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E. coli RecA in complex with MnAMP-PNP
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2REB PDB ENTRY 2REB
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6 298 ethylene glycol, MES, Tris-HCl, AMP-PNP, MnCl2, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K
Crystal Properties Matthews coefficient Solvent content 3.14 60.86
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 100.7 α = 90 b = 100.7 β = 90 c = 81.9 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 RIGAKU RAXIS IV Mirrors M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU300
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 2.1 38.49 94.8 0.05 18.4 4.7 27614 26173 17.5
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) 2.1 2.18 66.3 0.329 2.9 2.1 2729
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (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 2REB 2.1 38.49 27614 26173 2587 94.8 0.223 0.2225 0.261 0.2603 RANDOM 44.32
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] -1.41 4.57 -1.41 2.82
RMS Deviations Key Refinement Restraint Deviation x_torsion_deg 22.4 x_scangle_it 3.55 x_mcangle_it 2.55 x_scbond_it 2.37 x_mcbond_it 1.53 x_angle_deg 1.2 x_bond_d 0.005 x_torsion_impr_deg
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2272 Nucleic Acid Atoms Solvent Atoms 125 Heterogen Atoms 32
Software Software Software Name Purpose CNS refinement CrystalClear data reduction CrystalClear data scaling AMoRE phasing