☰ Navigation Tabs
Crystal structure of mutant tRNA [Gm18] methyltransferase TrmH (E107G) in complex with S-adenosyl-L-methionine from Escherichia coli
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.6 293 PEG6000, HEPES, MPD
Crystal Properties Matthews coefficient Solvent content 2.67 53.97
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 84.791 α = 90 b = 60.942 β = 122.965 c = 67.906 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 ADSC QUANTUM 315 2014-06-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SPRING-8 BEAMLINE BL38B1 1.00 SPring-8 BL38B1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) CC (Half) 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 1.946 50 99.9 0.044 0.96 41.9 3.7 21319
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.95 1.98 99.9 0.734
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 (All) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION SAD FREE R-VALUE 1.946 30.977 21319 1110 99.436 0.204 0.2024 0.2098 0.2421 0.2521 45.254
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] -0.004 -0.004 0.006 0.002
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.691 r_dihedral_angle_4_deg 20.041 r_dihedral_angle_3_deg 16.94 r_lrange_other 9.048 r_lrange_it 9.038 r_dihedral_angle_1_deg 7.903 r_scangle_it 7.331 r_scangle_other 7.29 r_scbond_it 5.208 r_mcangle_it 5.192
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.691 r_dihedral_angle_4_deg 20.041 r_dihedral_angle_3_deg 16.94 r_lrange_other 9.048 r_lrange_it 9.038 r_dihedral_angle_1_deg 7.903 r_scangle_it 7.331 r_scangle_other 7.29 r_scbond_it 5.208 r_mcangle_it 5.192 r_mcangle_other 5.191 r_scbond_other 5.133 r_mcbond_it 4.159 r_mcbond_other 4.088 r_angle_refined_deg 1.669 r_angle_other_deg 1.336 r_nbd_other 0.237 r_nbd_refined 0.22 r_symmetry_nbd_other 0.206 r_symmetry_xyhbond_nbd_refined 0.161 r_nbtor_refined 0.158 r_symmetry_nbd_refined 0.157 r_xyhbond_nbd_refined 0.151 r_symmetry_nbtor_other 0.082 r_chiral_restr 0.079 r_symmetry_xyhbond_nbd_other 0.021 r_bond_refined_d 0.01 r_gen_planes_refined 0.009 r_bond_other_d 0.002 r_gen_planes_other 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1820 Nucleic Acid Atoms Solvent Atoms 66 Heterogen Atoms 32
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling AutoSol phasing