Peptide Database

Peptide NameUnnamed

Function Ontology

Cardiovascular ▸ Blood pressure regulation ▸ Antihypertensive

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length3 amino acids

Chemical FormulaC17H34N6O4

DescriptionStandard

VRL

Molecular Weight386.49 Da

Isoelectric Point (pI)9.72

Net Charge (pH 7.0)0.73

Net Charge (pH 7.4) 0.52

Charge Density (pH 7.0) 0.2447

GRAVY Index1.17

Hydrophobic Moment 0.97

Boman Index-0.13

Instability Index6.67

Aliphatic Index 226.67

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 183.42

LogP -0.67

H-bond Donors 7.0

H-bond Acceptors 5.0

Rotatable Bonds 12.0

Heavy Atoms 27.0

Ring Count 0.0

Amide Bonds 2.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0378825 VERIFIED: NO

Provenance & Taxonomy

OrganismIpomoea batatas [Plant]

FamilyACE-inhibitory peptide

Tax ID4091

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antihypertensive ACE inhibitory

TargetACE

Activity208.6 μM

MethodIC50

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