7G2J

Crystal Structure of rat Autotaxin in complex with 2-chloro-5-(5-cyclopropyloxy-2-fluorophenyl)-4-(1H-pyrazolo[3,4-b]pyridin-3-ylmethoxy)benzonitrile, i.e. SMILES C1C(C1)Oc1ccc(F)c(c1)c1cc(C#N)c(Cl)cc1OCC1=NNc2ncccc12 with IC50=0.0201566 microM

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SLS BEAMLINE X10SA
Synchrotron site	SLS
Beamline	X10SA
Temperature [K]	100
Detector technology	PIXEL
Collection date	2015-12-29
Detector	PSI PILATUS 6M
Wavelength(s)	0.999970
Spacegroup name	P 21 21 21
Unit cell lengths	84.275, 91.714, 119.828
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	45.860 - 1.930
R-factor	0.1836
Rwork	0.182
R-free	0.22100
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	inhouse model
RMSD bond length	0.015
RMSD bond angle	1.694
Data reduction software	XDS
Data scaling software	XSCALE
Phasing software	PHASER
Refinement software	REFMAC (5.8.0103)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	45.860	45.860	1.980
High resolution limit [Å]	1.930	8.630	1.930
Rmerge	0.132	0.039	1.762
Rmeas	0.144	0.042	1.906
Total number of observations	472911
Number of reflections	70528	904	5172
<I/σ(I)>	10.64	38.99	1.15
Completeness [%]	100.0	98.9	99.9
Redundancy	6.705	5.761	6.901
CC(1/2)	0.998	0.998	0.417

Crystallization Conditions

crystal 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