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X-ray crystal structure of Bacillus stearothermophilus Histidine phosphocarrier protein (Hpr) F29W mutant domain_swapped dimer
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model Other wild-type BstHpr
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.3 291 68-74 % ammonium sulfate, pH 6.3, VAPOR DIFFUSION, HANGING DROP, temperature 291.0K
Crystal Properties Matthews coefficient Solvent content 2.5 51
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 34.861 α = 90 b = 63.454 β = 90 c = 82.879 γ = 90
Symmetry Space Group I 2 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 CCD M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID APS 19-ID
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 2 50 94.4 0.052 31.6 5.2 6544 6174
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2 2.07 70.9 0.244 2 2.5 456
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 wild-type BstHpr 2 25 5866 290 94.55 0.21931 0.21518 0.2172 0.29786 0.2953 RANDOM 48.916
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] -1.71 1.84 -0.13
RMS Deviations Key Refinement Restraint Deviation r_scangle_it 7.561 r_scbond_it 5.521 r_dihedral_angle_1_deg 5.271 r_mcangle_it 3.862 r_mcbond_it 2.617 r_angle_refined_deg 1.388 r_symmetry_vdw_refined 0.23 r_nbd_refined 0.22 r_symmetry_hbond_refined 0.168 r_xyhbond_nbd_refined 0.111
RMS Deviations Key Refinement Restraint Deviation r_scangle_it 7.561 r_scbond_it 5.521 r_dihedral_angle_1_deg 5.271 r_mcangle_it 3.862 r_mcbond_it 2.617 r_angle_refined_deg 1.388 r_symmetry_vdw_refined 0.23 r_nbd_refined 0.22 r_symmetry_hbond_refined 0.168 r_xyhbond_nbd_refined 0.111 r_chiral_restr 0.086 r_bond_refined_d 0.011 r_gen_planes_refined 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 635 Nucleic Acid Atoms Solvent Atoms 73 Heterogen Atoms 15
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction SCALEPACK data scaling MOLREP phasing