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Trypsin bound with succinic acid at 1.9A
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4I8H
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 EVAPORATION 5.5 298.15 0.1M Succinic acid,0.1M Sodium Acetate ph 5.8,15%(w/v) PEG3350
Crystal Properties Matthews coefficient Solvent content 2 32.6
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 46.32 α = 90 b = 53.18 β = 90 c = 76.81 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 MARRESEARCH 2014-08-14 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE BRUKER AXS MICROSTAR 1.54
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 1.9 39.66 99.26 19 2 15134
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 4I8H 1.914 38.405 1.36 15134 1514 99.61 0.1576 0.1528 0.1562 0.2014 0.2018
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 11.977 f_angle_d 1.164 f_chiral_restr 0.052 f_bond_d 0.008 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1588 Nucleic Acid Atoms Solvent Atoms 343 Heterogen Atoms 10
Software Software Software Name Purpose PHENIX refinement iMOSFLM data reduction Aimless data scaling PHENIX phasing