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3D Structure of Decoralin-NH2 by Solution NMR
Authors
Fadel, V., Cabrera, M.PS.
Assembly
Decoralin-NH2
Entity
1. Decoralin-NH2 (polymer, Thiol state: not present), 12 monomers, 1254.586 Da Detail

SLLSLIRKLI TX


Formula weight
1254.586 Da
Source organism
Oreumenes decoratus
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 91.7 %, Completeness: 94.5 %, Completeness (bb): 95.5 % Detail

Polymer type: polypeptide(L)

Total1H
All94.5 % (69 of 73)94.5 % (69 of 73)
Backbone95.5 % (21 of 22)95.5 % (21 of 22)
Sidechain94.1 % (48 of 51)94.1 % (48 of 51)
Methyl100.0 % (13 of 13)100.0 % (13 of 13)

1. Decoralin-NH2

SLLSLIRKLI TX

Sample

Solvent system trifluoroethanol/water, Pressure 1 atm, Temperature 298 K, pH 5.0, Details 65/30/5 Water/TFE/D20, pH5.0, 298K


#NameIsotope labelingTypeConcentration
1Decoralin-NH2natural abundance2.65 mM
2H2Onatural abundance65 %
3TFEnatural abundance30 %
4D2Onatural abundance5 %

Protein Blocks Logo
Calculated from 20 models in PDB: 2N9A, Strand ID: A Detail


Release date
2016-11-13
Citation
Prospecting Structural Determinants of Peptide Membrane Interaction Using Molecular Dynamics Simulations and Multivariate Data Analyses: a Study with Leishmanicidal Peptides
Guerra, M.E.R., Baldissera, G., Honorio, K.M., Fadel, V., Ruggiero, J.R., Cabrera, M.P.S.
PLOS One
Experiments performed 3 experiments Detail
NMR combined restraints 3 contents Detail
Keywords antimicrobial peptides, leishmanicidal activity, membrane targeting peptides