Peptide Database

Peptide NameAngiotensin I-converting enzyme inhibitory peptide 13

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 FormulaC15H24N4O8

DescriptionStandard

        DTGP
    

Molecular Weight388.37 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-1.24

Net Charge (pH 7.4) -1.44

Charge Density (pH 7.0) -0.3097

GRAVY Index-1.55

Hydrophobic Moment 0.33

Boman Index-0.09

Instability Index-51.30

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 199.36

LogP -3.15

H-bond Donors 6.0

H-bond Acceptors 7.0

Rotatable Bonds 9.0

Heavy Atoms 27.0

Ring Count 1.0

Amide Bonds 3.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0093483 VERIFIED: YES

Provenance & Taxonomy

OrganismSus scrofa [Animal]

FamilyAngiotensin

Tax ID9823

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory ACE inhibitory

TargetAngiotensin-I converting enzyme

Activity1500 μM

MethodIC50