BIOPEP-UWM: Report

ID 278
Name salty peptide
sequence
DDE

Function:
Salty taste
 
Number of residues
3
Activity code
sal
Activity :
salty
Chemical mass 377.3033 Monoisotopic mass 377.1065
EC50 :
0.00 µM



Bibliographic data:
Authors
Nakata T., Takahashi M., Nakatani M., Kuramitsu R., Tamura M., Okai H.
Title
Role of basic and acidic fragments in delicious peptides (Lys-Gly-Asp-Glu-Glu-Ser-Leu-Ala) and the taste behavior of sodium and potassium salts in acidic oligopeptides. Biosci. Biotech. Biochem., 59, 689-693, 1995
Year Source
1995 Journal



Additional information:
BIOPEP database of sensory peptides and amino acids


SMILES: N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)O)CCC(=O)O)CC(=O)O)CC(=O)O

InChI=1S/C13H19N3O10/c14-5(3-9(19)20)11(23)16-7(4-10(21)22)12(24)15-6(13(25)26)1-2-8(17)18/h5-7H,1-4,14H2,(H,15,24)(H,16,23)(H,17,18)(H,19,20)(H,21,22)(H,25,26)/t5-,6-,7-/m0/s1

InChIKey: WCFCYFDBMNFSPA-ACZMJKKPSA-N


Annotated as umami/salty at pH 6

Nakata T., Takahashi M., Nakatani M., Kuramitsu R., Tamura M., Okai H., 1995, Role of basic and acidic fragments in delicious peptides (Lys-Gly-Asp-Glu-Glu-Ser-Leu-Ala) and the taste behavior of sodium and potassium salts in acidic oligopeptides. Biosci. Biotech. Biochem., 59, 689-693;

Umami peptide according to BIOPEP database of sensory peptides and amino acids (ID 277)



Database reference:
BIOPEP database of sensory peptides and amino acids: ID 277

ChemSpider: ID 8537660

PubChem: ID 10362211