2UWO

Selective and Dual Action Orally Active Inhibitors of Thrombin and Factor Xa


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1EZQPDB ENTRY 1EZQ

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
15.7518% PEG6K, 50MM MES PH5.75, 10MM CACL2, 150MM NACL
Crystal Properties
Matthews coefficientSolvent content
2.3447.05

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 56.691α = 90
b = 72.799β = 90
c = 77.706γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC CCD2002-10-08MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-4ESRFID14-4

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
11.7520990.0522.13.533109
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.751.8198.40.472.5

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB ENTRY 1EZQ1.75203103716551000.2020.1990.254RANDOM32.78
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]
-0.37-1.331.7
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg29.748
r_dihedral_angle_4_deg12.749
r_dihedral_angle_3_deg10.726
r_scangle_it6.182
r_scbond_it4.213
r_dihedral_angle_1_deg3.896
r_mcangle_it3.141
r_mcbond_it1.942
r_angle_refined_deg1.661
r_nbtor_refined0.311
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg29.748
r_dihedral_angle_4_deg12.749
r_dihedral_angle_3_deg10.726
r_scangle_it6.182
r_scbond_it4.213
r_dihedral_angle_1_deg3.896
r_mcangle_it3.141
r_mcbond_it1.942
r_angle_refined_deg1.661
r_nbtor_refined0.311
r_nbd_refined0.202
r_xyhbond_nbd_refined0.172
r_symmetry_vdw_refined0.162
r_chiral_restr0.126
r_symmetry_hbond_refined0.117
r_bond_refined_d0.014
r_gen_planes_refined0.007
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2213
Nucleic Acid Atoms
Solvent Atoms203
Heterogen Atoms29

Software

Software
Software NamePurpose
REFMACrefinement
DENZOdata reduction
SCALEPACKdata scaling