5FZX

High resolution solution NMR structure of the spider venom peptide U5- scytotoxin-Sth1a


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
113C CT-HSQC95% H2O/5% D2O0.036.51.0 atm298.0
213C HSQC95% H2O/5% D2O0.036.51.0 atm298.0
313C AROMATIC HSQC95% H2O/5% D2O0.036.51.0 atm298.0
413C AROMATIC HSQC295% H2O/5% D2O0.036.51.0 atm298.0
515N HMQC (13C/15N SAMPLE)95% H2O/5% D2O0.036.51.0 atm298.0
6HCCH TOCSY95% H2O/5% D2O0.036.51.0 atm298.0
7HNCACB95% H2O/5% D2O0.036.51.0 atm298.0
8HNCACO95% H2O/5% D2O0.036.51.0 atm298.0
9HNCO95% H2O/5% D2O0.036.51.0 atm298.0
10HNCOCACB95% H2O/5% D2O0.036.51.0 atm298.0
1115N HMQC95% H2O/5% D2O0.036.51.0 atm298.0
1215N HMQC295% H2O/5% D2O0.036.51.0 atm298.0
1315N HSQC-NOESY95% H2O/5% D2O0.036.51.0 atm298.0
1415N HSQC-TOCSY95% H2O/5% D2O0.036.51.0 atm298.0
151H NOESY95% H2O/5% D2O0.036.51.0 atm298.0
161H TOCSY95% H2O/5% D2O0.036.51.0 atm298.0
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1BrukerAVANCE600
2BrukerAVANCE600
NMR Refinement
MethodDetailsSoftware
CNSREFINEMENT DETAILS CAN BE FOUND IN THE PAPER CITATION.CNS
NMR Ensemble Information
Conformer Selection CriteriaTOTAL ENERGY
Conformers Calculated Total Number100
Conformers Submitted Total Number20
Representative Model1 (n/a)
Additional NMR Experimental Information
DetailsTHE STRUCTURE WAS DETERMINED USING TRIPLE-RESONANCE NMR SPECTROSCOPY ON 13C,15N-LABELED U5-SCYTOTOXIN-STH1A, AND CALCULATED USING ARIA2 WITH WATER REFINEMENT.
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1refinementCNS1.2BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,READ, RICE,SIMONSON,WARREN
2structure solutionTALOS-N4.12
3structure solutionCcpNmr Analysis2.4