1HBW

Solution nmr structure of the dimerization domain of the yeast transcriptional activator Gal4 (residues 50-106)

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	NOESY (1H			50 MM SODIUM PHOSPHATE	7.4		308
2	13C			50 MM SODIUM PHOSPHATE	7.4		308
3	15N)			50 MM SODIUM PHOSPHATE	7.4		308
4	HNHA			50 MM SODIUM PHOSPHATE	7.4		308
5	HNHB			50 MM SODIUM PHOSPHATE	7.4		308
6	HNCA			50 MM SODIUM PHOSPHATE	7.4		308
7	HN(CO)CA			50 MM SODIUM PHOSPHATE	7.4		308

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	UP 750	750
2	Bruker	UP 400	600
3	Bruker	AMX	500
4	Bruker	AMX	400
5	Varian	INOVA	500

NMR Refinement
Method	Details	Software
SIMULATED ANNEALING PROTOCOL	C2 SYMMETRY WAS ENFORCED IN THE STRUCTURE CALCULATIONS.	CNS

NMR Ensemble Information
Conformer Selection Criteria	LOWEST ENERGY AND MINIMAL NOE DERIVED DISTANCE RESTRAINTS VIOLATIONS
Conformers Calculated Total Number	300
Conformers Submitted Total Number	17
Representative Model	1 (n/a)

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	CNS		BRUNGER,ADAMS,CLORE,DELANO,GROS, GROSSE- KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU,READ, RICE,SIMONSON,WARREN
2	structure solution	CNS

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.