Peptide Database

Peptide NameAngiotensin I converting enzyme inhibitior 22

Function Ontology

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length4 amino acids

Chemical FormulaC24H35N5O6

DescriptionStandard

        PFNL
    

Molecular Weight489.56 Da

Isoelectric Point (pI)5.96

Net Charge (pH 7.0)-0.04

Net Charge (pH 7.4) -0.10

Charge Density (pH 7.0) -0.0104

GRAVY Index0.38

Hydrophobic Moment 0.32

Boman Index0.40

Instability Index55.65

Aliphatic Index 97.50

Aromaticity 0.2500

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 179.72

LogP -0.56

H-bond Donors 6.0

H-bond Acceptors 6.0

Rotatable Bonds 13.0

Heavy Atoms 35.0

Ring Count 2.0

Amide Bonds 4.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0083440 VERIFIED: YES

Provenance & Taxonomy

OrganismGlycine max [Plant]

FamilyAngiotensin

Tax ID3847

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory ACE inhibitory

TargetAngiotensin-converting enzyme

Activity0.000048 μg/mL

MethodIC50