1ZV6

NMR structure of the human dematin headpiece S74E mutant

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_13C-separated_NOESY	1 MM DHPs74e U-15N,13C U-15N; 1 MM DHPs74e 10% 13C, U- 15N, 90% H2O, 10% D2O	90% H2O/10% D2O	10 mM PHOSPHATE	6.0	AMBIENT	293
2	HNCA-J	1 MM DHPs74e U-15N,13C U-15N; 1 MM DHPs74e 10% 13C, U- 15N, 90% H2O, 10% D2O	90% H2O/10% D2O	10 mM PHOSPHATE	6.0	AMBIENT	293
3	HNCOCA	1 MM DHPs74e U-15N,13C U-15N; 1 MM DHPs74e 10% 13C, U- 15N, 90% H2O, 10% D2O	90% H2O/10% D2O	10 mM PHOSPHATE	6.0	AMBIENT	293
4	2D NOESY	1 MM DHPs74e U-15N,13C U-15N; 1 MM DHPs74e 10% 13C, U- 15N, 90% H2O, 10% D2O	90% H2O/10% D2O	10 mM PHOSPHATE	6.0	AMBIENT	293
5	3D_15N-separated_NOESY	1 MM DHPs74e U-15N,13C U-15N; 1 MM DHPs74e 10% 13C, U- 15N, 90% H2O, 10% D2O	90% H2O/10% D2O	10 mM PHOSPHATE	6.0	AMBIENT	293
6	HNHA	1 MM DHPs74e U-15N,13C U-15N; 1 MM DHPs74e 10% 13C, U- 15N, 90% H2O, 10% D2O	90% H2O/10% D2O	10 mM PHOSPHATE	6.0	AMBIENT	293
7	HNHB	1 MM DHPs74e U-15N,13C U-15N; 1 MM DHPs74e 10% 13C, U- 15N, 90% H2O, 10% D2O	90% H2O/10% D2O	10 mM PHOSPHATE	6.0	AMBIENT	293
8	2D NOESY	1 MM DHPs74e U-15N,13C U-15N; 1 MM DHPs74e 10% 13C, U- 15N, 90% H2O, 10% D2O	90% H2O/10% D2O	10 mM PHOSPHATE	6.0	AMBIENT	293
9	2D TOCSY	1 MM DHPs74e U-15N,13C U-15N; 1 MM DHPs74e 10% 13C, U- 15N, 90% H2O, 10% D2O	90% H2O/10% D2O	10 mM PHOSPHATE	6.0	AMBIENT	293

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Bruker	DMX	500

NMR Refinement
Method	Details	Software
DISTANCE GEOMETRY/SIMULATED ANNEALING	THE STRUCTURES ARE BASED ON A TOTAL OF 1449 RESTRAINTS: 1289 ARE NOE-DERIVED DISTANCE CONSTRAINTS, 142 ARE DIHEDRAL ANGLE RESTRAINTS, AND 18 ARE DISTANCE RESTRAINTS FROM HYDROGEN BONDS.	MOLMOL

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	100
Conformers Submitted Total Number	21
Representative Model	1 (minimized average structure)

Additional NMR Experimental Information
Details	THE STRUCTURE WAS DETERMINED USING TRIPLE-RESONANCE NMR SPECTROSCOPY. Model 1 represents minimized average structure.

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	MOLMOL	2K.2	KORADI
2	refinement	CNS	1.0	Brunger
3	processing	NMRPipe	2004 version	DELAGLIO
4	collection	XwinNMR	3.1
5	data analysis	NMRView	5.0.4.	Johnson