Peptide Database

Peptide NameACE inhibitory peptide

Function Ontology

Cardiovascular ▸ Blood pressure regulation ▸ Antihypertensive

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC93H144N30O32S

DescriptionStandard

        VTFRQGGEENECQFQRLNA
    

Molecular Weight2226.39 Da

Isoelectric Point (pI)4.79

Net Charge (pH 7.0)-1.27

Net Charge (pH 7.4) -1.50

Charge Density (pH 7.0) -0.0667

GRAVY Index-1.08

Hydrophobic Moment 0.41

Boman Index-0.27

Instability Index56.51

Aliphatic Index 41.05

Aromaticity 0.1053

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 1058.50

LogP -13.43

H-bond Donors 36.0

H-bond Acceptors 32.0

Rotatable Bonds 76.0

Heavy Atoms 156.0

Ring Count 2.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0408883 VERIFIED: YES

Provenance & Taxonomy

OrganismArachis hypogaea [Plant]

FamilyArachin

Tax ID3818

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

ACE inhibitory Antihypertensive

TargetAngiotensin-converting enzyme