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Bovine trypsin variant X(triplePhe227) in complex with small molecule inhibitor
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1V2K
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 293 30% PEG8000, 0.2M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.79 55.91
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 57.836 α = 90 b = 64.088 β = 90 c = 70.518 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 100 CCD MARMOSAIC 225 mm CCD M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BESSY BEAMLINE 14.1 0.91841 BESSY 14.1
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 1.62 50 99 0.067 14.7 2.9 34006 34006 -3.7 21
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 (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 MOLECULAR REPLACEMENT THROUGHOUT 1V2K 1.62 30.11 34006 1718 100 0.1753 0.1753 0.1735 0.174 0.1962 0.1742 RANDOM 24.72
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] 1.03 -0.56 -0.47
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.814 r_dihedral_angle_4_deg 12.15 r_dihedral_angle_3_deg 11.62 r_dihedral_angle_1_deg 6.765 r_scangle_it 3.069 r_scbond_it 1.968 r_mcangle_it 1.38 r_angle_refined_deg 1.321 r_mcbond_it 0.776 r_chiral_restr 0.098
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.814 r_dihedral_angle_4_deg 12.15 r_dihedral_angle_3_deg 11.62 r_dihedral_angle_1_deg 6.765 r_scangle_it 3.069 r_scbond_it 1.968 r_mcangle_it 1.38 r_angle_refined_deg 1.321 r_mcbond_it 0.776 r_chiral_restr 0.098 r_bond_refined_d 0.011 r_gen_planes_refined 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1637 Nucleic Acid Atoms Solvent Atoms 308 Heterogen Atoms 49
Software Software Software Name Purpose MxCuBE data collection MOLREP phasing REFMAC refinement DENZO data reduction SCALEPACK data scaling