Peptide Database

Peptide NameDnsLK 5 NH 2

Function Ontology

Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Toxic

Standard StatusStandard

Sequence Length5 amino acids

Chemical FormulaC30H59N7O6

DescriptionStandard

        KLLLK
    

Molecular Weight613.83 Da

Isoelectric Point (pI)10.00

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.3516

GRAVY Index0.72

Hydrophobic Moment 0.70

Boman Index0.04

Instability Index-25.96

Aliphatic Index 234.00

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 231.76

LogP 0.73

H-bond Donors 8.0

H-bond Acceptors 8.0

Rotatable Bonds 23.0

Heavy Atoms 43.0

Ring Count 0.0

Amide Bonds 4.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0247479 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermDansylation

C-TermAmidation

Bio-Activity Profile

Function

Cytotoxic

TargetHuman erythrocytes

Activity90 μM

MethodLD50

RECORD: Rec_0321988 VERIFIED: YES