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Mycobacterium tuberculosis RecA glycerol bound room temperature structure IIC-RT
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1G19
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.8 298 15% PEG3350, 10% PEG5000 MME, 0.2M AMMONIUM ACETATE, 0.1M SODIUM CITRATE , pH 5.8, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 3.3 62.75
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 108.34 α = 90 b = 108.34 β = 90 c = 72.54 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 295 IMAGE PLATE MAR scanner 345 mm plate MIRRORS 2012-05-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 HF 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 3.4 57.39 0.337 7.6 6 6799 39.5
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 3.4 3.58 0.872 2.6 6.1 981
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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1G19 3.4 21.15 6091 661 99.5 0.17113 0.16507 0.22868 0.2111 RANDOM 43.313
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] -0.6 -0.6 -0.6 1.95
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.138 r_dihedral_angle_4_deg 19.573 r_dihedral_angle_3_deg 16.444 r_dihedral_angle_1_deg 5.325 r_angle_refined_deg 1.076 r_angle_other_deg 0.697 r_chiral_restr 0.056 r_bond_refined_d 0.006 r_gen_planes_refined 0.004 r_bond_other_d 0.001
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.138 r_dihedral_angle_4_deg 19.573 r_dihedral_angle_3_deg 16.444 r_dihedral_angle_1_deg 5.325 r_angle_refined_deg 1.076 r_angle_other_deg 0.697 r_chiral_restr 0.056 r_bond_refined_d 0.006 r_gen_planes_refined 0.004 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2216 Nucleic Acid Atoms Solvent Atoms 13 Heterogen Atoms 6
Software Software Software Name Purpose MAR345dtb data collection PHASER phasing REFMAC refinement MOSFLM data reduction SCALA data scaling