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THE 1.55A CRYSTAL STRUCTURE of NAF1 (MINER1): THE REDOX-ACTIVE 2FE-2S PROTEIN
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8 293 35% PEG 3350, 0.1M Tris-HCL pH 8.0 and 50mM NaCl, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.39 48.55
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 41.009 α = 90 b = 48.652 β = 90 c = 73.73 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 ADSC QUANTUM 315r 2012-12-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID23-1 1.0 ESRF ID23-1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.55 50 98.2 21634 21634
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (All) 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 MR THROUGHOUT 1.65 31.38 21634 16326 870 93.88 0.13553 0.13477 0.1492 0.15043 0.1634 RANDOM 21.015
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] -0.08 -0.08 0.16
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.83 r_sphericity_free 28.743 r_dihedral_angle_3_deg 14.053 r_sphericity_bonded 8.91 r_rigid_bond_restr 8.592 r_dihedral_angle_4_deg 6.038 r_dihedral_angle_1_deg 5.621 r_long_range_B_refined 3.541 r_scangle_other 3.39 r_long_range_B_other 3.073
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.83 r_sphericity_free 28.743 r_dihedral_angle_3_deg 14.053 r_sphericity_bonded 8.91 r_rigid_bond_restr 8.592 r_dihedral_angle_4_deg 6.038 r_dihedral_angle_1_deg 5.621 r_long_range_B_refined 3.541 r_scangle_other 3.39 r_long_range_B_other 3.073 r_scbond_other 2.946 r_scbond_it 2.913 r_mcangle_it 2.772 r_mcangle_other 2.444 r_mcbond_it 2.297 r_mcbond_other 2.284 r_angle_refined_deg 1.836 r_angle_other_deg 0.811 r_chiral_restr 0.087 r_bond_refined_d 0.01 r_gen_planes_refined 0.006 r_gen_planes_other 0.004 r_bond_other_d 0.002 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_scangle_it
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1034 Nucleic Acid Atoms Solvent Atoms 87 Heterogen Atoms 8
Software Software Software Name Purpose HKL-2000 data collection MOLREP phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling