☰ Navigation Tabs
Crystal Structure of Trypsin complexed with (E)-4-((4-bromophenylimino)methyl)benzimidamide
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3A7T
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8.5 277 0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.26 45.47
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 54.229 α = 90 b = 58.161 β = 90 c = 66.722 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 IMAGE PLATE RIGAKU RAXIS VII M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU FR-E SUPERBRIGHT 1.54
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 1.75 50 99.6 0.047 0.047 29.3 5.5 -3
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) 1.75 1.81 96 0.101 0.101 10.5 4
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 (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 3A7T 1.75 19.83 20640 1093 99.72 0.15796 0.15633 0.158 0.18899 0.1542 RANDOM 13.912
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 -0.39 0.25
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.523 r_dihedral_angle_4_deg 22.808 r_dihedral_angle_3_deg 10.989 r_dihedral_angle_1_deg 6.313 r_scangle_it 2.792 r_scbond_it 1.852 r_angle_refined_deg 1.226 r_mcangle_it 1.066 r_mcbond_it 0.632 r_nbtor_refined 0.3
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.523 r_dihedral_angle_4_deg 22.808 r_dihedral_angle_3_deg 10.989 r_dihedral_angle_1_deg 6.313 r_scangle_it 2.792 r_scbond_it 1.852 r_angle_refined_deg 1.226 r_mcangle_it 1.066 r_mcbond_it 0.632 r_nbtor_refined 0.3 r_symmetry_hbond_refined 0.218 r_nbd_refined 0.201 r_symmetry_vdw_refined 0.191 r_metal_ion_refined 0.111 r_xyhbond_nbd_refined 0.106 r_chiral_restr 0.083 r_bond_refined_d 0.011 r_gen_planes_refined 0.005 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_other r_symmetry_vdw_other 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 1629 Nucleic Acid Atoms Solvent Atoms 297 Heterogen Atoms 68
Software Software Software Name Purpose LAFIRE model building REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling LAFIRE phasing