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Endothiapepsin in complex with an inhibitor based on the Gewald reaction
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1OEW
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 4.6 289 0.1M NH4Ac, 0.1M Acetate-Buffer pH 4.6, 26% PEG 4000, VAPOR DIFFUSION, SITTING DROP, temperature 289K
Crystal Properties Matthews coefficient Solvent content 2.44 49.64
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 45.45 α = 90 b = 73.05 β = 109.5 c = 52.78 γ = 90
Symmetry Space Group P 1 21 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 MARMOSAIC 225 mm CCD mirrors 2009-06-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X06DA 1.000 SLS X06DA
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.43 40 100 0.034 34.2 3.5 55570 55570
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.43 1.45 100 0.285 4.2 3.3 2578
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) 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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1OEW 1.43 10 51397 51397 86 0.1282 0.1282 0.1362 0.1671 0.1724 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 6 2239.64 2676.32
RMS Deviations Key Refinement Restraint Deviation s_approx_iso_adps 0.069 s_non_zero_chiral_vol 0.057 s_zero_chiral_vol 0.054 s_anti_bump_dis_restr 0.053 s_similar_adp_cmpnt 0.038 s_from_restr_planes 0.03 s_angle_d 0.027 s_bond_d 0.01 s_rigid_bond_adp_cmpnt 0.003 s_similar_dist
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2369 Nucleic Acid Atoms Solvent Atoms 235 Heterogen Atoms 76
Software Software Software Name Purpose MAR345dtb data collection PHASER phasing SHELXL-97 refinement HKL-2000 data reduction HKL-2000 data scaling