2FGI

CRYSTAL STRUCTURE OF THE TYROSINE KINASE DOMAIN OF FGF RECEPTOR 1 IN COMPLEX WITH INHIBITOR PD173074

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		6.5		16% PEG 10000, 0.3 M (NH4)2SO4, 100 MM BIS-TRIS, PH 6.5, 5% ETHYLENE GLYCOL

Crystal Properties
Matthews coefficient	Solvent content
2.68	54

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 208.79	α = 90
b = 57.38	β = 107.55
c = 66.18	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	110	IMAGE PLATE	RIGAKU RAXIS IIC	YALE MIRRORS	1997-08-27	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	RIGAKU RU200

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	2.5	30	94.5	0.047	12.4	3.7		24664

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	Cut-off Sigma (F)	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		THROUGHOUT	2.5	6	2	23530	1185	85.6	0.204	0.204	0.264	RANDOM	45.9

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]
9.8		4.14	-20.01		10.21

RMS Deviations
Key	Refinement Restraint Deviation
x_dihedral_angle_d	22.1
x_scangle_it	4.25
x_scbond_it	2.74
x_mcangle_it	2.68
x_mcbond_it	1.57
x_angle_deg	1.36
x_improper_angle_d	1.08
x_bond_d	0.009
x_bond_d_na
x_bond_d_prot
x_angle_d
x_angle_d_na
x_angle_d_prot
x_angle_deg_na
x_angle_deg_prot
x_dihedral_angle_d_na
x_dihedral_angle_d_prot
x_improper_angle_d_na
x_improper_angle_d_prot

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	4306
Nucleic Acid Atoms
Solvent Atoms	191
Heterogen Atoms	76

Software

Software
Software Name	Purpose
X-PLOR	refinement
DENZO	data reduction
SCALEPACK	data scaling