DFBP ID - DFBPANHY0296(Antihypertensive peptide) |
DFBP ID |
DFBPANHY0296 |
Peptide sequence |
PSLPA |
Type |
Native peptide |
Peptide/Function name |
Antihypertensive peptide |
|
Function-activity relationship |
Main bioactivity |
Antihypertensive activity |
Otheir bioactivity |
ACE-inhibitory activity [D1], Antioxidative activity [D2], Multifunctional activity [D3] |
|
Calculated physicochemical properties |
Three-letter amino acid |
Pro-Ser-Leu-Pro-Ala |
Single-letter amino acid |
PSLPA |
Peptide length |
5 |
Peptide mass |
Experimental mass |
Theoretical mass |
484.3 Da |
483.55 Da c |
|
Net charge |
0.00 c |
Isoelectric point (pI) |
5.97 c |
IC50 |
N.D |
pIC50 |
N.D |
GRAVY |
0.3200 c |
Hydrophilic residue ratio |
80% c |
Peptide calculator |
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Biological/Functional activity & target protein |
Antihypertensive activity |
In vitro experiments
| Dose (mg/kg)
| SBP Decreases
| Times | SHR
| 30
| 40 mmHg
| 4 h
|
|
Specific target protein(s) |
N.D |
|
Taste properties & Structure |
Bitterness |
Literature report |
N.D |
Bitter prediction tools |
Bitter taste prediction |
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SMILES |
N1[C@@]([H])(CCC1)C(=O)N[C@@]([H])(CO)C(=O)N[C@@]([H])(CC(C)C)C(=O)N1[C@@]([H])(CCC1)C(=O)N[C@@]([H])(C)C(=O)O |
|
Preparation method |
Mode of preparation |
Enzymatic hydrolysis |
Enzyme(s)/starter culture |
Hemp seed proteins was hydrolyzed by simulating gastrointestinal tract digestion (Pepsin and Pancreatin). |
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Stability & Cytotoxicity |
Peptide stability |
|
Peptide cytotoxicity |
Literature report: |
Non-Toxin |
Prediction: |
ToxinPred |
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Additional information |
Additional information |
The peptide had no inhibition for renin.
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Database cross-references |
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Reference(s) |
Primary literature |
Girgih, A.T., He, R., Malomo, S., Offengenden, M., Wu, J., Aluko, R.E. Structural and functional characterization of hemp seed (Cannabis sativa L.) protein-derived antioxidant and antihypertensive peptides. Journal of Functional Foods. 2014, 6, 384-94.
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Other literature(s) |
N.D |
PubDate |
2014 |
|