Experiment: 1TQZ

Solution structure of NECAP1 protein

SOLUTION NMR

NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	HNCACB	1.5 mM NECAP1 protein U-15N,13C, 25 mM phosphate buffer, 90% H2O, 10% D2O	90% H2O/10% D2O	75mM NaCl	7.2	1 atm	303
2	CBCA(CO)HN	1.5 mM NECAP1 protein U-15N,13C, 25 mM phosphate buffer, 90% H2O, 10% D2O	90% H2O/10% D2O	75mM NaCl	7.2	1 atm	303
3	13C,15N-edited NOESY	1.5 mM NECAP1 protein U-15N,13C, 25 mM phosphate buffer, 90% H2O, 10% D2O	90% H2O/10% D2O	75mM NaCl	7.2	1 atm	303
4	15N-edited NOESY	1.5 mM NECAP1 protein U-15N, 25 mM phosphate buffer, 90% H2O, 10% D2O	90% H2O/10% D2O	75mM NaCl	7.2	1 atm	303
5	HNHA	1.5 mM NECAP1 protein U-15N, 25 mM phosphate buffer, 90% H2O, 10% D2O	90% H2O/10% D2O	75mM NaCl	7.2	1 atm	303
6	IPAP-HSQC	0.6 mM NECAP1 protein U-15N, 8 mg/ml Pf1-bacteriophages, 90% H2O, 10% D2O	90% H2O/10% D2O	75mM NaCl	7.2	1 atm	303

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

NMR Refinement
Method	Details	Software
simulated annealing	Structure was refined by using standard protocol in CNS with restraints from NOE distances, backbone torsion angles, hydrogen bonds and residual dipolar couplings	XwinNMR

NMR Ensemble Information
Conformer Selection Criteria	structures with the least restraint violations,structures with the lowest energy
Conformers Calculated Total Number	200
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	collection	XwinNMR	3.5	Bruker
2	processing	NMRPipe	2.0	Delargio et al.
3	data analysis	XEASY	1.3.13	Bartels et al.
4	refinement	CNS	1.1	Brunger et al.