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CRYSTAL STRUCTURE OF ELONGATION FACTOR, TU (EF-TU-MGGDP) COMPLEXED WITH GE2270A, A THIAZOLYL PEPTIDE ANTIBIOTIC
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7.6 TRIS-HCL, MAGNESIUM CHLORIDE, GDP, POLYETHYLENE GLYCOL 3350, AMMONIUM ACETATE, AMMONIUM CITRATE, PH 7.6, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293.K
Crystal Properties Matthews coefficient Solvent content 2.5 50.84
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 133.47 α = 90 b = 45.17 β = 94.64 c = 144 γ = 90
Symmetry Space Group C 1 2 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 95 IMAGE PLATE MARRESEARCH 1998-06-18 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL7-1 SSRL BL7-1
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 2.35 24.44 86.3 0.032 16.4 1.8 31214 -4 29.75
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 2.35 2.41 60.7 0.108 1.4
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 Selection Details Mean Isotropic B X-RAY DIFFRACTION THROUGHOUT 2.35 24.44 31214 2178 86.3 0.2 0.2 0.246 RANDOM 28
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] -4.79 -0.54 8.08 -3.29
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 25.2 c_scangle_it 3.39 c_scbond_it 2.32 c_mcangle_it 2.25 c_mcbond_it 1.42 c_angle_deg 1.4 c_improper_angle_d 0.91 c_bond_d 0.007 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 25.2 c_scangle_it 3.39 c_scbond_it 2.32 c_mcangle_it 2.25 c_mcbond_it 1.42 c_angle_deg 1.4 c_improper_angle_d 0.91 c_bond_d 0.007 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d_na c_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6156 Nucleic Acid Atoms Solvent Atoms 379 Heterogen Atoms 178
Software Software Software Name Purpose X-PLOR model building CNS refinement MAR345 data collection MOSFLM data reduction CCP4 data scaling TRUNCATE data scaling X-PLOR phasing