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Crystal structure of a putative ethanolamine utilization protein q (eutq, stm2468) from salmonella typhimurium lt2 at 1.90 A resolution
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 9 277 NANODROP, 2.4M (NH4)2SO4, 0.1M Bicine pH 9.0, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.02 38.97
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 38.151 α = 109.99 b = 39.043 β = 104.79 c = 44.923 γ = 95.38
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 MARMOSAIC 325 mm CCD Flat mirror (vertical focusing) 2007-05-03 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL11-1 0.91837, 0.97901, 0.97929 SSRL BL11-1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym 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 28.49 97 0.096 0.096 3.4 2 17651
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.9 1.95 96.3 0.335 0.335 0.8 2 1313
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 MAD THROUGHOUT 1.9 28.49 17650 895 97 0.175 0.173 0.1788 0.224 0.2254 RANDOM 16.245
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] -0.57 -0.93 -2.29 -1.2 0.02 0.44
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.636 r_dihedral_angle_3_deg 12.659 r_dihedral_angle_4_deg 10.747 r_scangle_it 7.082 r_scbond_it 5.565 r_dihedral_angle_1_deg 5.291 r_mcangle_it 3.086 r_mcbond_it 2.42 r_angle_refined_deg 1.677 r_angle_other_deg 1.064
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.636 r_dihedral_angle_3_deg 12.659 r_dihedral_angle_4_deg 10.747 r_scangle_it 7.082 r_scbond_it 5.565 r_dihedral_angle_1_deg 5.291 r_mcangle_it 3.086 r_mcbond_it 2.42 r_angle_refined_deg 1.677 r_angle_other_deg 1.064 r_mcbond_other 0.538 r_symmetry_vdw_other 0.218 r_nbd_other 0.177 r_nbtor_refined 0.176 r_nbd_refined 0.166 r_symmetry_vdw_refined 0.149 r_symmetry_hbond_refined 0.146 r_xyhbond_nbd_refined 0.141 r_chiral_restr 0.101 r_nbtor_other 0.081 r_bond_refined_d 0.014 r_gen_planes_refined 0.006 r_bond_other_d 0.002 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1913 Nucleic Acid Atoms Solvent Atoms 185 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement PHENIX refinement SOLVE phasing MolProbity model building SCALA data scaling PDB_EXTRACT data extraction MAR345 data collection MOSFLM data reduction