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Solution structure of the C-terminally encoded peptide of the plant parasitic nematode Meloidogyne hapla - CEP11
Authors
Bobay, B.G., DiGennaro, P., McK. Bird, D.
Assembly
C-terminally encoded peptide of the plant parasitic nematode Meloidogyne hapla - CEP11
Entity
1. C-terminally encoded peptide of the plant parasitic nematode Meloidogyne hapla - CEP11 (polymer), 15 monomers, 1519.619 Da Detail

AFRXTAPGHS XGVGH


Formula weight
1519.619 Da
Source organism
Meloidogyne hapla
Exptl. method
solution NMR
Refine. method
simulated annealing
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 86.7 %, Completeness: 62.8 %, Completeness (bb): 71.1 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All62.8 % (81 of 129)72.3 % (47 of 65)44.2 % (23 of 52)91.7 % (11 of 12)
Backbone71.1 % (54 of 76)85.7 % (24 of 28)52.8 % (19 of 36)91.7 % (11 of 12)
Sidechain57.1 % (36 of 63)62.2 % (23 of 37)50.0 % (13 of 26)
Aromatic 5.6 % (1 of 18)11.1 % (1 of 9) 0.0 % (0 of 9)
Methyl80.0 % (8 of 10)80.0 % (4 of 5)80.0 % (4 of 5)

1. entity

AFRXTAPGHS XGVGH

Sample

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 273 K, pH 7.0, Details Peptides (4 mg/ml) were dissolved in 90% H2O, 10% D2O (v/v). DSS (4,4-dimethyl-4-silapentane-1-sulfonic acid) was used as an internal standard.


#NameIsotope labelingTypeConcentration
1entitynatural abundance4 mg/mL
2DSSnatural abundance10 uM
3H2Onatural abundance90 %
4D2Onatural abundance10 %

Protein Blocks Logo
Calculated from 10 models in PDB: 2MFM, Strand ID: A Detail


Release date
2013-12-08
Citation
Solution NMR studies of the plant peptide hormone CEP inform function
Bobay, B.G., DiGennaro, P., Scholl, E., Imin, N., Djordjevic, M.A., McK. Bird, D.
FEBS Lett. (2013), 587, 3979-3985, PubMed 24211833 , DOI 10.1016/j.febslet.2013.10.033 ,
Entries sharing articles BMRB: 1 entries Detail
  BMRB: 19556 released on 2013-12-08
    Title Solution structure of the C-terminally encoded peptide of the model plant host Medicago truncatula - CEP1
Related entities 1. C-terminally encoded peptide of the plant parasitic nematode Meloidogyne hapla - CEP11, : 1 : 34 entities Detail
Experiments performed 4 experiments Detail
NMR combined restraints 3 contents Detail
Keywords CEP, CLE, Meloidogyne, peptide, root-knot nematode