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E. coli TS complexed with 5-NO2dUMP and tetrahydrofolate at 1.9 A resolution (space group 152)
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 293 2.5 M ammonium sulfate, 20 mM KH2PO4, 4MM DTT, 4MM 5-NO2dUMP, 4MM MTF, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.82 56.43
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 71.95 α = 90 b = 71.95 β = 90 c = 115.47 γ = 120
Symmetry Space Group P 31 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 293 DIFFRACTOMETER ENRAF-NONIUS FAST 1996-11-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE ENRAF-NONIUS FR571 1.5418
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 1.9 62.02 99 0.66 11.1 4 25412 25412
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-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION FOURIER SYNTHESIS THROUGHOUT 1.9 10 23761 1278 89.63 0.1684 0.16663 0.1715 0.20132 0.1983 RANDOM 21.933
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] 0.56 0.28 0.56 -0.84
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.684 r_dihedral_angle_4_deg 23.346 r_dihedral_angle_3_deg 14.555 r_dihedral_angle_1_deg 6.301 r_scangle_it 4.463 r_scbond_it 2.787 r_angle_refined_deg 1.812 r_mcangle_it 1.776 r_angle_other_deg 1.582 r_mcbond_it 0.935
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.684 r_dihedral_angle_4_deg 23.346 r_dihedral_angle_3_deg 14.555 r_dihedral_angle_1_deg 6.301 r_scangle_it 4.463 r_scbond_it 2.787 r_angle_refined_deg 1.812 r_mcangle_it 1.776 r_angle_other_deg 1.582 r_mcbond_it 0.935 r_symmetry_vdw_other 0.294 r_mcbond_other 0.249 r_chiral_restr 0.248 r_symmetry_hbond_refined 0.153 r_xyhbond_nbd_refined 0.144 r_symmetry_vdw_refined 0.141 r_bond_refined_d 0.017 r_gen_planes_refined 0.009 r_gen_planes_other 0.003 r_bond_other_d 0.002 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2153 Nucleic Acid Atoms Solvent Atoms 100 Heterogen Atoms 65
Software Software Software Name Purpose REFMAC refinement MADNESS data collection PROCOR data reduction PROCOR data scaling