Peptide Database

Peptide NameUnnamed

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 Length5 amino acids

Chemical FormulaC25H36N6O9

DescriptionStandard

        NPATY
    

Molecular Weight564.59 Da

Isoelectric Point (pI)5.52

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.45

Charge Density (pH 7.0) -0.0482

GRAVY Index-1.06

Hydrophobic Moment 0.24

Boman Index0.03

Instability Index40.76

Aliphatic Index 20.00

Aromaticity 0.2000

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 254.48

LogP -2.93

H-bond Donors 8.0

H-bond Acceptors 9.0

Rotatable Bonds 13.0

Heavy Atoms 40.0

Ring Count 2.0

Amide Bonds 5.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0239648 VERIFIED: YES

Provenance & Taxonomy

OrganismCoix lachryma [Plant]

FamilyACE inhibitory peptide

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

ACE inhibitory Antihypertensive

TargetAngiotensin-converting enzyme

Activity61.88±2.77 μM

MethodIC50

RECORD: Rec_0301433 VERIFIED: YES

Provenance & Taxonomy

OrganismCoix larchryma-jobi [Plant]

FamilyAngiotensin