Peptide Database

Peptide NameACE inhibitory peptide

Function Ontology

Cardiovascular ▸ Blood pressure regulation ▸ Antihypertensive

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Standard StatusStandard

Sequence Length2 amino acids

Chemical FormulaC9H16N2O5S

DescriptionStandard

MD

Molecular Weight264.30 Da

Isoelectric Point (pI)4.30

Net Charge (pH 7.0)-1.50

Net Charge (pH 7.4) -1.71

Charge Density (pH 7.0) -0.7477

GRAVY Index-0.80

Hydrophobic Moment 0.60

Boman Index-0.13

Instability Index5.00

Aliphatic Index 0.00

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 129.72

LogP -0.89

H-bond Donors 4.0

H-bond Acceptors 5.0

Rotatable Bonds 8.0

Heavy Atoms 17.0

Ring Count 0.0

Amide Bonds 1.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0159366 VERIFIED: YES

Provenance & Taxonomy

OrganismCicer arietinum [Plant]

FamilyBioactive peptides

Tax ID3827

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

ACE inhibitory Antihypertensive

TargetAngiotensin-converting enzyme

Activity21 μM

MethodIC50