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 Length16 amino acids

Chemical FormulaC80H132N18O19S

DescriptionStandard

        ICPGLPIANQFIALLV
    

Molecular Weight1682.08 Da

Isoelectric Point (pI)5.52

Net Charge (pH 7.0)-0.25

Net Charge (pH 7.4) -0.47

Charge Density (pH 7.0) -0.0156

GRAVY Index1.71

Hydrophobic Moment 0.37

Boman Index0.64

Instability Index24.02

Aliphatic Index 176.88

Aromaticity 0.0625

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 568.42

LogP -1.40

H-bond Donors 18.0

H-bond Acceptors 20.0

Rotatable Bonds 50.0

Heavy Atoms 118.0

Ring Count 3.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0159449 VERIFIED: YES

Provenance & Taxonomy

OrganismSolanum lycopersicum [Plant]

FamilyACE inhibitory peptide

Tax ID4081

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

ACE inhibitory Antihypertensive Enzyme inhibitory

TargetAngiotensin-converting enzyme