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Factor XIA in complex with the inhibitor methyl (4-{6-[(1S)-2-[(3R)-1-acetylpiperidin-3-yl]-1-({(2E)-3-[5-chloro-2- (1H-tetrazol-1-yl)phenyl]prop-2-enoyl}amino)ethyl]-3-chloropyridazin-4-yl}phenyl) carbamate
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4TY7 PDB entry 4TY7
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 277 100 mM sodium acetate, pH 4.6, 25% w/v MEPEG2000, 200 mM ammonium sulfate, then transferred to 100 mM Tris-HCl, pH 7.0, 25% w/v MEPEG2000, 200 mM ammonium sulfate
Crystal Properties Matthews coefficient Solvent content 3.59 65.75
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 78.9 α = 90 b = 78.9 β = 90 c = 107 γ = 120
Symmetry Space Group P 32 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 RIGAKU SATURN 92 MICROMAX CONFOCAL 2008-11-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU FR-E SUPERBRIGHT 1.54
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 2.35 50 99.7 0.094 27.4 10.7 16558 45.69
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 2.35 2.43 99.4 0.535 5.6 10.8
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 (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB entry 4TY7 2.35 22.03 16406 1034 99.2 0.197 0.195 0.182 0.226 0.2175 RANDOM 37
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] -5.0991 -5.0991 10.1982
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 16.59 t_omega_torsion 3.8 t_angle_deg 1.15 t_bond_d 0.01 t_dihedral_angle_d t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 16.59 t_omega_torsion 3.8 t_angle_deg 1.15 t_bond_d 0.01 t_dihedral_angle_d t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion t_pseud_angle t_chiral_improper_torsion t_sum_occupancies t_utility_distance t_utility_angle t_utility_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1866 Nucleic Acid Atoms Solvent Atoms 141 Heterogen Atoms 99
Software Software Software Name Purpose BUSTER refinement PDB_EXTRACT data extraction HKL-2000 data reduction HKL-2000 data scaling AMoRE phasing