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Crystal structure of an insect inhibitor with a fungal trypsin
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1TRY PDB ENTRY 1TRY
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 4.9 0.1M SODIUM CITRATE PH4.9 24% PEG 4000
Crystal Properties Matthews coefficient Solvent content 2.82 56.07
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 70.353 α = 90 b = 70.353 β = 90 c = 110.277 γ = 120
Symmetry Space Group P 31 2 1
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 ADSC CCD 2003-10-08 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-1 ESRF ID14-1
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 1.8 30 99.6 0.08 9.3 5.4 29751 3
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.8 1.86 99.6 0.31 2.4 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 Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1TRY 1.8 25 25885 1301 91 0.2 0.198 0.1965 0.241 RANDOM 9.87
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] -0.01 -0.01 -0.01 0.02
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 6.455 r_scangle_it 2.019 r_angle_refined_deg 1.33 r_scbond_it 1.311 r_angle_other_deg 1.195 r_mcangle_it 0.838 r_mcbond_it 0.485 r_symmetry_vdw_other 0.302 r_nbd_other 0.241 r_symmetry_hbond_refined 0.229
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 6.455 r_scangle_it 2.019 r_angle_refined_deg 1.33 r_scbond_it 1.311 r_angle_other_deg 1.195 r_mcangle_it 0.838 r_mcbond_it 0.485 r_symmetry_vdw_other 0.302 r_nbd_other 0.241 r_symmetry_hbond_refined 0.229 r_nbd_refined 0.186 r_xyhbond_nbd_refined 0.185 r_symmetry_vdw_refined 0.152 r_nbtor_other 0.082 r_chiral_restr 0.069 r_bond_refined_d 0.009 r_gen_planes_refined 0.004 r_gen_planes_other 0.003 r_bond_other_d 0.002 r_dihedral_angle_2_deg r_dihedral_angle_3_deg r_dihedral_angle_4_deg r_nbtor_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1802 Nucleic Acid Atoms Solvent Atoms 191 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction SCALA data scaling AMoRE phasing