BIOPEP-UWM: Report
| ID | 298 |
| Name | sour peptide |
| sequence |
| Function: | |||
| Sour taste | |||
| Number of residues | 8 |
Activity code | sou |
| Activity : | sour |
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| Chemical mass | 847.8648 | Monoisotopic mass | 847.3909 | |
| EC50 : | 0.00 µM |
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| 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](CCCCN)C(=O)NCC(=O)N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCC(=O)O)C(=O)O InChI=1S/C34H57N9O16/c1-16(2)12-21(43-33(57)23(15-44)39-24(45)14-37-29(53)18(36)6-4-5-11-35)31(55)38-17(3)28(52)42-22(13-27(50)51)32(56)40-19(7-9-25(46)47)30(54)41-20(34(58)59)8-10-26(48)49/h16-23,44H,4-15,35-36H2,1-3H3,(H,37,53)(H,38,55)(H,39,45)(H,40,56)(H,41,54)(H,42,52)(H,43,57)(H,46,47)(H,48,49)(H,50,51)(H,58,59)/t17-,18-,19-,20-,21-,22-,23-/m0/s1 InChIKey: DMAGZFAGVKSARF-FQJIPJFPSA-N Annotated as umami at pH 6 and sour/umami/sweet in acidic environment: 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 taste: BIOPEP ID 299; Sweet taste: BIOPEP ID 300 |
| Database reference: |
| BIOPEP database of sensory peptides and amino acids: ID 299; 300 |