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Crystal structure of the P1 domain of CheA from Salmonella typhimurium
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5 285 POLYETHYLENE GLYCOL 2000 MONOMETHYL ETHER, AMMONIUM SULFATE, SODIUM ACETATE, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 285K
Crystal Properties Matthews coefficient Solvent content 2.06 39.9
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 54.95 α = 90 b = 88.72 β = 90 c = 115.82 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 IMAGE PLATE MARRESEARCH 1999-09-18 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE BW7A 0.9802, 0.9300, 0.9805 EMBL/DESY, HAMBURG BW7A
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 2.14 35.3 98.3 0.048 6.8 6.6 206627 31247 21.2
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) 2.14 2.26 91.3 0.167 5.9
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 MAD THROUGHOUT 2.14 35.3 31179 31179 1548 98.3 0.212 0.212 0.21 0.2104 0.248 0.2458 RANDOM 23.6
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 c_dihedral_angle_d 17.6 c_scangle_it 4.5 c_scbond_it 3.44 c_mcangle_it 2.6 c_mcbond_it 1.9 c_angle_deg 1.1 c_improper_angle_d 0.79 c_bond_d 0.007 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 17.6 c_scangle_it 4.5 c_scbond_it 3.44 c_mcangle_it 2.6 c_mcbond_it 1.9 c_angle_deg 1.1 c_improper_angle_d 0.79 c_bond_d 0.007 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d_na c_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4024 Nucleic Acid Atoms Solvent Atoms 215 Heterogen Atoms 5
Software Software Software Name Purpose MOSFLM data reduction SCALA data scaling SOLVE phasing SHARP phasing AMoRE phasing CNS refinement CCP4 data scaling