5X24

Crystal structure of CYP2C9 genetic variant I359L (*3) in complex with multiple losartan molecules


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1R9O 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP2911.8M ammonium sulfate, 0.1M BIS-TRIS pH 6.5 and 2% (v/v) Polyethylene glycol monomethyl ether 550
Crystal Properties
Matthews coefficientSolvent content
4.0469.55

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 74.858α = 90
b = 141.777β = 90
c = 160.656γ = 90
Symmetry
Space GroupI 2 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152013-11-03MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONPHOTON FACTORY BEAMLINE BL-5A1.0Photon FactoryBL-5A

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
12.4835.7898.380.0555.211.330693
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)
12.4812.54588.210.723.26.8

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 REPLACEMENTTHROUGHOUT1R9O2.4835.7828688152698.380.230760.228510.27025RANDOM62.852
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]
-2.11.011.09
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.321
r_dihedral_angle_4_deg20.587
r_dihedral_angle_3_deg18.935
r_dihedral_angle_1_deg7.798
r_scangle_it5.225
r_scbond_it3.3
r_angle_refined_deg2.49
r_mcangle_it2.346
r_mcbond_it1.254
r_chiral_restr0.342
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.321
r_dihedral_angle_4_deg20.587
r_dihedral_angle_3_deg18.935
r_dihedral_angle_1_deg7.798
r_scangle_it5.225
r_scbond_it3.3
r_angle_refined_deg2.49
r_mcangle_it2.346
r_mcbond_it1.254
r_chiral_restr0.342
r_bond_refined_d0.023
r_gen_planes_refined0.015
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
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 Atoms3654
Nucleic Acid Atoms
Solvent Atoms56
Heterogen Atoms109

Software

Software
Software NamePurpose
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling
PHENIXphasing