Peptide Database

Peptide NameOcellatin-PT3

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 FormulaC324H531N83O105S2

DescriptionStandard

        MAFLKKSLFLVLFLGLVSLSICDEEKRQDEDDDDDDDEEKRGVIDIIKGAGKDLIAHAIGKLAEKV
    

Molecular Weight7333.31 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-0.17

Hydrophobic Moment 0.67

Boman Index-0.02

Instability Index30.28

Aliphatic Index 113.79

Aromaticity 0.0455

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 3053.34

LogP -23.93

H-bond Donors 104.0

H-bond Acceptors 101.0

Rotatable Bonds 263.0

Heavy Atoms 514.0

Ring Count 4.0

Amide Bonds 66.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0378275 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_0393627 VERIFIED: NO