☰ Navigation Tabs
Factor XIa in complex with a clorophenyl-tetrazole inhibitor
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model Other proprietary FXIa structure
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 293 Co-crystallization by adding seeds to the crystal drops using a Hampton seed hair. Incubation @ 20 C. crystal. solution: 0.1 M citrate pH 4.5-5.25, 22-24 % PEG4000. cryoprotectant: 75 % mother liquor + 25 % Glycerol, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.26 45.68
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 59.988 α = 90 b = 60.069 β = 90 c = 67.512 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray IMAGE PLATE RIGAKU 2010-01-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 HF
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 44.86 21903 2.4
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (I) 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 proprietary FXIa structure 1.8 44.86 2 21903 1189 99.35 0.226 0.2224 0.2555 0.2963 0.3314 RANDOM 28.125
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] 0.99 -0.27 -0.72
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.581 r_dihedral_angle_3_deg 16.518 r_dihedral_angle_4_deg 12.062 r_dihedral_angle_1_deg 6.701 r_scangle_it 2.215 r_scbond_it 1.545 r_angle_refined_deg 1.447 r_mcangle_it 1.101 r_mcbond_it 0.952 r_angle_other_deg 0.902
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.581 r_dihedral_angle_3_deg 16.518 r_dihedral_angle_4_deg 12.062 r_dihedral_angle_1_deg 6.701 r_scangle_it 2.215 r_scbond_it 1.545 r_angle_refined_deg 1.447 r_mcangle_it 1.101 r_mcbond_it 0.952 r_angle_other_deg 0.902 r_symmetry_vdw_other 0.241 r_symmetry_vdw_refined 0.199 r_xyhbond_nbd_refined 0.197 r_nbd_other 0.196 r_nbtor_refined 0.177 r_nbd_refined 0.165 r_symmetry_hbond_refined 0.165 r_mcbond_other 0.153 r_nbtor_other 0.085 r_chiral_restr 0.08 r_bond_refined_d 0.012 r_gen_planes_refined 0.005 r_bond_other_d 0.001 r_gen_planes_other 0.001 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_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1875 Nucleic Acid Atoms Solvent Atoms 173 Heterogen Atoms 51
Software Software Software Name Purpose CrystalClear data collection REFMAC refinement d*TREK data reduction d*TREK data scaling