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Solution NMR structure of TZ2C-BG
Authors
McElheny, D., Keiderling, T.A.
Assembly
Tryptophan Zipper analogue
Entity
1. Tryptophan Zipper analogue (polymer, Thiol state: not present), 13 monomers, 1501.709 Da Detail

AWAWEXGKWA WKX


Formula weight
1501.709 Da
Exptl. method
SOLUTION NMR
Data set
assigned_chemical_shifts, coupling_constants
Chem. Shift Complete
Sequence coverage: 84.6 %, Completeness: 94.9 %, Completeness (bb): 100.0 % Detail

Polymer type: polypeptide(L)

Total1H
All94.9 % (74 of 78)94.9 % (74 of 78)
Backbone100.0 % (22 of 22)100.0 % (22 of 22)
Sidechain92.9 % (52 of 56)92.9 % (52 of 56)
Aromatic91.7 % (22 of 24)91.7 % (22 of 24)
Methyl100.0 % (3 of 3)100.0 % (3 of 3)

1. TrpZip2c-BG

AWAWEXGKWA WKX

Sample

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 283 K, pH 5.8


#NameIsotope labelingTypeConcentration
1TrpZip2c-BGnatural abundanceprotein4.0 ~ 4.1 mM
2sodium phosphatenatural abundancebuffer20 mM
3H2Osolvent90 %
4D2Osolvent10 %

Coupling constant
10 J values in 1 lists
Field strength (1H) 800 MHz, Pressure 1 atm, Temperature 283 K, pH 5.8 Detail
Release date
2012-08-06
Citation
Role of different β-turns in β-hairpin conformation and stability studied by optical spectroscopy
Wu, L., McElheny, D., Setnicka, V., Hilario, J., Keiderling, T.A.
Proteins (2012), 80, 44-60, PubMed 21989967 , DOI 10.1002/prot.23140 ,
Experiments performed 3 experiments Detail
Keywords TrpZip