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The Crystal Structure of Bacillus cereus protein related to NIF3
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.5 295 0.1M HEPES, 0.25M NaCl, 25%w/v PEG1000, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Crystal Properties Matthews coefficient Solvent content 2.59 52.6
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 95.036 α = 90 b = 95.036 β = 90 c = 260.732 γ = 120
Symmetry Space Group P 32 2 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 MARRESEARCH Mirrors 2005-10-30 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 5ID-B 0.94642 APS 5ID-B
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 2.2 30 97 0.03 34.89 5.48 68204 68204 -3
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 2.2 2.34 86.7 0.325 3.69 3.14 10144
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 SIRAS THROUGHOUT 2.2 28.96 65026 3421 97.82 0.199 0.19572 0.1913 0.26123 0.2512 RANDOM 57.759
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] 1.56 0.78 1.56 -2.34
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.233 r_dihedral_angle_4_deg 13.985 r_dihedral_angle_3_deg 12.418 r_scangle_it 4.595 r_dihedral_angle_1_deg 3.354 r_scbond_it 3.092 r_mcangle_it 1.772 r_angle_refined_deg 1.7 r_mcbond_it 1.096 r_nbtor_refined 0.315
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.233 r_dihedral_angle_4_deg 13.985 r_dihedral_angle_3_deg 12.418 r_scangle_it 4.595 r_dihedral_angle_1_deg 3.354 r_scbond_it 3.092 r_mcangle_it 1.772 r_angle_refined_deg 1.7 r_mcbond_it 1.096 r_nbtor_refined 0.315 r_nbd_refined 0.2 r_xyhbond_nbd_refined 0.2 r_symmetry_hbond_refined 0.197 r_symmetry_vdw_refined 0.168 r_chiral_restr 0.119 r_metal_ion_refined 0.02 r_bond_refined_d 0.014 r_gen_planes_refined 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8366 Nucleic Acid Atoms Solvent Atoms 616 Heterogen Atoms 89
Software Software Software Name Purpose REFMAC refinement MAR345 data collection XDS data scaling SHARP phasing RESOLVE phasing