Skip to main content

Defensin-like inhibitor of mammalian amylases, magnificamide-2, from the sea anemone Heteractis magnifica


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
32D 1H-15N HSQC0.46 mM [U-15N] Magnificamide-2, 1.5 mM sodium azide95% H2O/5% D2O1.5 mM6.0AMBIENT atm303Bruker AVANCE III 800
42D 1H-13C HSQC aliphatic0.46 mM [U-15N] Magnificamide-2, 1.5 mM sodium azide95% H2O/5% D2O1.5 mM6.0AMBIENT atm303Bruker AVANCE III 800
63D 1H-15N TOCSY0.46 mM [U-15N] Magnificamide-2, 1.5 mM sodium azide95% H2O/5% D2O1.5 mM6.0AMBIENT atm303Bruker AVANCE III 800
53D 1H-15N NOESY0.46 mM [U-15N] Magnificamide-2, 1.5 mM sodium azide95% H2O/5% D2O1.5 mM6.0AMBIENT atm303Bruker AVANCE III 800
83D HNHA0.46 mM [U-15N] Magnificamide-2, 1.5 mM sodium azide95% H2O/5% D2O1.5 mM6.0AMBIENT atm303Bruker AVANCE III 800
73D HNHB0.46 mM [U-15N] Magnificamide-2, 1.5 mM sodium azide95% H2O/5% D2O1.5 mM6.0AMBIENT atm303Bruker AVANCE III 800
102D 1H-13C HSQC aliphatic1.0 mM Magnificamide-2100% D2O1.5 mM6.0AMBIENT atm303Bruker AVANCE III 800
92D 1H-1H NOESY1.0 mM Magnificamide-2100% D2O1.5 mM6.0AMBIENT atm303Bruker AVANCE III 800
112D 1H-1H TOCSY1.0 mM Magnificamide-2100% D2O1.5 mM6.0AMBIENT atm303Bruker AVANCE III 800
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1BrukerAVANCE III800
NMR Refinement
MethodDetailsSoftware
torsion angle dynamicsCYANA
NMR Ensemble Information
Conformer Selection Criteriastructures with the least restraint violations
Conformers Calculated Total Number200
Conformers Submitted Total Number20
Representative Model1 (target function)
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1refinementCYANA3.98.13Guntert, Mumenthaler and Wuthrich
2structure calculationCYANA3.98.13Guntert, Mumenthaler and Wuthrich
3collectionTopSpinBruker Biospin
4chemical shift assignmentCARA1.8Keller and Wuthrich
5peak pickingCARAKeller and Wuthrich
6data analysisMddNMRKazimierczuk and Orekhov