☰ Navigation Tabs
E. coli pyruvate dehydrogenase complex E1 E235A mutant with low TDP concentration
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2IEA
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 298 PEG2000 MONOMETHYL ETHER, PROPANOL,SODIUM AZIDE, HEPES BUFFER, MAGNESIUM CHLORIDE, THIAMIN DIPHOSPHATE, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 298.0K
Crystal Properties Matthews coefficient Solvent content 2.33 47.3
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 80.65 α = 90 b = 141.77 β = 103.36 c = 83.42 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 93 CCD MARMOSAIC 300 mm CCD 2008-03-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 22-ID 1.0 APS 22-ID
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 1.96 41.32 89 0.095 19.62 3 120951 116103 23.6
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) 1.96 2.08 70 0.402 5.5 2.3 14335
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-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION DIFFERENCE FOURIER THROUGHOUT 2IEA 1.96 41.32 116103 5861 89.4 0.194 0.1979 0.223 0.2235 RANDOM 43.898
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] -4.35 1.01 -2.61 6.96
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 21.5 c_scangle_it 3.269 c_scbond_it 2.161 c_mcangle_it 2.117 c_mcbond_it 1.383 c_angle_deg 1.2 c_improper_angle_d 0.75 c_bond_d 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 12674 Nucleic Acid Atoms Solvent Atoms 632 Heterogen Atoms 79
Software Software Software Name Purpose CNS refinement PDB_EXTRACT data extraction HKL-2000 data reduction SCALEPACK data scaling PHASES phasing