4DFN

Crystal structure of spleen tyrosine kinase complexed with an adamantylpyrazine inhibitor

X-RAY DIFFRACTION

Crystallization

Crystal Properties
Matthews coefficient	Solvent content
2.52	51.28

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 40.295	α = 90
b = 84.848	β = 90
c = 90.996	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	PILATUS 6M	DECTRIS		2009-04-09	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SLS BEAMLINE X06SA	1	SLS	X06SA

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	2.48	62.06	99.4	0.069		5.6		11590

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	2.48	2.64	97.2		0.819		5.5

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	OTHER	THROUGHOUT	NONE	2.48	62.06	11532	1018	99.5	0.222	0.2171	0.2734	RANDOM	73.515

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]
0.58			-2.91		2.32

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.322
r_dihedral_angle_4_deg	15.642
r_dihedral_angle_3_deg	12.723
r_dihedral_angle_1_deg	5.02
r_scangle_it	4.529
r_scbond_it	3.062
r_mcangle_it	2.051
r_mcbond_it	1.134
r_angle_refined_deg	0.862
r_angle_other_deg	0.744

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	34.322
r_dihedral_angle_4_deg	15.642
r_dihedral_angle_3_deg	12.723
r_dihedral_angle_1_deg	5.02
r_scangle_it	4.529
r_scbond_it	3.062
r_mcangle_it	2.051
r_mcbond_it	1.134
r_angle_refined_deg	0.862
r_angle_other_deg	0.744
r_mcbond_other	0.244
r_chiral_restr	0.054
r_bond_refined_d	0.006
r_gen_planes_refined	0.003
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2190
Nucleic Acid Atoms
Solvent Atoms	22
Heterogen Atoms	33

Software

Software
Software Name	Purpose
REFMAC	refinement
PDB_EXTRACT	data extraction
XDS	data reduction
XSCALE	data scaling

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.