Peptide Database

Peptide NameBioactive peptide 13

Function Ontology

Cardiovascular ▸ Blood pressure regulation ▸ Antihypertensive

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Enzyme modulation ▸ Enzyme inhibition ▸ DPP-III Inhibitory

Enzyme modulation ▸ Enzyme inhibition ▸ Glycosidase inhibition ▸ Alpha-glucosidase inhibitory

Enzyme modulation ▸ Enzyme inhibition ▸ Renin inhibition ▸ Renin inhibitory

Metabolic ▸ Glucose metabolism ▸ Antidiabetic

Metabolic ▸ Uric acid metabolism ▸ Hypouricemic activity

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length2 amino acids

Chemical FormulaC12H25N5O3

DescriptionStandard

LR

Molecular Weight287.36 Da

Isoelectric Point (pI)9.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.3800

GRAVY Index-0.35

Hydrophobic Moment 1.45

Boman Index-0.73

Instability Index101.30

Aliphatic Index 195.00

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 154.32

LogP -0.81

H-bond Donors 6.0

H-bond Acceptors 4.0

Rotatable Bonds 9.0

Heavy Atoms 20.0

Ring Count 0.0

Amide Bonds 1.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0239151 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antihypertensive Renin Inhibitory

TargetRenin

RECORD: Rec_0377481 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antihypertensive ACE inhibitory

TargetAngiotensin-converting enzyme (ACE)

Activity158.0

PaperLiu R., Zhu Y., Chen J., Wu H., Shi L., Wang X., Wang L.. Characterization of ACE inhibitory peptides from Mactra veneriformis hydrolysate by nano-liquid chromatography electrospray ionization mass spectrometry (Nano-LC-ESI-MS) and molecular docking. Mar. Drugs, 12, 3917-3928, 2014. Evidence URLhttps://pmc.ncbi.nlm.nih.gov/articles/PMC4113806/

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