☰ Navigation Tabs
Structure of the CheY-Mn2+ Complex with substitutions at 59 and 89: N59D and E89R
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3CHY PDB ENTRY 3CHY
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.25 298 PEG 8000 26%, Na Cacodylate 100mM pH 6.0, Calcium Acetate 120mM, Glycerol 10% (v/v), 4.25 mg/mL CheY, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 1.97 37.59
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 45.328 α = 90 b = 47.019 β = 90 c = 53.349 γ = 90
Symmetry Space Group P 21 21 21
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 225 mm CCD Sagittal crystal 2011-03-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 22-BM 1.02631 APS 22-BM
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.45 50 96.3 0.042 38.5 3.8 20957 20182 -3 9.29
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.45 1.48 71.7 0.125 8.8 2.5 1027
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (I) Number Reflections (All) 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 3CHY 1.45 23.51 -3 20920 19960 1001 95.41 0.1408 0.1394 0.1407 0.1659 0.1652 R-free flag extended from Structure of CheY-Mn2+ Complex with substitutions at 59 and 89: N59D and E89Q 13.94
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] -1.5102 1.1215 0.3886
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 12.431 f_angle_d 1.66 f_chiral_restr 0.086 f_bond_d 0.015 f_plane_restr 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 989 Nucleic Acid Atoms Solvent Atoms 223 Heterogen Atoms 1
Software Software Software Name Purpose HKL-2000 data collection PHASER phasing PHENIX refinement HKL-2000 data reduction HKL-2000 data scaling