2XIR

Crystal structure of the VEGFR2 kinase domain in complex with PF- 00337210 (N,2-dimethyl-6-(7-(2-morpholinoethoxy)quinolin-4-yloxy) benzofuran-3-carboxamide)

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7.5	286	PROTEIN PRODUCTION, PROTEIN PURIFICATION, AND COCRYSTALLIZATION WERE PERFORMED AS PREVIOUSLY DESCRIBED (PUBLISHED INTERNATIONAL PATENT APPLICATION WO 2004/092217 HANGING DROP VAPOR DIFFUSION AT 13 DEGREES C. 2 MICROLITERS OF A 7.7 MG/ML PROTEIN SOLUTION (IN 50 MM HEPES 7.5, 30 MM SODIUM CHLORIDE, 5 MM DTT, AND 5% DMSO) WAS MIXED WITH 2 MICROLITERS OF CRYSTALLIZATION SOLUTION (100 MM HEPES PH 7.5, 20% PEG 6K AND 5% MPD) AND SUSPENDED OVER 1 ML OF CRYSTALLIZATION SOLUTION PLUS 5 MICROLITERS BME.

Crystal Properties
Matthews coefficient	Solvent content
2.76	55.49

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 135.267	α = 90
b = 56.827	β = 94.18
c = 52.187	γ = 90

Symmetry
Space Group	C 1 2 1

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	89	CCD	ADSC CCD		2004-08-04	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ALS BEAMLINE 5.0.2		ALS	5.0.2

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	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	1.45	50	95.8	0.06	22	4.4		67226		1

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.45	1.5	68.2		0.48	1.22	2.3

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	PDB ENTRY 1VR2	1.5	19.92	59334	3178	98.83	0.21852	0.21747	0.23808	RANDOM	23.671

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]
0.16		-0.63	-0.41		0.16

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	32.431
r_angle_other_deg	16.781
r_dihedral_angle_4_deg	16.03
r_dihedral_angle_3_deg	13.856
r_dihedral_angle_1_deg	4.921
r_scangle_it	1.636
r_angle_refined_deg	1.091
r_scbond_it	1.017
r_mcangle_it	0.77
r_mcbond_it	0.449
r_nbtor_refined	0.304
r_nbd_other	0.287
r_nbtor_other	0.214
r_nbd_refined	0.171
r_symmetry_vdw_refined	0.137
r_symmetry_hbond_refined	0.103
r_xyhbond_nbd_refined	0.092
r_chiral_restr	0.074
r_mcbond_other	0.02
r_bond_refined_d	0.006
r_gen_planes_other	0.006
r_gen_planes_refined	0.003
r_bond_other_d	0.002
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2338
Nucleic Acid Atoms
Solvent Atoms	337
Heterogen Atoms	34

Software

Software
Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling
MOLREP	phasing