Experiment: 1LKN

Solution NMR Structure of Protein TM_1112 from Thermotoga maritima. Ontario Centre for Structural Proteomics Target TM1112_1_89; Northeast Structural Genomics Consortium Target VT74.

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_13C/15N-separated_NOESY	1mM tm1112 U-15N,13C; 25mM phosphate buffer NA; 95% H2O, 5% D2O	95% H2O/5% D2O	20uM Zn2+	6.5	ambient	298
2	3D_15N/15N-separated_NOESY	1mM tm1112 U-15N,13C; 25mM phosphate buffer NA; 95% H2O, 5% D2O	95% H2O/5% D2O	20uM Zn2+	6.5	ambient	298
3	HNHA	1mM tm1112 U-15N,13C; 25mM phosphate buffer NA; 95% H2O, 5% D2O	95% H2O/5% D2O	20uM Zn2+	6.5	ambient	298

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	INOVA	500
2	Varian	INOVA	600

NMR Refinement
Method	Details	Software
simulated annealing	The structures are based on a total of 2619 restraints, in which 2508 are NOE-derived distance constraints, 111 are dihedral angle restraints from TALOS analysis and HNHA experiment.	NMRPipe

NMR Ensemble Information
Conformer Selection Criteria	all calculated structures submitted,back calculated data agree with experimental NOESY spectrum,structures with the lowest energy
Conformers Calculated Total Number	30
Conformers Submitted Total Number	10
Representative Model	1 (lowest energy)

Additional NMR Experimental Information
Details	The structure was determined using triple-resonance NMR spectroscopy

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	processing	NMRPipe	2.1	F. Delaglio
2	data analysis	Sparky	SPARKY 3	T. D. Goddard and D. G. Kneller
3	structure solution	ARIA BASED ON XPLOR3.851		M. NILGES, A.T. Brunger
4	refinement	ARIA BASED ON XPLOR3.851		M. NILGES, A.T. Brunger