7G2Y

Crystal Structure of rat Autotaxin in complex with 2-[(R)-2-[1-[3-[2-[(5-methyltetrazol-2-yl)methyl]-4-(trifluoromethyl)phenyl]propanoyl]piperidin-4-yl]ethylsulfinyl]-1,3-thiazole-5-sulfonamide, i.e. SMILES C1(=NC=C(S(=O)(=O)N)S1)[S@](=O)CC[C@H]1CCN(C(=O)CCc2ccc(C(F)(F)F)cc2CN2N=NC(=N2)C)CC1 with IC50=0.00230987 microM

X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
experimental model		in house model

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	4.5	293	15.3 mg/mL protein in 20mM BICINE/NaOH pH8.5, 150mM NaCl, 0.02% NaN3 mixed 50-70% with 50-30% reservoir consisting of 11-17% PEG3350, 0.1M Na-acetate pH4.5, 0.2M Ca-acetate, total volume 200nL

Crystal Properties
Matthews coefficient	Solvent content
2.36	47.88

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 83.882	α = 90
b = 91.634	β = 90
c = 119.543	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	100	PIXEL	PSI PILATUS 6M		2016-08-06	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SLS BEAMLINE X10SA	1.000010	SLS	X10SA

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	Rrim 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	1.68	48.68	99	0.097	0.105	0.999	12.58	6.667		104399			32.429

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.68	1.72	98.1		2.235	2.416	0.375	0.82	6.81

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	inhouse model	1.68	48.68	94043	5055	94.01	0.181	0.1789	0.2195	RANDOM	29.985

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]
-0.09			-1.33		1.42

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.129
r_dihedral_angle_4_deg	14.375
r_dihedral_angle_3_deg	13.248
r_dihedral_angle_1_deg	12.384
r_mcangle_it	3.482
r_mcbond_it	2.442
r_mcbond_other	2.442
r_angle_refined_deg	1.824
r_angle_other_deg	1.066
r_chiral_restr	0.117

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.129
r_dihedral_angle_4_deg	14.375
r_dihedral_angle_3_deg	13.248
r_dihedral_angle_1_deg	12.384
r_mcangle_it	3.482
r_mcbond_it	2.442
r_mcbond_other	2.442
r_angle_refined_deg	1.824
r_angle_other_deg	1.066
r_chiral_restr	0.117
r_bond_refined_d	0.018
r_gen_planes_refined	0.01
r_bond_other_d	0.002
r_gen_planes_other	0.002

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	6495
Nucleic Acid Atoms
Solvent Atoms	532
Heterogen Atoms	144

Software

Software
Software Name	Purpose
XSCALE	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
XDS	data reduction
PHASER	phasing

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.