2PZP

Crystal Structure of FGF Receptor 2 (FGFR2) Kinase Domain Harboring the Pathogenic K526E Mutation Responsible for Crouzon Syndrome

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	NSLS BEAMLINE X4A
Synchrotron site	NSLS
Beamline	X4A
Temperature [K]	100
Detector technology	CCD
Collection date	2005-09-17
Detector	ADSC QUANTUM 4
Wavelength(s)	0.97928
Spacegroup name	P 21 21 2
Unit cell lengths	105.410, 114.021, 64.392
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	25.000 - 2.400
Rwork	0.214
R-free	0.25130
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	2psq
RMSD bond length	0.007
RMSD bond angle	1.325
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	AMoRE
Refinement software	CNS (1.1)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	50.000	2.490
High resolution limit [Å]	2.400	2.400
Number of reflections	29906
<I/σ(I)>	17.8
Completeness [%]	96.5	92.2
Redundancy	6.3	5.6

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	7.5	298	100mM HEPES pH7.5, 25% PEG 4000, 200mM (NH4)2SO4, VAPOR DIFFUSION, HANGING DROP, temperature 298K