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Bifunctional histidine kinase CckA (domains DHp-CA) in complex with ADP/Mg2+
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 5IDM
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 277 30% PEG 550 MME, 30% PEG 2000 MME, Morpheus buffer 1 pH 6.5 and Morpheus carboxylic acids
Crystal Properties Matthews coefficient Solvent content 3.55 65.33
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 164.856 α = 90 b = 164.856 β = 90 c = 48.001 γ = 120
Symmetry Space Group P 63 2 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 PIXEL DECTRIS PILATUS 6M 2015-06-25 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X06DA 0.9999 SLS X06DA
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 3.01 142.598 91.4 0.103 15 11.3 7413 76.14
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3.01 3.17 51.2 0.327 2.2 1.6
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 5IDM 3.02 47.59 1.35 7403 392 92.51 0.2416 0.239 0.2226 0.2886 0.2865 RANDOM 71.4027
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_2_deg 39.62 r_dihedral_angle_3_deg 21.562 r_dihedral_angle_4_deg 21.299 r_dihedral_angle_1_deg 7.677 r_mcangle_it 4.719 r_mcbond_other 3.02 r_mcbond_it 3.019 r_angle_refined_deg 1.645 r_angle_other_deg 1.025 r_chiral_restr 0.085
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.62 r_dihedral_angle_3_deg 21.562 r_dihedral_angle_4_deg 21.299 r_dihedral_angle_1_deg 7.677 r_mcangle_it 4.719 r_mcbond_other 3.02 r_mcbond_it 3.019 r_angle_refined_deg 1.645 r_angle_other_deg 1.025 r_chiral_restr 0.085 r_bond_refined_d 0.011 r_gen_planes_refined 0.006 r_bond_other_d 0.002 r_gen_planes_other 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1869 Nucleic Acid Atoms Solvent Atoms 1 Heterogen Atoms 28
Software Software Software Name Purpose PHENIX refinement iMOSFLM data reduction SCALA data scaling PHASER phasing PDB_EXTRACT data extraction