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 2JQS | pdb_00002jqs

Conformation of DIP-AST5 from 2D NMR data


SOLUTION NMR
NMR Experiment
ExperimentTypeSample ContentsSolventIonic StrengthpHPressureTemperature (K)Spectrometer
12D NOESY1 mM DIP-AST5: 8 RESIDUE PEPTIDE (DRLYSFGL-NH2)1mM concentration, pure D2O or 90% H2O/10% D2O71 atm303
22D TOCSY1 mM DIP-AST5: 8 RESIDUE PEPTIDE (DRLYSFGL-NH2)1mM concentration, pure D2O or 90% H2O/10% D2O71 atm303
3DQF-COSY1 mM DIP-AST5: 8 RESIDUE PEPTIDE (DRLYSFGL-NH2)1mM concentration, pure D2O or 90% H2O/10% D2O71 atm303
42D 1H-13C HSQC1 mM DIP-AST5: 8 RESIDUE PEPTIDE (DRLYSFGL-NH2)1mM concentration, pure D2O or 90% H2O/10% D2O71 atm303
NMR Spectrometer Information
SpectrometerManufacturerModelField Strength
1BrukerAVANCE500
2BrukerAVANCE600
3BrukerAVANCE700
4BrukerAVANCE800
NMR Refinement
MethodDetailsSoftware
TORSION ANGLE DYNAMICS AS IMPLEMENTED BY THE PROGRAM CYANATHE FINAL STRUCTURES WERE RUN THROUGH MOLECULAR DYNAMICS SIMULATIONS BUT NOT FOR THE PURPOSE OF STRUCTURE REFINEMENTDYANA
NMR Ensemble Information
Conformer Selection Criteriatarget function
Conformers Calculated Total Number1000
Conformers Submitted Total Number30
Representative Model1 (closest to the average)
Additional NMR Experimental Information
DetailsSEVEN DIHEDRAL ANGLE RESTRAINTS WERE OBTAINED FROM THE PROGRAM CYANA. IN ADDITION, SIX COUPLING CONSTANTS WERE OBTAINED BY THE METHOD OUTLINED BY KIM AND PRESTEGARD (1989).
Computation: NMR Software
#ClassificationVersionSoftware NameAuthor
1refinementDYANA1.0.6GUNTERT ET AL.
2structure solutionNMRPipe97.027.12.56Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax
3refinementCYANA1.0.6GUNTERT ET AL.