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Three-dimensional Solution NMR Structure of KYE28-PEG48 in Microgel
Authors
Ilyas, H., Bhunia, A.
Assembly
Heparin cofactor 2
Entity
1. Heparin cofactor 2 (polymer, Thiol state: not present), 28 monomers, 3595.166 Da Detail

KYEITTIHNL FRKLTHRLFR RNFGYTLR


Formula weight
3595.166 Da
Source organism
Homo sapiens
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 72.4 %, Completeness (bb): 100.0 % Detail

Polymer type: polypeptide(L)

Total1H
All72.4 % (144 of 199)72.4 % (144 of 199)
Backbone100.0 % (57 of 57)100.0 % (57 of 57)
Sidechain61.3 % (87 of 142)61.3 % (87 of 142)
Aromatic 0.0 % (0 of 27) 0.0 % (0 of 27)
Methyl100.0 % (16 of 16)100.0 % (16 of 16)

1. Heparin cofactor 2

KYEITTIHNL FRKLTHRLFR RNFGYTLR

Sample

Solvent system 90% H2O/10% D2O, Pressure 1 (±0.01) atm, Temperature 298 (±0.1) K, pH 4.52 (±0.01), Details 1 mM KYE28-PEG48, 55.5 M Water, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
1KYE28-PEG48natural abundanceprotein1 mM
2H2Onatural abundancesolvent90 %
3D2O[U-2H]solvent10 %

Protein Blocks Logo
Calculated from 20 models in PDB: 6J12, Strand ID: A Detail


Release date
2019-01-09
Citation
Microgels as carriers of antimicrobial peptides - Effects of peptide PEGylation
Nordstrom, R., Nystrom, L., Ilyas, H., Atreya, H.S., Borro, B.C., Bhunia, A., Malmsten, M.
Colloids Surf. A Physicochem. Eng. Asp. (2019), 565, 8-15, PubMed , DOI 10.1016/j.colsurfa.2018.12.049
Related entities 1. Heparin cofactor 2, : 1 : 7 : 4 : 2 : 11 entities Detail
Interaction partners 1. Heparin cofactor 2, : 6 interactors Detail
Experiments performed 2 experiments Detail
NMR combined restraints 4 contents Detail
Keywords ANTIMICROBIAL PROTEIN, Antimicrobial peptide, Drug delivery, Microgel, PEGylation