_angle_d_prot x_mcbond_it x_mcangle_it x_scbond_it x_scangle_it
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3590 Nucleic Acid Atoms Solvent Atoms 362 Heterogen Atoms 74
Software Software Software Name Purpose X-PLOR refinement DENZO data reduction SCALEPACK data scaling