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CRYSTAL STRUCTURE OF MURINE ALPHA-CLASS GSTA4-4
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1GUH HGSTA1-1 DIMER (1GUH)
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.1 CRYSTALLIZATION BY HANGING DROP VAPOR DIFFUSION RESERVOIR: 9% PEG 8000, 0.1 M TRIS/HCL PH 8.1, 5% MPD PROTEIN: 10 MG/ML DISSOLVED IN H20 DROP: 5 + 5 MICROLITER, vapor diffusion - hanging drop
Crystal Properties Matthews coefficient Solvent content 2.7 54.8
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 114.3 α = 90 b = 95.9 β = 90 c = 50.8 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 295 IMAGE PLATE MAR scanner 180 mm plate 1994-03-09 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SRS BEAMLINE PX9.5 SRS PX9.5
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 2.9 42 80 0.076 0.076 8.8 2.7 10477
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.9 3 75.8 0.319 0.319
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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R HGSTA1-1 DIMER (1GUH) 2.9 10 9798 77.8 0.234 0.234 40.6
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 x_dihedral_angle_d 24.23 x_improper_angle_d 2.91 x_angle_deg 1.71 x_bond_d 0.014 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na x_angle_d_prot x_angle_deg_na
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 24.23 x_improper_angle_d 2.91 x_angle_deg 1.71 x_bond_d 0.014 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na x_angle_d_prot x_angle_deg_na x_angle_deg_prot x_dihedral_angle_d_na x_dihedral_angle_d_prot x_improper_angle_d_na x_improper_angle_d_prot x_mcbond_it x_mcangle_it x_scbond_it x_scangle_it
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3432 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms
Software Software Software Name Purpose X-PLOR model building X-PLOR refinement DENZO data reduction SCALEPACK data scaling X-PLOR phasing