Peptide Database

Peptide NameB8

Function Ontology

Anticancer

Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic

Antimicrobial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Cytotoxic

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC72H124N16O13

DescriptionStandard

        LKKLFKKILKY
    

Molecular Weight1421.85 Da

Isoelectric Point (pI)10.30

Net Charge (pH 7.0)4.75

Net Charge (pH 7.4) 4.54

Charge Density (pH 7.0) 0.4322

GRAVY Index-0.19

Hydrophobic Moment 0.83

Boman Index-0.14

Instability Index-17.94

Aliphatic Index 141.82

Aromaticity 0.1818

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 504.65

LogP 1.27

H-bond Donors 18.0

H-bond Acceptors 18.0

Rotatable Bonds 53.0

Heavy Atoms 101.0

Ring Count 2.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0334187 VERIFIED: YES

Provenance & Taxonomy

Organismantimicrobial peptides [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial Anticancer

TargetMCF-7/ADM

Activity10.9±1.2 μM

MethodIC50

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