6VLT

Crystal Structure of Human P450 2C9*2 Genetic Variant in Complex with Losartan

X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model	PDB	1OG2

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	5.5	291	0.1M Lithium sulfate monohydrate, 0.1M Sodium citrate tribasic dehydrate pH 5.5, 20% w/v Polyethylene glycol 1000

Crystal Properties
Matthews coefficient	Solvent content
4.26	71.1

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 238.1	α = 90
b = 238.1	β = 90
c = 109.851	γ = 120

Symmetry
Space Group	P 31

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 PILATUS 6M		2018-06-21	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SSRL BEAMLINE BL12-2	0.9	SSRL	BL12-2

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	Rrim I (All)	Rpim I (All)	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	3.12	50.01	99.3	0.367	0.127	8.1	8.1		122890

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	Rpim I (All)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	3.12	3.29	99.8		1.2	2.5	8.2

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	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	1OG	3.12	50.01	116701	6047	99.23	0.1588	0.1556	0.2211	RANDOM	79.914

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]
0.83	0.42		0.83		-2.71

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	38.156
r_dihedral_angle_3_deg	20.147
r_dihedral_angle_4_deg	19.655
r_dihedral_angle_1_deg	7.643
r_angle_refined_deg	1.856
r_angle_other_deg	1.222
r_chiral_restr	0.105
r_bond_refined_d	0.013
r_gen_planes_refined	0.008
r_bond_other_d	0.004

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	38.156
r_dihedral_angle_3_deg	20.147
r_dihedral_angle_4_deg	19.655
r_dihedral_angle_1_deg	7.643
r_angle_refined_deg	1.856
r_angle_other_deg	1.222
r_chiral_restr	0.105
r_bond_refined_d	0.013
r_gen_planes_refined	0.008
r_bond_other_d	0.004
r_gen_planes_other	0.004

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	28768
Nucleic Acid Atoms
Solvent Atoms	143
Heterogen Atoms	871

Software

Software
Software Name	Purpose
SCALA	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
iMOSFLM	data processing
BALBES	phasing
Coot	model building
iMOSFLM	data reduction

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.