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Mycobacterium tuberculosis RecA glycerol bound low temperature structure IIC-BN
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 60.86
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 106.81 α = 90 b = 106.81 β = 90 c = 71.04 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 2012-03-20 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 71.04 0.196 12.6 11.5 9860 42.5
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 0.871 2.9 11.3 1428
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 8865 974 99.98 0.19939 0.19409 0.1979 0.24933 0.2461 RANDOM 40.207
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] -0.45 -0.45 -0.45 1.47
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.316 r_dihedral_angle_4_deg 18.852 r_dihedral_angle_3_deg 15.732 r_dihedral_angle_1_deg 5.124 r_angle_refined_deg 1.036 r_angle_other_deg 0.703 r_chiral_restr 0.054 r_bond_refined_d 0.006 r_gen_planes_refined 0.003 r_bond_other_d 0.001
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.316 r_dihedral_angle_4_deg 18.852 r_dihedral_angle_3_deg 15.732 r_dihedral_angle_1_deg 5.124 r_angle_refined_deg 1.036 r_angle_other_deg 0.703 r_chiral_restr 0.054 r_bond_refined_d 0.006 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 2184 Nucleic Acid Atoms Solvent Atoms 41 Heterogen Atoms 18
Software Software Software Name Purpose MAR345dtb data collection PHASER phasing REFMAC refinement MOSFLM data reduction SCALA data scaling