SOLUTION NMR Experimental Data


Experimental Details
Sample Conditions
Sample Contents0.3-0.6 mM [U-100% 13C; U-100% 15N] Hemagglutinin Fusion Peptide G8A mutant, 25 mM TRIS, 130-160 mM [U-100% 2H] DPC, 93% H2O/7% D2O
Solvent93% H2O/7% D2O
Ionic Strength0
pH7.3
Pressureambient
Temperature (K)305
Experiment(s):2D 1H-13C HSQC, 2D 1H-15N HSQC, 3D HNCA, 3D 1H-15N NOESY, 2D 1H-1H NOESY
Spectrometer Information
Manufacturer Model Field Strength
Bruker Avance 750.0
Bruker Avance 500.0
Bruker Avance 600.0
Bruker Avance 900.0
NMR Refinement
Method simulated annealing
Details THE ENTRY CONSISTS OF 20 SETS OF 3 MODELS, WHERE EACH INDIVIDUAL SET REPRESENTS THREE CONFORMERS THAT ARE IN FAST EXCHANGE WITH ONE ANOTHER, AND EACH SET OF THREE WHEN TAKEN TOGETHER AT POPULATIONS OF 15% (CHAIN A), 42.5% (CHAIN B) AND 42.5% (CHAIN C) SATISFIES THE EXPERIMENTAL DATA.
NMR Ensemble Information
Conformer Selection Criteria structures with the lowest energy
Conformers Calculated Total Number 480
Conformers Submitted Total Number 20
Representative Model Choice Rationale
1 lowest energy
Computation: NMR Software
# Classification Software Name Author
1 refinement X-PLOR_NIH 2.31 Schwieters, Kuszewski, Tjandra and Clore
2 chemical shift assignment SPARKY 3.113 Goddard
3 processing NMRPipe 7.5 Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax