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Mycobacterium tuberculosis RecA glycerol bound low temperature structure IIC-N4
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 3.15 60.97
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 107.22 α = 90 b = 107.22 β = 90 c = 70.69 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 2012-02-12 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 2.95 70.69 0.121 9.1 4 9884 67.7
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 2.95 3.11 0.494 2.5 3.6 1429
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 2.95 30 8866 985 99.84 0.19424 0.1883 0.1922 0.24998 0.2526 RANDOM 42.224
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] -0.41 -0.41 -0.41 1.33
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.682 r_dihedral_angle_4_deg 21.889 r_dihedral_angle_3_deg 17.127 r_dihedral_angle_1_deg 5.14 r_angle_refined_deg 1.016 r_angle_other_deg 0.702 r_chiral_restr 0.055 r_bond_refined_d 0.006 r_bond_other_d 0.003 r_gen_planes_refined 0.003
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.682 r_dihedral_angle_4_deg 21.889 r_dihedral_angle_3_deg 17.127 r_dihedral_angle_1_deg 5.14 r_angle_refined_deg 1.016 r_angle_other_deg 0.702 r_chiral_restr 0.055 r_bond_refined_d 0.006 r_bond_other_d 0.003 r_gen_planes_refined 0.003 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2267 Nucleic Acid Atoms Solvent Atoms 57 Heterogen Atoms 6
Software Software Software Name Purpose MAR345dtb data collection PHASER phasing REFMAC refinement MOSFLM data reduction SCALA data scaling