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Crystal structure of human thrombin mutant N143P in E* form
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3BEI PEB entry 3BEI
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 295 0.1M imidazole and 7% PEG 8000, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Crystal Properties Matthews coefficient Solvent content 2.96 58.5
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 57.89 α = 90 b = 57.89 β = 90 c = 119.77 γ = 90
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 MAR scanner 345 mm plate 2009-08-16 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SEALED TUBE OTHER 1.54
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 2.4 40 96.7 0.076 19 5.6 15452 14942 -1 -1
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 2.4 2.44 77.8 0.408 2.2 2.8 595
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (I) Cut-off Sigma (F) Number Reflections (All) 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 PEB entry 3BEI 2.4 25.3 -3 -3 14629 14167 747 96.84 0.19194 0.18906 0.1977 0.24649 0.2559 RANDOM 33.721
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 r_dihedral_angle_2_deg 34.677 r_dihedral_angle_3_deg 16.764 r_dihedral_angle_4_deg 16.319 r_dihedral_angle_1_deg 6.566 r_scangle_it 2.949 r_scbond_it 1.782 r_angle_refined_deg 1.431 r_mcangle_it 1.251 r_mcbond_it 0.657 r_chiral_restr 0.096
Show All KeysRMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.677 r_dihedral_angle_3_deg 16.764 r_dihedral_angle_4_deg 16.319 r_dihedral_angle_1_deg 6.566 r_scangle_it 2.949 r_scbond_it 1.782 r_angle_refined_deg 1.431 r_mcangle_it 1.251 r_mcbond_it 0.657 r_chiral_restr 0.096 r_bond_refined_d 0.012 r_gen_planes_refined 0.006
Hide All KeysNon-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2234 Nucleic Acid Atoms Solvent Atoms 116 Heterogen Atoms 38
Software Software Software Name Purpose MAR345dtb data collection MOLREP phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling