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Crystal structure of Mycobacterium tuberculosis trHbO WG8F mutant
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1NGK PDB entry 1ngk
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.2 293 2.2 M ammonium sulfate, 0.05 M phosphate buffer, 0.001 M KCN, pH 7.2, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 3.36 63.38
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 187.312 α = 90 b = 187.312 β = 90 c = 274.467 γ = 90
Symmetry Space Group I 41 2 2
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 2005-10-29 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-3 0.931 ESRF ID14-3
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 1.93 47.67 98.7 0.078 13.7 4.8 178559
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 1.93 2.03 91.4 0.455 2.3 3.5 23850
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 PDB entry 1ngk 1.93 40 169584 169584 8925 98.69 0.17752 0.17752 0.17557 0.1753 0.21475 0.2141 RANDOM 28.513
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] 0.05 0.05 -0.11
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 25.405 r_dihedral_angle_4_deg 17.559 r_dihedral_angle_3_deg 15.13 r_scangle_it 9.593 r_scbond_it 7.079 r_dihedral_angle_1_deg 4.766 r_mcangle_it 4.511 r_mcbond_it 3.009 r_angle_refined_deg 1.136 r_nbtor_refined 0.319
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 25.405 r_dihedral_angle_4_deg 17.559 r_dihedral_angle_3_deg 15.13 r_scangle_it 9.593 r_scbond_it 7.079 r_dihedral_angle_1_deg 4.766 r_mcangle_it 4.511 r_mcbond_it 3.009 r_angle_refined_deg 1.136 r_nbtor_refined 0.319 r_xyhbond_nbd_refined 0.214 r_symmetry_hbond_refined 0.213 r_chiral_restr 0.081 r_bond_refined_d 0.01 r_gen_planes_refined 0.005 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_refined r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_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 12462 Nucleic Acid Atoms Solvent Atoms 1696 Heterogen Atoms 655
Software Software Software Name Purpose REFMAC refinement ADSC data collection MOSFLM data reduction SCALA data scaling MOLREP phasing