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BOVINE CHYMOTRYPSIN COMPLEXED TO BPTI
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 5CHA PDB ENTTY 5CHA + 2PTC experimental model PDB 2PTC PDB ENTTY 5CHA + 2PTC
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7.5 pH 7.5
Crystal Properties Matthews coefficient Solvent content 4.82 74.5
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 101.6 α = 90 b = 101.6 β = 90 c = 205.9 γ = 120
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 295 DIFFRACTOMETER ENRAF-NONIUS FAST 1992-01-19 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 2.5 50 89 0.0872 10 3 32244
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) 2.5 2.6 55 0.12 1.5 1.5
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-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FOR THE LAST TWO RUNS PDB ENTTY 5CHA + 2PTC 2.6 10 32244 89 0.192 0.192 0.1851 0.251 0.2408 RANDOM 36.45
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 26.47 x_angle_deg 1.944 x_improper_angle_d 1.627 x_bond_d 0.015 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 26.47 x_angle_deg 1.944 x_improper_angle_d 1.627 x_bond_d 0.015 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 4422 Nucleic Acid Atoms Solvent Atoms 158 Heterogen Atoms 10
Software Software Software Name Purpose MADNES data collection PROCOR data reduction X-PLOR model building X-PLOR refinement MADNES data reduction PROCOR data scaling X-PLOR phasing