Peptide Database

Peptide NameB18L

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 Length18 amino acids

Chemical FormulaC76H139N21O19S

DescriptionStandard

        GLGKALAKALACLAKALA
    

Molecular Weight1683.11 Da

Isoelectric Point (pI)9.79

Net Charge (pH 7.0)2.75

Net Charge (pH 7.4) 2.53

Charge Density (pH 7.0) 0.1526

GRAVY Index1.20

Hydrophobic Moment 0.52

Boman Index0.35

Instability Index39.84

Aliphatic Index 147.22

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 636.08

LogP -4.41

H-bond Donors 23.0

H-bond Acceptors 23.0

Rotatable Bonds 58.0

Heavy Atoms 117.0

Ring Count 0.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0426727 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial Anticancer

TargetMCF-7

Activity5.9±0.5 μM

MethodIC50

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