7G2O | pdb_00007g2o

Crystal Structure of rat Autotaxin in complex with [2-cyclopropyl-6-(oxan-4-ylmethoxy)pyridin-4-yl]-[5-(3-hydroxy-5,7-dihydro-4H-[1,2]oxazolo[5,4-c]pyridine-6-carbonyl)-1,3,4,6-tetrahydropyrrolo[3,4-c]pyrrol-2-yl]methanone, i.e. SMILES N1(C(=O)N2CC3=C(C2)CN(C3)C(=O)c2cc(OCC3CCOCC3)nc(C3CC3)c2)CC2=C(CC1)C(=NO2)O with IC50=0.00526079 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
2.38	48.34

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 84.125	α = 90
b = 91.651	β = 90
c = 120.236	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		2016-02-11	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SLS BEAMLINE X10SA	1.000030	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	2.06	50.27	99.9	0.15	0.163	0.997	10.36	6.617		58196			44.164

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	2.06	2.11	100		2.48	2.694	0.276	0.78	6.601

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 (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free (DCC)	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	inhouse model	2.06	50.27	51460	2721	93.17	0.203	0.2006	0.2083	0.2488	0.2514	RANDOM	44.07

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]
-1.19			0.75		0.44

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.275
r_dihedral_angle_4_deg	15.741
r_dihedral_angle_3_deg	13.562
r_dihedral_angle_1_deg	6.806
r_mcangle_it	3.958
r_mcbond_it	2.688
r_mcbond_other	2.687
r_angle_refined_deg	1.598
r_angle_other_deg	0.994
r_chiral_restr	0.094

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	33.275
r_dihedral_angle_4_deg	15.741
r_dihedral_angle_3_deg	13.562
r_dihedral_angle_1_deg	6.806
r_mcangle_it	3.958
r_mcbond_it	2.688
r_mcbond_other	2.687
r_angle_refined_deg	1.598
r_angle_other_deg	0.994
r_chiral_restr	0.094
r_bond_refined_d	0.013
r_gen_planes_refined	0.007
r_bond_other_d	0.002
r_gen_planes_other	0.002

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	6500
Nucleic Acid Atoms
Solvent Atoms	305
Heterogen Atoms	142

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.