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Crystal structure of a MarR family protein in complex with a lipid-like effector molecule from the psychrophilic bacterium Paenisporosarcina sp. TG-14
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 296 1.6M ammonium citrate tribasic
Crystal Properties Matthews coefficient Solvent content 2.86 57.02
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 65.524 α = 90 b = 65.524 β = 90 c = 90.31 γ = 90
Symmetry Space Group P 41 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 95 PIXEL DECTRIS EIGER2 X 9M 2018-11-21 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PAL/PLS BEAMLINE 5C (4A) 0.9794 PAL/PLS 5C (4A)
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 1.6 50 98 0.074 82.4 26.4 26268 23.63
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 1.6 1.63 0.422
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION SAD FREE R-VALUE 1.6 32.34 1.37 26203 1285 97.96 0.2265 0.225 0.2547 0.2715 28.78
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 f_dihedral_angle_d 24.8523 f_angle_d 1.8711 f_chiral_restr 0.1061 f_bond_d 0.017 f_plane_restr 0.0142
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1100 Nucleic Acid Atoms Solvent Atoms 143 Heterogen Atoms 18
Software Software Software Name Purpose REFMAC refinement PHENIX refinement HKL-2000 data reduction HKL-2000 data scaling AutoSol phasing