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H181N mutant of pentaerythritol tetranitrate reductase containing a C-terminal His8-tag
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 6.2 293 100mM sodium cacodylate, 100 mM sodium acetate, 16-18% isopropanol, pH 6.2, vapor diffusion, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.23 44.79
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 59.119 α = 90 b = 69.086 β = 90 c = 88.623 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 1 2008-12-04 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-4 1.07 ESRF ID14-4
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 1.2 54.486 98.3 0.049 0.049 19.8 5.4 111751 111751
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 1.26 91.4 0.244 0.244 2.5 3.4 14955
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 1.2 44.32 111664 5582 98.1 0.137 0.1359 0.1456 0.1587 0.1689 RANDOM 13.9864
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] -0.04 0.03 0.02
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.067 r_dihedral_angle_4_deg 15.313 r_dihedral_angle_3_deg 12.117 r_dihedral_angle_1_deg 5.705 r_sphericity_free 5.212 r_sphericity_bonded 3.039 r_scangle_it 2.717 r_scbond_it 2.054 r_mcangle_it 1.492 r_angle_refined_deg 1.359
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.067 r_dihedral_angle_4_deg 15.313 r_dihedral_angle_3_deg 12.117 r_dihedral_angle_1_deg 5.705 r_sphericity_free 5.212 r_sphericity_bonded 3.039 r_scangle_it 2.717 r_scbond_it 2.054 r_mcangle_it 1.492 r_angle_refined_deg 1.359 r_mcbond_it 1.106 r_rigid_bond_restr 1.031 r_angle_other_deg 0.926 r_mcbond_other 0.579 r_symmetry_hbond_refined 0.353 r_symmetry_vdw_other 0.316 r_nbd_other 0.21 r_nbd_refined 0.209 r_nbtor_refined 0.176 r_xyhbond_nbd_refined 0.113 r_nbtor_other 0.086 r_chiral_restr 0.081 r_symmetry_vdw_refined 0.073 r_bond_refined_d 0.009 r_gen_planes_refined 0.009 r_bond_other_d 0.002 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2750 Nucleic Acid Atoms Solvent Atoms 625 Heterogen Atoms 31
Software Software Software Name Purpose MOSFLM data reduction SCALA data scaling MOLREP phasing REFMAC refinement PDB_EXTRACT data extraction ADSC data collection