Peptide Database

Peptide NameLunasin [13-24]

Function Ontology

Anticancer

Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Cytotoxic

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC56H96N16O19S

DescriptionStandard

        QLQGVNLTPCEK
    

Molecular Weight1329.52 Da

Isoelectric Point (pI)5.99

Net Charge (pH 7.0)-0.25

Net Charge (pH 7.4) -0.47

Charge Density (pH 7.0) -0.0207

GRAVY Index-0.53

Hydrophobic Moment 0.10

Boman Index-0.06

Instability Index30.05

Aliphatic Index 89.17

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 587.45

LogP -6.67

H-bond Donors 19.0

H-bond Acceptors 20.0

Rotatable Bonds 44.0

Heavy Atoms 92.0

Ring Count 1.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0143948 VERIFIED: NO

Provenance & Taxonomy

OrganismAmaranthus hypochondriacus [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

RECORD: Rec_0233792 VERIFIED: YES