Peptide Database

Peptide NameAntioxidative peptide

Function Ontology

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

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC69H105N19O20

DescriptionStandard

        VKAGFAWTANQQLS
    

Molecular Weight1520.69 Da

Isoelectric Point (pI)8.72

Net Charge (pH 7.0)0.73

Net Charge (pH 7.4) 0.52

Charge Density (pH 7.0) 0.0524

GRAVY Index-0.07

Hydrophobic Moment 0.21

Boman Index0.16

Instability Index4.86

Aliphatic Index 70.00

Aromaticity 0.1429

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 653.16

LogP -7.03

H-bond Donors 22.0

H-bond Acceptors 21.0

Rotatable Bonds 48.0

Heavy Atoms 108.0

Ring Count 3.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0395097 VERIFIED: NO

Provenance & Taxonomy

OrganismThunnus obesus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antioxidant

RECORD: Rec_0425217 VERIFIED: YES