Peptide Database

Peptide NameAngiotensin I converting enzyme inhibitior 2

Function Ontology

Cardiovascular ▸ Blood pressure regulation ▸ Antihypertensive

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length3 amino acids

Chemical FormulaC25H27N5O4

DescriptionStandard

AWW

Molecular Weight461.51 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 Index0.00

Hydrophobic Moment 0.20

Boman Index0.75

Instability Index6.67

Aliphatic Index 33.33

Aromaticity 0.6667

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 153.10

LogP 1.84

H-bond Donors 6.0

H-bond Acceptors 4.0

Rotatable Bonds 9.0

Heavy Atoms 34.0

Ring Count 4.0

Amide Bonds 2.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0355087 VERIFIED: NO

Provenance & Taxonomy

OrganismGlycine max [Plant]

FamilyACE-inhibitory peptide

Tax ID3847

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antihypertensive ACE inhibitory

TargetACE

Activity6.5 μM

MethodIC50

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