Peptide Database

Peptide NameAngiotensin I-converting enzyme inhibitory peptide 2

Function Ontology

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC30H47N9O10S

DescriptionStandard

        AGPCAPNP
    

Molecular Weight725.81 Da

Isoelectric Point (pI)5.56

Net Charge (pH 7.0)-0.21

Net Charge (pH 7.4) -0.42

Charge Density (pH 7.0) -0.0267

GRAVY Index-0.33

Hydrophobic Moment 0.24

Boman Index0.20

Instability Index19.80

Aliphatic Index 25.00

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 283.74

LogP -4.21

H-bond Donors 8.0

H-bond Acceptors 11.0

Rotatable Bonds 15.0

Heavy Atoms 50.0

Ring Count 3.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0371013 VERIFIED: YES

Provenance & Taxonomy

OrganismTriticum vulgare [Plant]

FamilyAngiotensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory ACE inhibitory

TargetAngiotensin-I converting enzyme

Activity173±2 μg/mL

MethodIC50