☰ Navigation Tabs
Crystal structure of Mg(2+) and BeF(3)(-)-bound CheY in complex with CheZ(200-214) solved from a F432 crystal grown in CAPS (pH 10.5)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1FQW PDB ENTRY 1FQW
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 10.5 298 2M ammonium sulfate, 0.2M lithium sulfate, 0.1M CAPS, pH 10.5, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 198.73 α = 90 b = 198.73 β = 90 c = 198.73 γ = 90
Symmetry Space Group F 4 3 2
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 4 2003-02-17 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X4A 0.9793 NSLS X4A
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 20 99.9 0.058 0.05 34.9 23282 23259 -3
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 2.07 99.5 0.236 0.209 7.1 2253
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 1FQW 2 19.96 23236 22834 2245 98.27 0.21162 0.21162 0.21028 0.215 0.22415 0.231 RANDOM 25.598
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]
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 11.508 r_scangle_it 4.094 r_dihedral_angle_1_deg 2.716 r_scbond_it 2.35 r_mcangle_it 1.594 r_angle_refined_deg 1.25 r_mcbond_it 0.821 r_angle_other_deg 0.756 r_symmetry_vdw_refined 0.343 r_nbd_refined 0.291
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 11.508 r_scangle_it 4.094 r_dihedral_angle_1_deg 2.716 r_scbond_it 2.35 r_mcangle_it 1.594 r_angle_refined_deg 1.25 r_mcbond_it 0.821 r_angle_other_deg 0.756 r_symmetry_vdw_refined 0.343 r_nbd_refined 0.291 r_symmetry_vdw_other 0.221 r_symmetry_hbond_refined 0.2 r_nbd_other 0.197 r_xyhbond_nbd_refined 0.143 r_chiral_restr 0.068 r_bond_refined_d 0.01 r_gen_planes_refined 0.005 r_gen_planes_other 0.003 r_bond_other_d 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1058 Nucleic Acid Atoms Solvent Atoms 81 Heterogen Atoms 38
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling PHASER phasing REFMAC refinement