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Crystal structure of the response regulatory protein PrrA from Mycobacterium Tuberculosis
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 292 PEG800, Sodium Cacodylate, calcium acetate, Glycerol, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 292K
Crystal Properties Matthews coefficient Solvent content 2.18 43.58
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 37.222 α = 100.29 b = 46.538 β = 101.68 c = 65.66 γ = 92.52
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 2004-12-02 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE X13 0.81 EMBL/DESY, HAMBURG X13
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 1.77 19 98.3 0.048 17.6 2.2 40507 39823 -3 -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 1.77 1.81 72 0.574 2 2.2
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 (All) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1.77 18.63 39823 36253 1898 92.71 0.19104 0.19097 0.1879 0.24738 0.2729 RANDOM 36.727
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] 0.02 0.01 0.01
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.796 r_dihedral_angle_4_deg 24.941 r_dihedral_angle_3_deg 15.485 r_dihedral_angle_1_deg 7.171 r_scangle_it 6.585 r_scbond_it 4.308 r_angle_refined_deg 1.913 r_mcangle_it 1.877 r_mcbond_it 1.201 r_nbtor_refined 0.314
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.796 r_dihedral_angle_4_deg 24.941 r_dihedral_angle_3_deg 15.485 r_dihedral_angle_1_deg 7.171 r_scangle_it 6.585 r_scbond_it 4.308 r_angle_refined_deg 1.913 r_mcangle_it 1.877 r_mcbond_it 1.201 r_nbtor_refined 0.314 r_symmetry_vdw_refined 0.256 r_nbd_refined 0.225 r_xyhbond_nbd_refined 0.195 r_symmetry_hbond_refined 0.16 r_metal_ion_refined 0.154 r_chiral_restr 0.144 r_bond_refined_d 0.018 r_gen_planes_refined 0.008 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_other 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 3408 Nucleic Acid Atoms Solvent Atoms 340 Heterogen Atoms 8
Software Software Software Name Purpose REFMAC refinement DENZO data reduction SCALEPACK data scaling MOLREP phasing