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Solution structure of antifungal plant defensin PvD1
Authors
Harvey, P.J.
Assembly
Knot1 domain-containing protein
Entity
1. Knot1 domain-containing protein (polymer), 47 monomers, 5448.079 Da Detail

KTCENLADTY KGPCFTTGSC DDHCKNKEHL RSGRCRDDFR CWCTKNC


Formula weight
5448.079 Da
Source organism
Phaseolus vulgaris
Exptl. method
solution NMR
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 78.9 %, Completeness (bb): 76.1 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All78.9 % (418 of 530)96.0 % (266 of 277)62.8 % (125 of 199)50.0 % (27 of 54)
Backbone76.1 % (213 of 280)100.0 % (96 of 96)65.9 % (91 of 138)56.5 % (26 of 46)
Sidechain84.0 % (247 of 294)93.9 % (170 of 181)72.4 % (76 of 105)12.5 % (1 of 8)
Aromatic50.0 % (24 of 48)79.2 % (19 of 24)21.7 % (5 of 23) 0.0 % (0 of 1)
Methyl100.0 % (20 of 20)100.0 % (10 of 10)100.0 % (10 of 10)

1. Knot1 domain-containing protein

KTCENLADTY KGPCFTTGSC DDHCKNKEHL RSGRCRDDFR CWCTKNC

Sample #1

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 298 K, pH 3.5, Details 1.0 mM NA PvD1, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
1PvD1natural abundance1.0 mM
Sample #2

Solvent system 100% D2O, Pressure 1 atm, Temperature 298 K, pH 3.5, Details 1.0 mM NA PvD1, 100% D2O


#NameIsotope labelingTypeConcentration
2PvD1natural abundance1.0 mM

Release date
2020-03-08
Citation
Synthesis, Structure, and Activity of the Antifungal Plant Defensin PvD1
Skalska, J., Andrade, V.M., Cena, G.L., Harvey, P.J., Gaspar, D., Mello, E.O., Troeira Henriques, S., Valle, J., Gomes, V., Conceicao, K., Castanho, M., Andreu, D.
J. Med. Chem. (2020), 63, 9391-9402, PubMed 32787086 , DOI 10.1021/acs.jmedchem.0c00543 ,
Related entities 1. Knot1 domain-containing protein, : 1 : 1 : 98 entities Detail
Experiments performed 6 experiments Detail
Chemical shift validation 3 contents Detail
Keywords ANTIFUNGAL PROTEIN, antifungal plant defensin