Peptide Database

Peptide NameAntioxidative peptide 1

Function Ontology

Membrane / Ion-channel modulation ▸ Calcium channel modulation ▸ Calcium channel inhibitor

Standard StatusStandard

Sequence Length4 amino acids

Chemical FormulaC23H34N4O7

DescriptionStandard

        VTPY
    

Molecular Weight478.54 Da

Isoelectric Point (pI)5.49

Net Charge (pH 7.0)-0.27

Net Charge (pH 7.4) -0.48

Charge Density (pH 7.0) -0.0668

GRAVY Index0.15

Hydrophobic Moment 0.29

Boman Index0.35

Instability Index-13.72

Aliphatic Index 72.50

Aromaticity 0.2500

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 182.29

LogP -0.66

H-bond Donors 6.0

H-bond Acceptors 7.0

Rotatable Bonds 10.0

Heavy Atoms 34.0

Ring Count 2.0

Amide Bonds 3.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0258350 VERIFIED: NO

Provenance & Taxonomy

OrganismStichopus japonicus,Apostichopus japonicus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antioxidant