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Crystal structure of a Streptococcal protein G B1 mutant
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2ZW1
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 298 30% polyethylene glycol 8000, 100 mM imidazole hydrochloride (pH 8.0), 200 mM NaCl
Crystal Properties Matthews coefficient Solvent content 1.76 30
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 85.827 α = 90 b = 29.439 β = 90 c = 36.017 γ = 90
Symmetry Space Group P 21 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 100 PIXEL DECTRIS PILATUS3 S 2M 2018-11-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PHOTON FACTORY BEAMLINE AR-NW12A 1.000 Photon Factory AR-NW12A
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) 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 1.62 50 98.8 0.045 0.05 0.02 11.1 6.3 12052
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.62 1.65 93.2 0.13 0.144 0.06 0.99 5.5
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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 2ZW1 1.84 42.91 7988 404 99.79 0.2007 0.1973 0.2669 0.3033 RANDOM 18.252
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] -1.09 -0.1 1.19
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.763 r_dihedral_angle_3_deg 13.816 r_dihedral_angle_1_deg 6.945 r_angle_refined_deg 2.315 r_chiral_restr 0.159 r_bond_refined_d 0.03 r_gen_planes_refined 0.015
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 914 Nucleic Acid Atoms Solvent Atoms 110 Heterogen Atoms 4
Software Software Software Name Purpose SCALEPACK data scaling REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data reduction MOLREP phasing