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GP31 CO-CHAPERONIN FROM BACTERIOPHAGE T4
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model Other ESCHERICHIA COLI GROES 2.8 ANGSTROM MODEL
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 PROTEIN WAS CRYSTALLIZED AT 17 MG/ML FROM 0.42 M NAH(2)PO(4), 1.70 M K(2)HPO(4), 10 MM BES, 6 MM DTT, 0.035% NAN(3), 29% ETHYLENE GLYCOL.
Crystal Properties Matthews coefficient Solvent content 3.34 65
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 157.677 α = 90 b = 157.677 β = 90 c = 90.932 γ = 90
Symmetry Space Group P 42 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 CCD PRINCETON 2K BENT FOCUSING MIRRORS 1997-01-18 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON CHESS BEAMLINE F1 CHESS F1
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 2.3 20 83.5 0.108 10.6 5.95 42831 1 25.2
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) 2.3 2.4 65 0.39 1.9
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT ESCHERICHIA COLI GROES 2.8 ANGSTROM MODEL 2.3 20 1 42831 4277 83.5 0.225 0.225 0.254 0.2645 SHELLS 61.6
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] -3.22 -3.22 6.44
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 25.8 x_scangle_it 11.74 x_scbond_it 7.92 x_mcangle_it 7.13 x_mcbond_it 4.75 x_angle_deg 1.6 x_improper_angle_d 1.46 x_bond_d 0.012 x_bond_d_na x_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 25.8 x_scangle_it 11.74 x_scbond_it 7.92 x_mcangle_it 7.13 x_mcbond_it 4.75 x_angle_deg 1.6 x_improper_angle_d 1.46 x_bond_d 0.012 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
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5709 Nucleic Acid Atoms Solvent Atoms 469 Heterogen Atoms 89
Software Software Software Name Purpose X-PLOR model building X-PLOR refinement DENZO data reduction SCALEPACK data scaling X-PLOR phasing