☰ Navigation Tabs
E. coli I690C/G743C MetH C-terminal fragment (649-1227)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1K7Y PDB ENTRY 1K7Y
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 EVAPORATION 7.2 310 0.2 M potassium nitrate, and 20 % (w/v) PEG3350, pH 7.2, EVAPORATION, temperature 310K
Crystal Properties Matthews coefficient Solvent content 2.99 58.92
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 106.529 α = 90 b = 106.529 β = 90 c = 137.15 γ = 90
Symmetry Space Group P 43 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray CCD MARMOSAIC 300 mm CCD K-B pair of biomorph mirrors for vertical and horizontal focusing 2007-04-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 23-ID-B 0.9793 APS 23-ID-B
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 2.29 42.07 99.2 0.146 0.151 16 17.306 35908 42.722
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 2.29 2.43 95.3 0.809 0.838 3.46 15.01 5516
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 1K7Y 2.3 42.07 35738 35737 1773 100 0.228 0.2 0.198 0.1972 0.247 0.2487 RANDOM 40.387
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] -0.08 -0.08 0.16
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.638 r_dihedral_angle_4_deg 23.126 r_dihedral_angle_3_deg 18.626 r_dihedral_angle_1_deg 6.717 r_scangle_it 5.549 r_scbond_it 3.585 r_angle_refined_deg 2.318 r_mcangle_it 2.271 r_mcbond_it 1.36 r_nbtor_refined 0.323
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.638 r_dihedral_angle_4_deg 23.126 r_dihedral_angle_3_deg 18.626 r_dihedral_angle_1_deg 6.717 r_scangle_it 5.549 r_scbond_it 3.585 r_angle_refined_deg 2.318 r_mcangle_it 2.271 r_mcbond_it 1.36 r_nbtor_refined 0.323 r_symmetry_vdw_refined 0.258 r_nbd_refined 0.251 r_chiral_restr 0.234 r_symmetry_hbond_refined 0.202 r_xyhbond_nbd_refined 0.171 r_bond_refined_d 0.025 r_gen_planes_refined 0.01
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4572 Nucleic Acid Atoms Solvent Atoms 63 Heterogen Atoms 91
Software Software Software Name Purpose XSCALE data scaling EPMR phasing REFMAC refinement PDB_EXTRACT data extraction Blu-Ice data collection XDS data reduction