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IGG1 FAB FRAGMENT (OF E8 ANTIBODY) COMPLEXED WITH HORSE CYTOCHROME C AT 1.8 A RESOLUTION
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1QBL 2.26 A RESOLUTION FABE8 X-RAY STRUCTURE (FREE FAB E8) (MYLVAGANAM ET AL., 1998, JMB, 281, 301-32; PDB ENTRY 1QBL) AND HORSE CYTOCHROME C 1.9 A X-RAY STRUCTURE (BUSHNELL ET. AL., 1990; PDB ENTRY 1HRC). experimental model PDB 1HRC 2.26 A RESOLUTION FABE8 X-RAY STRUCTURE (FREE FAB E8) (MYLVAGANAM ET AL., 1998, JMB, 281, 301-32; PDB ENTRY 1QBL) AND HORSE CYTOCHROME C 1.9 A X-RAY STRUCTURE (BUSHNELL ET. AL., 1990; PDB ENTRY 1HRC).
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6.4 50MM ZINC ACETATE BUFFER, PH 6.4, 25% (W/V) PEG 4000.
Crystal Properties Matthews coefficient Solvent content 2.2 42
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 79.58 α = 90 b = 72.54 β = 90 c = 94.38 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 90 IMAGE PLATE MARRESEARCH 1995-01-02 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL7-1 SSRL BL7-1
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 1.8 50 94.1 0.084 36.6 5 48348 18.06
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) 1.8 1.86 99.5 0.282 12
Refinement Statistics Diffraction ID Structure Solution 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT 2.26 A RESOLUTION FABE8 X-RAY STRUCTURE (FREE FAB E8) (MYLVAGANAM ET AL., 1998, JMB, 281, 301-32; PDB ENTRY 1QBL) AND HORSE CYTOCHROME C 1.9 A X-RAY STRUCTURE (BUSHNELL ET. AL., 1990; PDB ENTRY 1HRC). 1.8 10 47993 94.1 0.2 0.2 0.2062 0.256 21.96
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] -1.942 -2.042 2.07
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 27.4 x_improper_angle_d 1.54 x_angle_deg 1.47 x_bond_d 0.009 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 27.4 x_improper_angle_d 1.54 x_angle_deg 1.47 x_bond_d 0.009 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 4166 Nucleic Acid Atoms Solvent Atoms 637 Heterogen Atoms 43
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling X-PLOR model building X-PLOR refinement X-PLOR phasing