2KFT

NMR Solution structure of the first PHD finger domain of human Autoimmune Regulator (AIRE) in complex with Histone H3(1-20Cys) Peptide

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D 1H-15N HSQC	0.5 mM [U-100% 15N] AIRE PHD finger 1	90% H2O/10% D2O	250	7.0	ambient	298
2	3D 1H-15N NOESY	0.5 mM [U-100% 15N] AIRE PHD finger 1	90% H2O/10% D2O	250	7.0	ambient	298
3	3D 1H-13C NOESY	0.5 mM [U-100% 15N] AIRE PHD finger 1	90% H2O/10% D2O	250	7.0	ambient	298
4	3D HN(COCA)CB	0.5 mM [U-100% 15N] AIRE PHD finger 1	90% H2O/10% D2O	250	7.0	ambient	298
5	3D HN(CO)CA	0.5 mM [U-100% 15N] AIRE PHD finger 1	90% H2O/10% D2O	250	7.0	ambient	298
6	2D DQF-COSY	0.5 mM [U-100% 15N] AIRE PHD finger 1	90% H2O/10% D2O	250	7.0	ambient	298
7	2D 1H-1H NOESY	0.5 mM [U-100% 15N] AIRE PHD finger 1	90% H2O/10% D2O	250	7.0	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DRX	800

NMR Refinement
Method	Details	Software
simulated annealing		ARIA

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	200
Conformers Submitted Total Number	20
Representative Model	1 (lowest energy)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	data analysis	ARIA	2.2	Linge, O'Donoghue and Nilges
2	structure solution	CNS	1.0	Brunger, Adams, Clore, Gros, Nilges and Read
3	refinement	CNS	1.0	Brunger, Adams, Clore, Gros, Nilges and Read

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 R01GM133198.