Peptide Database

Peptide NameAngiotensin I converting enzyme inhibitior 21

Function Ontology

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length6 amino acids

Chemical FormulaC33H48N8O11

DescriptionStandard

        ENPFNL
    

Molecular Weight732.78 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-1.16

Net Charge (pH 7.4) -1.33

Charge Density (pH 7.0) -0.1939

GRAVY Index-0.92

Hydrophobic Moment 0.38

Boman Index0.01

Instability Index35.63

Aliphatic Index 65.00

Aromaticity 0.1667

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 323.51

LogP -2.77

H-bond Donors 9.0

H-bond Acceptors 10.0

Rotatable Bonds 21.0

Heavy Atoms 52.0

Ring Count 2.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0165986 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

Activity0.000287 ± 0.00007 μg/mL

MethodIC50