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Structure of gold nano particle-tagged VG16KRKP in Salmonella typhi LPS
Authors
Ilyas, H., Bhunia, A.
Assembly
Au-VG16KRKP
Entity
1. Au-VG16KRKP (polymer, Thiol state: all free), 16 monomers, 1760.116 Da Detail

VARGWKRKCP LFGKGG


Formula weight
1760.116 Da
Source organism
Dengue virus
Exptl. method
solution NMR
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 89.5 %, Completeness (bb): 94.3 % Detail

Polymer type: polypeptide(L)

Total1H
All89.5 % (94 of 105)89.5 % (94 of 105)
Backbone94.3 % (33 of 35)94.3 % (33 of 35)
Sidechain87.1 % (61 of 70)87.1 % (61 of 70)
Aromatic90.9 % (10 of 11)90.9 % (10 of 11)
Methyl100.0 % (5 of 5)100.0 % (5 of 5)

1. Au-VG16KRKP

VARGWKRKCP LFGKGG

Sample

Solvent system 90% H2O/10% D2O, Pressure 1 (±0.00) atm, Temperature 298.15 (±0.00) K, pH 6.5 (±0.00), Details 0.5 mM None Au-VG16KRKP, 15 uM None LPS from S. typhosa, 55.5 M None H2O, 50 M None D2O, 1 mM None TSP, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
1Au-VG16KRKPnatural abundanceprotein0.5 (±0.1) mM
2LPS from S. typhosanatural abundance15 (±0.1) uM
3TSPnatural abundance1 (±0.2) mM
4H2Onatural abundancesolvent90 %
5D2O[U-2H]solvent10 %

Release date
2018-01-17
Citation
Multivalent gold nanoparticle-peptide conjugates for targeting intracellular bacterial infections
Chowdhury, R., Ilyas, H., Ghosh, A., Ali, H., Ghorai, A., Midya, A., Jana, N.R., Das, S., Bhunia, A.
Nanoscale (2017), 9, 14074-14093, PubMed 28901372 , DOI 10.1039/c7nr04062h ,
Related entities 1. Au-VG16KRKP, : 1 : 9 : 3 : 148 entities Detail
Experiments performed 2 experiments Detail
nullKeywords AMPHIPATHIC STRUCTURE, ANTIMICROBIAL PEPTIDE, ANTIMICROBIAL PROTEIN, GOLD NANOPARTICLE TAGGED, TURN AND LOOP TYPE STRUCTURE