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The 1.5 A Resolution Crystal Structure of [Fe3S4]-Ferredoxin from the hyperthermophilic Archaeon Pyrococcus furiosus
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 277 PEG 400, hexammine cobalt(III)chloride, Tris/HCl, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.61 52.91
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 31.23 α = 90 b = 47.511 β = 103.86 c = 52.029 γ = 90
Symmetry Space Group P 1 21 1
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 4 2003-08-02 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-4 0.9393 ESRF ID14-4
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge 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 1.5 34.6 0.1 4.9 3.6 21276
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.5 1.58 88.4 0.31 3.7
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (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 1.5 50.64 20174 1087 89.35 0.19532 0.1938 0.209 0.22269 0.2351 RANDOM 12.634
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] 2.83 0.89 -1.27 -1.12
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 5.717 r_angle_refined_deg 5.017 r_scangle_it 3.234 r_mcangle_it 2.471 r_scbond_it 2.344 r_mcbond_it 1.623 r_angle_other_deg 0.864 r_symmetry_hbond_refined 0.409 r_symmetry_vdw_other 0.334 r_xyhbond_nbd_refined 0.314
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 5.717 r_angle_refined_deg 5.017 r_scangle_it 3.234 r_mcangle_it 2.471 r_scbond_it 2.344 r_mcbond_it 1.623 r_angle_other_deg 0.864 r_symmetry_hbond_refined 0.409 r_symmetry_vdw_other 0.334 r_xyhbond_nbd_refined 0.314 r_nbd_other 0.27 r_nbd_refined 0.217 r_symmetry_vdw_refined 0.21 r_chiral_restr 0.107 r_nbtor_other 0.098 r_bond_refined_d 0.024 r_gen_planes_refined 0.007 r_gen_planes_other 0.003 r_bond_other_d 0.001 r_dihedral_angle_2_deg r_dihedral_angle_3_deg r_dihedral_angle_4_deg r_nbtor_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_hbond_other r_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1097 Nucleic Acid Atoms Solvent Atoms 152 Heterogen Atoms 56
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction CCP4 data scaling MOLREP phasing