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Crystal structure of response regulator receiver domain protein (CheY-like) from Methanospirillum hungatei JF-1
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 294 100mM Bis-Tris pH 6.5, 25% PEG 3350, 200mM Sodium chloride, 10% Glycerol, VAPOR DIFFUSION, SITTING DROP, temperature 294K
Crystal Properties Matthews coefficient Solvent content 2.13 42.24
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 69.454 α = 90 b = 69.454 β = 90 c = 49.14 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 77 CCD MAR CCD 165 mm 2007-03-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 31-ID 0.9793 APS 31-ID
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 1.61 20.63 99.2 0.104 11.6 17.4 17659 -5 20.433
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 1.61 1.69 96.3 0.95 3 15.2
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 SAD THROUGHOUT 1.61 20 16936 555 99.19 0.20213 0.20136 0.1992 0.22596 0.2228 RANDOM 23.159
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] 0.67 0.34 0.67 -1.01
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.263 r_dihedral_angle_3_deg 13.347 r_dihedral_angle_4_deg 11.065 r_scangle_it 7.057 r_scbond_it 5.49 r_dihedral_angle_1_deg 5.199 r_mcangle_it 4.095 r_mcbond_it 3.311 r_angle_refined_deg 1.312 r_nbtor_refined 0.304
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.263 r_dihedral_angle_3_deg 13.347 r_dihedral_angle_4_deg 11.065 r_scangle_it 7.057 r_scbond_it 5.49 r_dihedral_angle_1_deg 5.199 r_mcangle_it 4.095 r_mcbond_it 3.311 r_angle_refined_deg 1.312 r_nbtor_refined 0.304 r_symmetry_hbond_refined 0.192 r_nbd_refined 0.171 r_xyhbond_nbd_refined 0.168 r_symmetry_vdw_refined 0.117 r_chiral_restr 0.095 r_bond_refined_d 0.01 r_gen_planes_refined 0.005 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_other 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 969 Nucleic Acid Atoms Solvent Atoms 106 Heterogen Atoms 13
Software Software Software Name Purpose SHELX model building REFMAC refinement MAR345 data collection MOSFLM data reduction SCALA data scaling SHELXCD phasing SHELXE model building