1QPM

NMR STRUCTURE OF THE MU BACTERIOPHAGE REPRESSOR DNA-BINDING DOMAIN

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	SEE PRIMARY REFERENCE	1MM REPRESSOR U-15N,13C 50MM PHOSPHATE (PH 6.2); 100MM NACL; 2.5MM D-DTT; 93% H2O, 7% D2O		100mM NACL	6.2	AMBIENT	300.0

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DRX	600
2	Bruker	DRX	500

NMR Refinement
Method	Details	Software
DISTANCE GEOMETRY SIMULATED ANNEALING	INFORMATION IN PRIMARY REFERENCE	X-PLOR

NMR Ensemble Information
Conformer Selection Criteria	STRUCTURES WITH ACCEPTABLE COVALENT GEOMETRY,STRUCTURES WITH FAVORABLE NON- BOND ENERGY,STRUCTURES WITH THE LEAST RESTRAINT VIOLATIONS,STRUCTURES WITH THE LOWEST ENERGY
Conformers Calculated Total Number	50
Conformers Submitted Total Number	26
Representative Model	26 (minimized average structure)

Additional NMR Experimental Information
Details	THE STRUCTURE WAS DETERMINED USING HETERONUCLEAR NMR METHODS. COMPLETE INFORMATION IN PRIMARY REFERENCE.

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	X-PLOR	3.843
2	refinement	X-PLOR	3.843

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.