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NMR structure for a 2-stranded parallel beta-sheet
Authors
Kung, V.M., Cornilescu, G.
Assembly
2-stranded parallel beta-sheet
Entity
1. 2-stranded parallel beta-sheet (polymer, Thiol state: not present), 16 monomers, 1862.222 Da Detail

XERFYEKXXV QKFIRX


Formula weight
1862.222 Da
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 75.0 %, Completeness: 97.9 %, Completeness (bb): 100.0 % Detail

Polymer type: polypeptide(L)

Total1H
All97.9 % (94 of 96)97.9 % (94 of 96)
Backbone100.0 % (24 of 24)100.0 % (24 of 24)
Sidechain97.2 % (70 of 72)97.2 % (70 of 72)
Aromatic100.0 % (14 of 14)100.0 % (14 of 14)
Methyl100.0 % (4 of 4)100.0 % (4 of 4)

1. entity 1

XERFYEKXXV QKFIRX

Sample

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 273 K, pH 3.8


#NameIsotope labelingTypeConcentration
1entity_1natural abundance2 mM
2acetic acidnatural abundance2.5 mM

Protein Blocks Logo
Calculated from 10 models in PDB: 2N6H, Strand ID: A Detail


Release date
2015-10-25
Citation
Impact of Strand Number on Parallel β-Sheet Stability
Kung, V.M., Cornilescu, G., Gellman, S.H.
Angew. Chem Int Ed Engl. (2015), 54, 14336-14339, PubMed 26457984 , DOI 10.1002/anie.201506448 ,
Related entities 1. 2-stranded parallel beta-sheet, : 1 : 1 entities Detail
Experiments performed 3 experiments Detail
NMR combined restraints 4 contents Detail
Keywords PEPTIDE