☰ Navigation Tabs
Crystal structure of trypsin at 150 Kelvin with benzamidine (triplicate)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1S0R
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 9.4 298 0.2 M Potassium phosphate dibasic, 20% w/v Polyethylene glycol 3,350.
Crystal Properties Matthews coefficient Solvent content 2.13 42.23
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 53.651 α = 90 b = 57.142 β = 90 c = 64.79 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 150 CMOS BRUKER PHOTON 100 2023-11-03 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE BRUKER TURBO X-RAY SOURCE 1.54184
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) CC (Half) 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 1.497 24.961 99.3 0.718 17.53 10 32520
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.5 24.95 0.718
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 1.497 24.961 32520 1664 99.292 0.204 0.2018 0.2117 0.2377 0.2452 12.644
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] 0.243 -0.718 0.475
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 13.767 r_dihedral_angle_6_deg 13.225 r_dihedral_angle_3_deg 12.01 r_dihedral_angle_1_deg 7.293 r_lrange_it 4.482 r_lrange_other 4.049 r_scangle_it 3.137 r_scangle_other 3.137 r_scbond_it 2.11 r_scbond_other 2.108
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 13.767 r_dihedral_angle_6_deg 13.225 r_dihedral_angle_3_deg 12.01 r_dihedral_angle_1_deg 7.293 r_lrange_it 4.482 r_lrange_other 4.049 r_scangle_it 3.137 r_scangle_other 3.137 r_scbond_it 2.11 r_scbond_other 2.108 r_mcangle_it 1.954 r_mcangle_other 1.954 r_angle_refined_deg 1.792 r_mcbond_it 1.36 r_mcbond_other 1.358 r_dihedral_angle_other_2_deg 1.114 r_angle_other_deg 0.645 r_xyhbond_nbd_refined 0.295 r_nbd_refined 0.216 r_symmetry_nbd_other 0.203 r_nbd_other 0.178 r_nbtor_refined 0.175 r_metal_ion_refined 0.147 r_symmetry_nbd_refined 0.145 r_symmetry_xyhbond_nbd_refined 0.133 r_chiral_restr 0.092 r_symmetry_nbtor_other 0.087 r_bond_refined_d 0.01 r_gen_planes_refined 0.01 r_symmetry_metal_ion_refined 0.007 r_symmetry_xyhbond_nbd_other 0.003 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1629 Nucleic Acid Atoms Solvent Atoms 272 Heterogen Atoms 10
Software Software Software Name Purpose REFMAC refinement SAINT data reduction SCALA data scaling MOLREP phasing