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Solution NMR structure of neuroVAL, a derived peptide from wasp
Authors
Muller, J.A.I., Craik, D.J., Koehbach, J.
Assembly
neuroVAL derived peptide
Entity
1. neuroVAL derived peptide (polymer, Thiol state: not present), 14 monomers, 1533.836 Da Detail

IFWLFRGKAD VALX


Formula weight
1533.836 Da
Source organism
Parachartergus fraternus
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 92.9 %, Completeness: 70.6 %, Completeness (bb): 78.2 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All70.6 % (120 of 170)77.9 % (67 of 86)59.4 % (41 of 69)80.0 % (12 of 15)
Backbone78.2 % (61 of 78)92.6 % (25 of 27)65.8 % (25 of 38)84.6 % (11 of 13)
Sidechain68.3 % (71 of 104)71.2 % (42 of 59)65.1 % (28 of 43)50.0 % (1 of 2)
Aromatic 3.1 % (1 of 32) 0.0 % (0 of 16) 0.0 % (0 of 15)100.0 % (1 of 1)
Methyl100.0 % (20 of 20)100.0 % (10 of 10)100.0 % (10 of 10)

1. entity 1

IFWLFRGKAD VALX

Sample

Solvent system 70% H20/30% TFE, Pressure 1 atm, Temperature 298 K, pH 3.9, Details 1.0 mM peptide, 70% H20/30% TFE


#NameIsotope labelingTypeConcentration
1peptidenatural abundance1.0 mM

Protein Blocks Logo
Calculated from 20 models in PDB: 7JGX, Strand ID: A Detail


Release date
2020-08-16
Citation
Antimicrobial and Anticancer Properties of Synthetic Peptides Derived from the Wasp Parachartergus fraternus
Muller, J., Lawrence, N., Chan, L.Y., Harvey, P.J., Elliott, A.G., Blaskovich, M., Goncalves, J.C., Galante, P., Mortari, M.R., Toffoli-Kadri, M.C., Koehbach, J., Craik, D.
Chembiochem. (2021), 22, 1415-1423, PubMed 33244888 , DOI 10.1002/cbic.202000716 ,
Related entities 1. neuroVAL derived peptide, : 1 entities Detail
Experiments performed 4 experiments Detail
Chemical shift validation 3 contents Detail
Keywords ANTIMICROBIAL PROTEIN, alpha-helical, antimicrobial, non-haemolytic.