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Indole-amidine Complexes with Bovine Trypsin
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 293 Trypsin, final concentration of 0.6 mM, was dissolved in 20 mM HEPES pH 7.0, 10 mM calcium chloride, 3% DMSO, and 3 mM of ligand of interest (compounds 3, 6, and 9). The well solution consisted of 100 mM Cacodylate pH 6.5, 200 mM ammonium sulfate, 50% PEG (17% to 28%). Drop ratio 1:1, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 1.97 37.45
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 54.34 α = 90 b = 54.34 β = 90 c = 107.656 γ = 120
Symmetry Space Group P 31 2 1
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 ADSC QUANTUM 4 Mirrors 2005-12-17 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 17-ID 1 APS 17-ID
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.51 43.12 98.7 29622 29251 3 4 17.2
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.51 1.6 97.2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1.51 43.12 29622 29251 2912 98.8 0.187 0.188 0.204 RANDOM 17.5
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] -0.48 -0.49 -0.48 0.95
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 25.4 c_scangle_it 2.58 c_scbond_it 1.92 c_mcangle_it 1.47 c_angle_deg 1.3 c_mcbond_it 0.96 c_improper_angle_d 0.75 c_bond_d 0.006 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 25.4 c_scangle_it 2.58 c_scbond_it 1.92 c_mcangle_it 1.47 c_angle_deg 1.3 c_mcbond_it 0.96 c_improper_angle_d 0.75 c_bond_d 0.006 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 1632 Nucleic Acid Atoms Solvent Atoms 261 Heterogen Atoms 25
Software Software Software Name Purpose CNX refinement HKL-2000 data reduction SCALEPACK data scaling AMoRE phasing