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Design of a novel cyclic peptide that alleviates symptoms in a murine model of inflammatory bowel disease
Authors
Daly, N.L., Cobos Caceres, C.
Assembly
cyc-MC12
Entity
1. cyc-MC12 (polymer, Thiol state: all disulfide bound), 14 monomers, 1590.821 Da Detail

GRCTQAWPPI CFPD


Formula weight
1590.821 Da
Entity Connection
disulfide 1 Detail

IDTypeValue orderAtom ID 1Atom ID 2
1disulfidesing1:CYS3:SG1:CYS11:SG

Source organism
Helianthus annuus
Exptl. method
solution NMR
Refine. method
torsion angle dynamics
Data set
assigned_chemical_shifts, spectral_peak_list
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 75.5 %, Completeness (bb): 69.2 % Detail

Polymer type: polypeptide(L)

Total1H13C15N
All75.5 % (123 of 163)94.2 % (81 of 86)45.3 % (29 of 64)100.0 % (13 of 13)
Backbone69.2 % (54 of 78)96.2 % (25 of 26)43.9 % (18 of 41)100.0 % (11 of 11)
Sidechain79.6 % (78 of 98)93.3 % (56 of 60)55.6 % (20 of 36)100.0 % (2 of 2)
Aromatic50.0 % (11 of 22)72.7 % (8 of 11)20.0 % (2 of 10)100.0 % (1 of 1)
Methyl100.0 % (8 of 8)100.0 % (4 of 4)100.0 % (4 of 4)

1. entity 1

GRCTQAWPPI CFPD

Sample

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 290 K, pH 5, Details 0.2 mM cyc-MC12, 10 % D2O, 90 % H2O, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
1D2O10 %
2H2O90 %
3cyc-MC12natural abundance0.2 mM

Protein Blocks Logo
Calculated from 20 models in PDB: 5VAV, Strand ID: A Detail


Release date
2017-05-01
Citation
An engineered cyclic peptide alleviates symptoms of inflammation in a murine model of inflammatory bowel disease
Claudia Cobos, C., Bansal, P.S., Navarro, S., Wilson, D., Don, L., Giacomin, P., Loukas, A., Daly, N.L.
J. Biol. Chem. (2017), 292, 10288-10294, PubMed 28473469 , DOI 10.1074/jbc.M117.779215 ,
Entries sharing articles BMRB: 1 entries Detail
  BMRB: 30281 released on 2017-05-03
    Title An engineered cyclic peptide alleviates symptoms of inflammation in a murine model of inflammatory bowel disease
Related entities 1. cyc-MC12, : 1 : 35 entities Detail
Experiments performed 5 experiments Detail
NMR combined restraints 4 contents Detail
Keywords DE NOVO PROTEIN, inflammatory bowel disease