1O5P | pdb_00001o5p

Solution Structure of holo-Neocarzinostatin

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	3D_15N-separated_NOESY	2.5mM holo-Neocarzinostatin U-15N, 13C	90% H2O/10% D2O		5.0	ambient	303
2	3D_13C-separated_NOESY	2.5mM holo-Neocarzinostatin U-15N, 13C	90% H2O/10% D2O		5.0	ambient	303
3	2D NOESY	2.5mM holo-Neocarzinostatin U-15N, 13C	90% H2O/10% D2O		5.0	ambient	303

NMR Spectrometer Information
Spectrometer	Manufacturer	Model	Field Strength
1	Varian	UNITY	750
2	Bruker	AMX	600

NMR Refinement
Method	Details	Software
distance geometry, simulated annealing with random array initial structures		X-PLOR

NMR Ensemble Information
Conformer Selection Criteria	structures with the lowest energy
Conformers Calculated Total Number	16000
Conformers Submitted Total Number	60
Representative Model	60 (lowest energy)

Additional NMR Experimental Information
Details	Based on distributed computing (SUN GRID engine), the structure calculation explored conformational space comprehensively by using a huge number of initial structures to increase structure precision and convergence.

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	X-PLOR	NIH 2.0.6