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Mycobacterium tuberculosis RecA glycerol bound low temperature structure IIB-CR
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1G19 PDB ENTRY 1G19
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.8 298 15% PEG 3350, 10% PEG 5000 MME, 0.2M AMMONIUM ACETATE, 0.1M SODIUM CITRATE, pH 5.8, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 3.14 60.84
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 106.96 α = 90 b = 106.96 β = 90 c = 70.81 γ = 120
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 IMAGE PLATE MAR scanner 345 mm plate MIRRORS 2012-03-13 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE BRUKER AXS MICROSTAR 1.54179
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 2.8 70.81 0.192 15.1 12.1 11501 38
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 2.8 2.95 0.946 2.9 11.7 1667
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 PDB ENTRY 1G19 2.8 30 10373 1103 99.97 0.1959 0.19044 0.1952 0.24799 0.2485 RANDOM 39.177
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] -0.32 -0.32 -0.32 1.03
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.085 r_dihedral_angle_4_deg 21.235 r_dihedral_angle_3_deg 15.696 r_dihedral_angle_1_deg 4.805 r_angle_refined_deg 0.971 r_angle_other_deg 0.682 r_chiral_restr 0.054 r_bond_refined_d 0.005 r_gen_planes_refined 0.003 r_bond_other_d 0.001
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.085 r_dihedral_angle_4_deg 21.235 r_dihedral_angle_3_deg 15.696 r_dihedral_angle_1_deg 4.805 r_angle_refined_deg 0.971 r_angle_other_deg 0.682 r_chiral_restr 0.054 r_bond_refined_d 0.005 r_gen_planes_refined 0.003 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2215 Nucleic Acid Atoms Solvent Atoms 71 Heterogen Atoms 14
Software Software Software Name Purpose MAR345dtb data collection PHASER phasing REFMAC refinement MOSFLM data reduction SCALA data scaling