1PBZ
DE NOVO DESIGNED PEPTIDE-METALLOPORPHYRIN COMPLEX, SOLUTION STRUCTURE
SOLUTION NMR
NMR Experiment | ||||||||
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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 | |||
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Spectrometer | Manufacturer | Model | Field Strength |
1 | Varian | UNITY | 600 |
NMR Ensemble Information | |
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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 | |
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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 | ||||
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# | Classification | Version | Software Name | Author |
1 | refinement | Felix | 98 | Accelrys, Inc |