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Mycobacterium tuberculosis RecA phosphate bound low temperature structure I-LT
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 30% PEG 3350, 0.2M AMMONIUM ACETATE, 0.1M SODIUM CITRATE, pH 5.8, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 3.16 61.1
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 107.12 α = 90 b = 107.12 β = 90 c = 71.07 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 2008-04-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU200 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 38.87 0.106 8.6 3 11506
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 0.51 2 2.6 1633
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 29.61 10332 1147 99.28 0.19816 0.19222 0.1949 0.25414 0.2564 RANDOM 44.244
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] -0.72 -0.72 -0.72 2.35
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.501 r_dihedral_angle_4_deg 20.655 r_dihedral_angle_3_deg 16 r_dihedral_angle_1_deg 5.324 r_angle_refined_deg 1.111 r_angle_other_deg 0.693 r_chiral_restr 0.055 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 35.501 r_dihedral_angle_4_deg 20.655 r_dihedral_angle_3_deg 16 r_dihedral_angle_1_deg 5.324 r_angle_refined_deg 1.111 r_angle_other_deg 0.693 r_chiral_restr 0.055 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 2240 Nucleic Acid Atoms Solvent Atoms 51 Heterogen Atoms 5
Software Software Software Name Purpose MAR345dtb data collection PHASER phasing REFMAC refinement MOSFLM data reduction SCALA data scaling