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Peptide from stony coral Heliofungia actiniformis: Hact-1
Authors
Daly, N.L., Schmidt, C.A.
Assembly
GLY-CYS-HIS-TYR-THR-PRO-PHE-GLY-LEU-ILE-CYS-PHE peptide
Entity
1. GLY-CYS-HIS-TYR-THR-PRO-PHE-GLY-LEU-ILE-CYS-PHE peptide (polymer, Thiol state: all disulfide bound), 12 monomers, 1357.598 Da Detail

GCHYTPFGLI CF


Formula weight
1357.598 Da
Entity Connection
disulfide 1 Detail

IDTypeValue orderAtom ID 1Atom ID 2
1disulfidesing1:CYS2:SG1:CYS11:SG

Source organism
Heliofungia actiniformis
Exptl. method
solution NMR
Data set
assigned_chemical_shifts
Chem. Shift Complete
Sequence coverage: 100.0 %, Completeness: 70.8 %, Completeness (bb): 81.4 % Detail

Polymer type: polypeptide(L)

Total1H13C
All70.8 % (92 of 130)88.7 % (63 of 71)49.2 % (29 of 59)
Backbone81.4 % (48 of 59)100.0 % (25 of 25)67.6 % (23 of 34)
Sidechain65.4 % (53 of 81)82.6 % (38 of 46)42.9 % (15 of 35)
Aromatic25.0 % (8 of 32)50.0 % (8 of 16) 0.0 % (0 of 16)
Methyl90.0 % (9 of 10)100.0 % (5 of 5)80.0 % (4 of 5)

1. entity 1

GCHYTPFGLI CF

Sample

Solvent system 90% H2O/10% D2O, Pressure 1 atm, Temperature 290 K, pH 4, Details 0.5 mM Hact-1, 90% H2O/10% D2O


#NameIsotope labelingTypeConcentration
1Hact-1natural abundance0.5 mM

Release date
2020-10-04
Citation
Identification and Characterization of a Peptide from the Stony Coral Heliofungia actiniformis
Schmidt, C.A., Wilson, D.T., Cooke, I., Potriquet, J., Tungatt, K., Muruganandah, V., Boote, C., Kuek, F., Miles, J.J., Kupz, A., Ryan, S., Loukas, A., Bansal, P.S., Takjoo, R., Miller, D.J., Peigneur, S., Tytgat, J., Daly, N.L.
J. Nat. Prod. (2020), 83, 3454-3463, PubMed 33166137 , DOI 10.1021/acs.jnatprod.0c00981 ,
Related entities 1. GLY-CYS-HIS-TYR-THR-PRO-PHE-GLY-LEU-ILE-CYS-PHE peptide, : 1 entities Detail
Experiments performed 5 experiments Detail
Chemical shift validation 3 contents Detail
Keywords Beta-hairpin, UNKNOWN FUNCTION