5T2F

Structure of the FHA1 domain of Rad53 bound to the BRCT domain of Dbf4

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	NSLS BEAMLINE X29A
Synchrotron site	NSLS
Beamline	X29A
Temperature [K]	100
Detector technology	CCD
Collection date	2013-11-25
Detector	ADSC QUANTUM 315
Wavelength(s)	1.1
Spacegroup name	P 1
Unit cell lengths	57.775, 66.527, 86.520
Unit cell angles	109.24, 90.88, 90.30

Refinement procedure

Resolution	34.965 - 2.660
R-factor	0.2081
Rwork	0.206
R-free	0.23730
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	1g6g 3qbz
RMSD bond length	0.004
RMSD bond angle	0.728
Data reduction software	HKL-2000
Data scaling software	HKL-2000
Phasing software	PHASER
Refinement software	PHENIX (1.9_1692)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	35.000	35.000	2.340
High resolution limit [Å]	2.300	6.230	2.300
Rmerge	0.043		0.167
Number of reflections	48005
<I/σ(I)>	13.6		3.2
Completeness [%]	87.2		57.3
Redundancy	1.6		1.4
CC(1/2)	0.970		0.925

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	6.5	277	50 mM sodium cacodylate pH 6.5 12% PEG 4000 (v/v) 250 mM MgCl2