Peptide Database

Peptide NameAntioxidant peptide 2

Function Ontology

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

Standard StatusStandard

Sequence Length4 amino acids

Chemical FormulaC18H31N5O8

DescriptionStandard

        EAVQ
    

Molecular Weight445.47 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) -0.2908

GRAVY Index-0.25

Hydrophobic Moment 0.62

Boman Index0.03

Instability Index7.50

Aliphatic Index 97.50

Aromaticity 0.0000

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 231.01

LogP -2.34

H-bond Donors 7.0

H-bond Acceptors 7.0

Rotatable Bonds 14.0

Heavy Atoms 31.0

Ring Count 0.0

Amide Bonds 4.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0142936 VERIFIED: NO

Provenance & Taxonomy

OrganismMorus atropurpurea [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antioxidant

RECORD: Rec_0392460 VERIFIED: YES