Peptide Database

Peptide NameOcellatin-PT1

Function Ontology

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 Length66 amino acids

Chemical FormulaC328H530N84O106S3

DescriptionStandard

        MAFLKKSLFLVLFLGLVSLSICDEEKRQDEDDDDDDDEEKRGVFDIIKDAGKQLVAHAMGKIAEKV
    

Molecular Weight7442.41 Da

Isoelectric Point (pI)4.47

Net Charge (pH 7.0)-7.40

Net Charge (pH 7.4) -7.71

Charge Density (pH 7.0) -0.1121

GRAVY Index-0.27

Hydrophobic Moment 0.73

Boman Index-0.05

Instability Index38.31

Aliphatic Index 100.45

Aromaticity 0.0606

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 3096.43

LogP -24.78

H-bond Donors 105.0

H-bond Acceptors 103.0

Rotatable Bonds 266.0

Heavy Atoms 521.0

Ring Count 5.0

Amide Bonds 67.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0005915 VERIFIED: YES

Provenance & Taxonomy

OrganismLeptodactylus pustulatus [Animal]

FamilyFrog skin active peptide (FSAP); Ocellatin subfamily

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Cytotoxic Hemolytic

RECORD: Rec_0112058 VERIFIED: NO