SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents1 mM e131 peptide, pH 6.0, 0.1 mM NaN3, 0.1 mM DSS 85%H2O/7%D2O/8%acetonitrile-d3
Solvent85%H2O/7%D2O/8%acetonitrile-d3
Ionic Strengthn/a
pH6.0
Pressureambient
Temperature (K)308
Experiment(s):2D NOESY, DQF-COSY, 2D TOCSY, 2D ROESY
Sample Contents1 mM e131 peptide, pH 6.0, 0.1 mM NaN3, 0.1 mM DSS
Solvent92%D2O/8%acetonitrile-d3
Ionic Strengthn/a
pH6.0
Pressureambient
Temperature (K)308
Experiment(s):2D NOESY, 2D COSY-35
Spectrometer Information
Manufacturer Model Field Strength
Bruker DRX 500.0
NMR Refinement
Method hybrid distance geometry/simulated annealing, then further refined by restrained molecular dynamics
Details The structures are based on a total of 143 NOE-derived distance restraints and 24 dihedral angle restraints.
NMR Ensemble Information
Conformer Selection Criteria structures with acceptable covalent geometry,structures with the least restraint violations
Conformers Calculated Total Number 50
Conformers Submitted Total Number 20
Representative Model Choice Rationale
1 closest to the average
Additional NMR Experimental Information
1 This structure was determined using standard 2D homonuclear techniques. 3JHNHA WERE OBTAINED BY FITTING LORENTZIAN LINES TO THE ANTIPHASE DOUBLETS OF HN-HA PEAKS IN A 2QF-COSY SPECTRUM PROCESSED TO HIGH DIGITAL RESOLUTION IN F2. 3JHAHB WERE EXTRACTED FROM A COSY-35 SPECTRUM ACQUIRED IN D2O
Computation: NMR Software
# Classification Software Name Author
1 collection version: 2.1 XWINNMR Bruker, Inc.
2 data analysis version: 98.0 FELIX Molecular Simulations, Inc.
3 structure solution version: 98.0 DGII Molecular Simulations, Inc.
4 refinement version: 98.0 DISCOVER Molecular Simulations, Inc.