2JF1

CRYSTAL STRUCTURE OF THE FILAMIN A REPEAT 21 COMPLEXED WITH THE INTEGRIN BETA2 CYTOPLASMIC TAIL PEPTIDE

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	ESRF BEAMLINE ID23-1
Synchrotron site	ESRF
Beamline	ID23-1
Temperature [K]	100
Detector technology	CCD
Collection date	2005-11-25
Detector	MARRESEARCH
Spacegroup name	P 21 3
Unit cell lengths	78.720, 78.720, 78.720
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	45.450 - 2.200
R-factor	0.25
Rwork	0.247
R-free	0.27800
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	2brq
RMSD bond length	0.019
RMSD bond angle	1.888
Data reduction software	XDS
Data scaling software	XDS
Phasing software	PHASER
Refinement software	REFMAC (5.2.0019)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	45.460	2.260
High resolution limit [Å]	2.200	2.200
Rmerge	0.070	0.460
Number of reflections	8482
<I/σ(I)>	25.4	6.2
Completeness [%]	99.8	100
Redundancy	14	14.2

Crystallization Conditions

crystal ID	method	pH	temperature	details
1		4.6		1.6-1.58 M AMMONIUM SULPHATE, 0.1 M NA-ACETATE PH 4.6