7G5R

Crystal Structure of rat Autotaxin in complex with 1H-benzotriazol-5-yl-[rac-(1R,2R,6S,7S)-9-[5-cyclopropyl-6-(2,2,2-trifluoroethoxy)pyridine-3-carbonyl]-4,9-diazatricyclo[5.3.0.02,6]decan-4-yl]methanone, i.e. SMILES N1(C[C@H]2[C@@H](C1)[C@H]1[C@@H]2CN(C1)C(=O)c1ccc2c(c1)N=NN2)C(=O)c1cc(c(nc1)OCC(F)(F)F)C1CC1 with IC50=0.00395687 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	2013-06-10
Detector	PSI PILATUS 6M
Wavelength(s)	1.000000
Spacegroup name	P 21 21 21
Unit cell lengths	84.288, 91.722, 120.027
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	48.890 - 2.100
R-factor	0.2023
Rwork	0.200
R-free	0.24960
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	inhouse model
RMSD bond length	0.010
RMSD bond angle	1.394
Data reduction software	XDS
Data scaling software	XSCALE
Phasing software	PHASER
Refinement software	REFMAC (5.7.0029)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	48.890	48.890	2.150
High resolution limit [Å]	2.100	9.390	2.100
Rmerge	0.165	0.033	1.592
Rmeas	0.179	0.036	1.722
Total number of observations	368115
Number of reflections	55018	708	4019
<I/σ(I)>	8.47	36.39	1.11
Completeness [%]	99.9	98.6	100
Redundancy	6.691	5.828	6.86
CC(1/2)	0.996	0.998	0.422

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