1J4O

REFINED NMR STRUCTURE OF THE FHA1 DOMAIN OF YEAST RAD53

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_13C-SEPARATED_NOESY	0.5 MM PROTEIN U-15N, 13C; 10 MM SODIUM PHOSPHATE BUFFER (PH 6.5) , 1 MM DTT, AND 1 MM EDTA; 90% H2O, 10% D2O		10 mM SODIUM PHOSPHATE, 1mM DTT, AND 1 mM EDTA	6.50	AMBIENT	293.00

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DRX	800
2	Bruker	DMX	600

NMR Refinement
Method	Details	Software
THE STRUCTURES ARE BASED ON A TOTAL OF 2377 RESTRAINTS. AMONG THEM, 2107 ARE NOE-DERIVED DISTANCE CONSTRAINTS, 192 TALOS-DERIVED DIHEDRAL ANGLE RESTRAINTS, AND 78 RESTRAINTS FROM HYDROGEN BONDS.		XwinNMR

NMR Ensemble Information
Conformer Selection Criteria
Conformers Calculated Total Number
Conformers Submitted Total Number	1

Additional NMR Experimental Information
Details	THE STRUCTURE WAS REFINED BY ADDING 221 NOE- DERIVED DISTANCE CONSTRAINTS AND BY REVISING A FEW PREVIOUS NOE ASSIGNMENTS.

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	XwinNMR	2.6
2	structure solution	CNS	1.0
3	refinement	CNS	1.0

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.