8VZ7

Crystal Structure of Human Cytochrome P450 2C9*27 (R150L) Genetic Variant in Complex with the Drug Losartan

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	7.5	291	0.3M Sodium Acetate Trihydrate 0.1 M Tris pH 7.5 25% w/v PEG 2000 MME

Crystal Properties
Matthews coefficient	Solvent content
4	69.29

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 74.89	α = 90
b = 142.17	β = 90
c = 163.07	γ = 90

Symmetry
Space Group	I 2 2 2

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	PIXEL	DECTRIS EIGER2 S 16M		2021-05-29	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SSRL BEAMLINE BL12-2	0.97	SSRL	BL12-2

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	Rpim I (All)	CC (Half)	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	2.53	50.01	99.8	0.038	0.996	12.8	5.8		29365

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	Rpim I (All)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.53	2.6	99.9		0.121	0.95	5.2

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	2.53	50.01	27822	1494	99.81	0.15423	0.15092	0.21531	RANDOM	60.981

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]
-1.97			0.02		1.95

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.953
r_dihedral_angle_4_deg	22.049
r_long_range_B_refined	16.457
r_long_range_B_other	16.035
r_dihedral_angle_3_deg	15.912
r_scangle_other	9.547
r_mcangle_it	6.912
r_mcangle_other	6.911
r_dihedral_angle_1_deg	6.658
r_scbond_it	6.639
r_scbond_other	6.554
r_mcbond_it	4.916
r_mcbond_other	4.913
r_angle_refined_deg	2.052
r_angle_other_deg	1.49
r_chiral_restr	0.156
r_bond_refined_d	0.017
r_gen_planes_refined	0.01
r_gen_planes_other	0.004
r_bond_other_d	0.002
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_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	3676
Nucleic Acid Atoms
Solvent Atoms	171
Heterogen Atoms	116

Software

Software
Software Name	Purpose
REFMAC	refinement
SCALA	data scaling
iMOSFLM	data reduction
BALBES	phasing