Peptide Database

Peptide NameAngiotensin I-converting enzyme inhibitory peptide AMN

Function Ontology

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length3 amino acids

Chemical FormulaC12H22N4O5S

DescriptionStandard

AMN

Molecular Weight334.39 Da

Isoelectric Point (pI)5.57

Net Charge (pH 7.0)-0.20

Net Charge (pH 7.4) -0.39

Charge Density (pH 7.0) -0.0680

GRAVY Index0.07

Hydrophobic Moment 0.51

Boman Index0.16

Instability Index6.67

Aliphatic Index 33.33

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 164.61

LogP -1.98

H-bond Donors 5.0

H-bond Acceptors 6.0

Rotatable Bonds 10.0

Heavy Atoms 22.0

Ring Count 0.0

Amide Bonds 3.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0419882 VERIFIED: YES

Provenance & Taxonomy

OrganismHaliotis discus [Animal]

FamilyAngiotensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory ACE inhibitory

TargetAngiotensin-I converting enzyme

Activity106.24 μg/mL

MethodIC50