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T. aquaticus elongation factor EF-Tu complexed with the antibiotic enacyloxin IIa, a GTP analog, and Phe-tRNA
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1LD1 PDB ENTRY 1LD1
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6.8 1.8M AMMONIUM SULPHATE, 10 MM MAGNESIUM CHLORIDE,20 MM TRIS-MES, PH 6.4
Crystal Properties Matthews coefficient Solvent content 3.6 64
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 212.57 α = 90 b = 122.33 β = 121.3 c = 135.68 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 100 CCD MARRESEARCH 2002-04-04 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE X13 EMBL/DESY, HAMBURG X13
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 3.33 30 99.9 0.12 12 6.3 48311 -3 68.3
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 3.3 3.38 99.9 0.518 4.6 5.7
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 1LD1 3.1 29.54 53684 1581 99.5 0.2796 0.2796 0.2602 0.294 0.2798 RANDOM 76.5
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] -7.972 13.061 -27.052 35.024
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 27.5 c_scangle_it 11.742 c_mcangle_it 9.474 c_scbond_it 8.121 c_mcbond_it 5.787 c_angle_deg 1.6 c_improper_angle_d 1.46 c_bond_d 0.011 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 27.5 c_scangle_it 11.742 c_mcangle_it 9.474 c_scbond_it 8.121 c_mcbond_it 5.787 c_angle_deg 1.6 c_improper_angle_d 1.46 c_bond_d 0.011 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 9318 Nucleic Acid Atoms 4989 Solvent Atoms Heterogen Atoms 240
Software Software Software Name Purpose CNS refinement DENZO data reduction SCALEPACK data scaling AMoRE phasing