Experiment: 1D5V

SOLUTION STRUCTURE OF THE FORKHEAD DOMAIN OF THE ADIPOCYTE-TRANSCRIPTION FACTOR FREAC-11 (S12)

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_15N-SEPARATED_NOESY	1 MM S12 DBD, 10 MM NACL, 5 MM MGCL2, 0.02% NAN3, 5 MM DTT		15 mM	6.1	AMBIENT	300
2	3D_13C-SEPARATED_NOESY	1 MM S12 DBD, 10 MM NACL, 5 MM MGCL2, 0.02% NAN3, 5 MM DTT		15 mM	6.1	AMBIENT	300
3	HNHA	1 MM S12 DBD, 10 MM NACL, 5 MM MGCL2, 0.02% NAN3, 5 MM DTT		15 mM	6.1	AMBIENT	300
4	CROSS RELAXATION BETWEEN 13CA-1HA DIPOLAR AND 13C' CHEMICAL SHIFT ANISOTROPY	1 MM S12 DBD, 10 MM NACL, 5 MM MGCL2, 0.02% NAN3, 5 MM DTT		15 mM	6.1	AMBIENT	300
5	CROSS RELAXATION BETWEEN 13CA-1HA AND 15N-1HN DIPOLAR INTERACTIONS	1 MM S12 DBD, 10 MM NACL, 5 MM MGCL2, 0.02% NAN3, 5 MM DTT		15 mM	6.1	AMBIENT	300

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	UNITYPLUS	800
2	Varian	UNITYPLUS	600
3	Varian	UNITYPLUS	500

NMR Refinement
Method	Details	Software
COMBINED DISTANCE GEOMETRY/SIMULATING ANNEALING PROCEDURE	THE STRUCTURE WAS DETERMINED FROM 1042 DISTANCE RESTRAINTS, COMPLEMENTED WITH 145 RESTRAINTS ON DIHEDRAL ANGLES AND 36 RESTRAINTS ON HYDROGEN BOND LENGTHS.	NMRPipe

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	125
Conformers Submitted Total Number	25
Representative Model	8 (closest to the average)

Additional NMR Experimental Information
Details	HNCA, HN(CO)CA, HNCACB, CACB(CO)NH AND HNCO EXPERIMENTS WERE USED TO OBTAIN SEQUENTIAL ASSIGNMENTS FOR THE BACKBONE. SIDE-CHAIN RESONANCES WERE ASSIGNED USING TOCSY-15N-HSQC, C(CO)NH, H(CCO)NH AND HC(C)H-TOCSY EXPERIMENTS.

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	NMRPipe	1	DELAGLIO
2	refinement	ANSIG	3.3	KRAULIS
3	structure solution	X-PLOR	3.1	BRUNGER