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Crystal Structure of the extracellular domain of the putative histidine kinase mmHK1S-Z3
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 6.7 293 2M Na/K phosphate pH6.7, 0.2M NaCl, vapor diffusion, temperature 293K
Crystal Properties Matthews coefficient Solvent content 3.02 59.24
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 129.524 α = 90 b = 129.524 β = 90 c = 404.729 γ = 120
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 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X4A 0.96788 NSLS X4A
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge 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 50 99.5 0.08 12.9 4.3 76489
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) 3 3.11 99.4 0.431 3.9
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 MOLECULAR REPLACEMENT THROUGHOUT 2.99 46.72 72588 3839 99.34 0.20095 0.19724 0.2015 0.27211 0.2754 RANDOM 74.402
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 39.358 r_dihedral_angle_4_deg 23.002 r_dihedral_angle_3_deg 21.932 r_dihedral_angle_1_deg 7.209 r_scangle_it 3.12 r_scbond_it 1.791 r_angle_refined_deg 1.698 r_mcangle_it 1.457 r_mcbond_it 0.759 r_chiral_restr 0.104
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.358 r_dihedral_angle_4_deg 23.002 r_dihedral_angle_3_deg 21.932 r_dihedral_angle_1_deg 7.209 r_scangle_it 3.12 r_scbond_it 1.791 r_angle_refined_deg 1.698 r_mcangle_it 1.457 r_mcbond_it 0.759 r_chiral_restr 0.104 r_bond_refined_d 0.014 r_gen_planes_refined 0.007 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 21117 Nucleic Acid Atoms Solvent Atoms 49 Heterogen Atoms 10
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction