1PBZ

DE NOVO DESIGNED PEPTIDE-METALLOPORPHYRIN COMPLEX, SOLUTION STRUCTURE


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
12D NOESY3mM cyclic peptide metalloporphyrin complexpH 7.2, 50 mM potassium phosphate, 10 mM potassium chloride; 90% H2O/10%D2O50 mM potassium phosphate, 10 mM potassium chloride7.41 atm277
22D TOCSY3mM cyclic peptide metalloporphyrin complexpH 7.2, 50 mM potassium phosphate, 10 mM potassium chloride; 90% H2O/10%D2O50 mM potassium phosphate, 10 mM potassium chloride7.41 atm277
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1VarianUNITY600
NMR Ensemble Information
Conformer Selection CriteriaNO RESTRAINT VIOLATIONS GREATER THAN 0.3 ANGSTROMS
Conformers Calculated Total Number40
Conformers Submitted Total Number14
Additional NMR Experimental Information
DetailsIONIC_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
#ClassificationVersionSoftware NameAuthor
1refinementFelix98Accelrys, Inc