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PhoB response regulator receiver domain constitutively-active double mutant D53A and Y102C.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1B00 PDB ENTRY 1B00
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 8 3 MICROLITER OF PROTEIN SOLUTION AT 5.5 MG/ML AND 3 MICROLITER OF RESERVOIR SOLUTION (20% (W/V) PEG 4K, 0.4M SODIUM ACETATE, 0.1M TRISHCL (PH 8), 0.01M DTT
Crystal Properties Matthews coefficient Solvent content 2.2 36.92
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 44.907 α = 90 b = 47.631 β = 99.34 c = 59.703 γ = 90
Symmetry Space Group P 1 21 1
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 CCD M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-2 ESRF ID14-2
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 1.45 58.7 94.5 0.07 15.2 3.2 41827
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 1.45 1.53 70.3 0.29 2.3 3.2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 PDB ENTRY 1B00 1.45 50 41049 770 99.9 0.189 0.189 0.1876 0.204 0.2025 RANDOM 12.69
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] 0.29 0.32 -0.09 -0.1
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 5.12 r_scangle_it 4.095 r_scbond_it 2.431 r_mcangle_it 1.424 r_angle_refined_deg 1.309 r_mcbond_it 0.739 r_nbd_refined 0.217 r_xyhbond_nbd_refined 0.153 r_symmetry_vdw_refined 0.148 r_symmetry_hbond_refined 0.142
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 5.12 r_scangle_it 4.095 r_scbond_it 2.431 r_mcangle_it 1.424 r_angle_refined_deg 1.309 r_mcbond_it 0.739 r_nbd_refined 0.217 r_xyhbond_nbd_refined 0.153 r_symmetry_vdw_refined 0.148 r_symmetry_hbond_refined 0.142 r_chiral_restr 0.088 r_bond_refined_d 0.01 r_gen_planes_refined 0.005 r_bond_other_d r_angle_other_deg r_dihedral_angle_2_deg r_dihedral_angle_3_deg r_dihedral_angle_4_deg r_gen_planes_other r_nbd_other r_nbtor_refined 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_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1957 Nucleic Acid Atoms Solvent Atoms 303 Heterogen Atoms 10
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction SCALA data scaling AMoRE phasing