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Bovine trypsin variant X(tripleGlu217Phe227) in complex with small molecule inhibitor
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1V2K PDB ENTRY 1V2K
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 293 20% PEG8000, 0.1M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.23 44.95
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 54.494 α = 90 b = 57.478 β = 90 c = 67.003 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 1.9 43.64 99.5 0.097 20.2 14 17068 17068 -3.7
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 MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1V2K 1.9 43.64 17068 17067 865 99.43 0.16522 0.16522 0.15892 0.1765 0.20717 0.1805 RANDOM 19.597
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] 0.14 -0.28 0.15
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.162 r_dihedral_angle_3_deg 13.335 r_dihedral_angle_4_deg 11.513 r_dihedral_angle_1_deg 6.553 r_scangle_it 3.627 r_scbond_it 2.532 r_mcangle_it 1.557 r_angle_refined_deg 1.491 r_mcbond_it 0.872 r_chiral_restr 0.107
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.162 r_dihedral_angle_3_deg 13.335 r_dihedral_angle_4_deg 11.513 r_dihedral_angle_1_deg 6.553 r_scangle_it 3.627 r_scbond_it 2.532 r_mcangle_it 1.557 r_angle_refined_deg 1.491 r_mcbond_it 0.872 r_chiral_restr 0.107 r_bond_refined_d 0.016 r_gen_planes_refined 0.008 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1641 Nucleic Acid Atoms Solvent Atoms 169 Heterogen Atoms 37
Software Software Software Name Purpose MxCuBE data collection PHASER phasing REFMAC refinement d*TREK data reduction d*TREK data scaling