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COMPLEX OF EETI-II MUTANT WITH PORCINE TRYPSIN
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1LDT PDB ENTRY 1LDT
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6.7 pH 6.70
Crystal Properties Matthews coefficient Solvent content 2.99 56
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 139.862 α = 90 b = 139.862 β = 90 c = 33.667 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 298 IMAGE PLATE MARRESEARCH OSMIC MIRROR SYSTEM 2000-03-03 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE MACSCIENCE M18X
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 1.9 15 99.1 0.0683 0.0405 17.84 6.6 26024
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 1.9 2 97.9 0.2171 0.1031 8.89 6.31
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE PDB ENTRY 1LDT 1.9 10 25902 1287 99.4 0.1423 0.1416 0.1437 0.1755 RANDOM
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]
Coordinate Error Structure Solution Method Refinement High Resolution Refinement Low Resolution 13 1741 1958
RMS Deviations Key Refinement Restraint Deviation s_similar_adp_cmpnt 0.07 s_non_zero_chiral_vol 0.05 s_zero_chiral_vol 0.041 s_from_restr_planes 0.0277 s_angle_d 0.026 s_anti_bump_dis_restr 0.018 s_bond_d 0.007 s_similar_dist s_rigid_bond_adp_cmpnt s_approx_iso_adps
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1833 Nucleic Acid Atoms Solvent Atoms 135 Heterogen Atoms 1
Software Software Software Name Purpose SHELXL-97 refinement DENZO data reduction SCALEPACK data scaling EPMR phasing