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BOVINE BETA-TRYPSIN BOUND TO PARA-AMIDINO SCHIFF BASE IRON(III) CHELATE
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1BTY
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.3 298 magnesium sulfate, Tris-Cl, calcium chloride, pH 8.3, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.92 57.89
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 63.77 α = 90 b = 63.29 β = 90 c = 69.25 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 106 IMAGE PLATE MACSCIENCE DIP100 mirrors 1999-08-24 M MONOCHROMATIC
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU200 1.5418
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 1.8 20 99.6 0.06 0.06 11.1 3.8 26534 26534 -3 -3 14.1
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) 1.8 1.86 99.8 0.209 0.209 6.3 3.7 2594
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 FOURIER SYNTHESIS THROUGHOUT 1BTY 1.8 19.35 26428 26248 2605 98.6 0.172 0.172 0.172 0.1722 0.188 0.1878 RANDOM 19.1
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] -2.11 1.74 0.37
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 25 c_scangle_it 3.15 c_scbond_it 2.12 c_mcangle_it 1.81 c_angle_deg 1.3 c_mcbond_it 1.14 c_improper_angle_d 0.7 c_bond_d 0.004 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 25 c_scangle_it 3.15 c_scbond_it 2.12 c_mcangle_it 1.81 c_angle_deg 1.3 c_mcbond_it 1.14 c_improper_angle_d 0.7 c_bond_d 0.004 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d_na c_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1629 Nucleic Acid Atoms Solvent Atoms 174 Heterogen Atoms 41
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling CNS refinement CNS phasing