Peptide Database

Peptide NameOcellatin-PT7

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 Length73 amino acids

Chemical FormulaC355H576N94O115S3

DescriptionStandard

        MAFLKKSLFLVLFLGLVSLSICDEEKRQDEDDDDDDDEEKRGVFDIIKGAGKQLIAHAMGKIAEKVGLNKDGN
    

Molecular Weight8097.13 Da

Isoelectric Point (pI)4.59

Net Charge (pH 7.0)-6.40

Net Charge (pH 7.4) -6.71

Charge Density (pH 7.0) -0.0877

GRAVY Index-0.36

Hydrophobic Moment 0.68

Boman Index-0.05

Instability Index34.19

Aliphatic Index 97.53

Aromaticity 0.0548

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 3412.33

LogP -30.18

H-bond Donors 115.0

H-bond Acceptors 113.0

Rotatable Bonds 291.0

Heavy Atoms 567.0

Ring Count 5.0

Amide Bonds 76.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0134619 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_0424992 VERIFIED: NO