Peptide Database

Peptide NameVicilin-like protein precursor

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 Length12 amino acids

Chemical FormulaC65H99N19O22

DescriptionStandard

        ESYFVPTERQSR
    

Molecular Weight1498.60 Da

Isoelectric Point (pI)6.24

Net Charge (pH 7.0)-0.16

Net Charge (pH 7.4) -0.33

Charge Density (pH 7.0) -0.0135

GRAVY Index-1.48

Hydrophobic Moment 0.34

Boman Index-0.43

Instability Index126.03

Aliphatic Index 24.17

Aromaticity 0.1667

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 697.04

LogP -8.03

H-bond Donors 25.0

H-bond Acceptors 22.0

Rotatable Bonds 47.0

Heavy Atoms 106.0

Ring Count 3.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0246886 VERIFIED: YES

Provenance & Taxonomy

OrganismJuglans regia [Plant]

FamilyACE inhibitory peptide

Tax ID51240

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

ACE inhibitory Antihypertensive Enzyme inhibitory

TargetAngiotensin-converting enzyme