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BARSTAR (FREE), C82A MUTANT
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1BGS PDB ENTRIES 1BGS, 1BRS experimental model PDB 1BRS PDB ENTRIES 1BGS, 1BRS
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6.5 C82A MUTANT WAS CRYSTALLIZED FROM 40-60% AMMONIUM SULFATE, 50MM PHOSPHATE, PH=6.5. PROTEIN CONC=45 MG/ML. C40A AND DTNB LABELLED CRYSTALS ALSO CRYSTALLIZED BUT DID NOT DIFFRACT TO HIGH RESOLUTION.
Crystal Properties Matthews coefficient Solvent content 2.4 49
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 104.182 α = 90 b = 104.182 β = 90 c = 36 γ = 90
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 293 IMAGE PLATE MARRESEARCH MIRRORS 1996-12-02 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RUH2R
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 2.76 10 85 0.076 33 7 4796 2 61.2
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) 2.8 2.9 50 0.05 7
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-Work (DCC) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRIES 1BGS, 1BRS 2.76 10 1 4081 618 85 0.203 0.203 0.2323 0.292 RANDOM 48.4
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 26.8 x_angle_deg 1.2 x_improper_angle_d 0.54 x_bond_d 0.008 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 26.8 x_angle_deg 1.2 x_improper_angle_d 0.54 x_bond_d 0.008 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 1438 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms
Software Software Software Name Purpose AMoRE phasing X-PLOR refinement MARXDS data reduction MARSCALE data scaling