1PBZ | pdb_00001pbz

DE NOVO DESIGNED PEPTIDE-METALLOPORPHYRIN COMPLEX, SOLUTION STRUCTURE

SOLUTION NMR

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NMR Experiment
Experiment	Type	Sample Contents	Solvent	Ionic Strength	pH	Pressure	Temperature (K)	Spectrometer
1	2D NOESY	3mM cyclic peptide metalloporphyrin complex	pH 7.2, 50 mM potassium phosphate, 10 mM potassium chloride; 90% H2O/10%D2O	50 mM potassium phosphate, 10 mM potassium chloride	7.4	1 atm	277
2	2D TOCSY	3mM cyclic peptide metalloporphyrin complex	pH 7.2, 50 mM potassium phosphate, 10 mM potassium chloride; 90% H2O/10%D2O	50 mM potassium phosphate, 10 mM potassium chloride	7.4	1 atm	277

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

NMR Ensemble Information
Conformer Selection Criteria	NO RESTRAINT VIOLATIONS GREATER THAN 0.3 ANGSTROMS
Conformers Calculated Total Number	40
Conformers Submitted Total Number	14

Additional NMR Experimental Information
Details	IONIC_STRENGTH: 50mM PRESSURE: 1 ATM SOLVENT SYSTEM: AQUEOUS THE STRUCTURE WAS DETERMINED USING 2D HOMONUCLEAR METHODS (WUTHRICH, 1986) FOR RESONANCE ASSIGNMENTS GENERATION OF DISTANCE RESTRAINTS.

Computation: NMR Software
#	Classification	Version	Software Name	Author
1	refinement	Felix	98	Accelrys, Inc