1CV9

NMR STUDY OF ITAM PEPTIDE SUBSTRATE

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D NOESY	1 MM ITP WITH 0.2 MM KLYN, PH 7.0 PHOSPHATE BUFFER			7.0	AMBIENT	278
2	2D TOCSY	1 MM ITP WITH 0.2 MM KLYN, PH 7.0 PHOSPHATE BUFFER			7.0	AMBIENT	278
3	2D ROESY	1 MM ITP WITH 0.2 MM KLYN, PH 7.0 PHOSPHATE BUFFER			7.0	AMBIENT	278

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

NMR Refinement
Method	Details	Software
THE SIMULATED ANNEALING PROTOCOL IN THE X-PLOR 3.1 MANUAL WAS USED FOR STRUCTURE CALCULATION. RESTRAINED POWELL MINIMIZATION INCOPORATED THE CHARMM FORCE FIELD USING THE TOP_ALL22 AND PAR_ALL22 FILES IN THE X-PLOR 3.1 LIBRARY. 107 NOE DERIVED DISTANCE RESTRAINTS WERE USED THROUGH OUT THE STRUCTURE CALCULATION		X-PLOR

NMR Ensemble Information
Conformer Selection Criteria	structures with favorable non-bond energy
Conformers Calculated Total Number	200
Conformers Submitted Total Number	1
Representative Model	(closest to the average)

Additional NMR Experimental Information
Details	THIS STRUCTURE WAS DETERMINED USING STANDARD 2D HOMONUCLEAR TECHNIQUES

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	structure solution	X-PLOR	3.1	BRUNGER, A.T.
2	refinement	CHARMM	23.2	BROOKS, B.R. ET AL.