Peptide Database

Peptide NameFKRLA

Function Ontology

Anticancer

Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic

Antimicrobial

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Cytotoxic

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC98H181N31O18

DescriptionStandard

        FKRLAKIKVLRLAKIKR
    

Molecular Weight2081.68 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)7.76

Net Charge (pH 7.4) 7.54

Charge Density (pH 7.0) 0.4562

GRAVY Index-0.12

Hydrophobic Moment 0.33

Boman Index-0.33

Instability Index25.28

Aliphatic Index 143.53

Aromaticity 0.0588

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 844.72

LogP -3.24

H-bond Donors 32.0

H-bond Acceptors 26.0

Rotatable Bonds 78.0

Heavy Atoms 147.0

Ring Count 1.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0366374 VERIFIED: NO

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyFLAK peptide

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermAmidation

Bio-Activity Profile

Function

Anticancer

TargetBMKC

Activity110 μg/mL

MethodLD50

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