Peptide Database

Peptide NameOxyopinin-3b

Function Ontology

Antimicrobial

Toxicity / Safety ▸ Cytolysis / cell lysis ▸ Cytolytic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC146H246N40O36

DescriptionStandard

        GVKDYFKKLLQKVINKIKSFRKKQEA
    

Molecular Weight3137.76 Da

Isoelectric Point (pI)10.30

Net Charge (pH 7.0)6.75

Net Charge (pH 7.4) 6.54

Charge Density (pH 7.0) 0.2598

GRAVY Index-0.90

Hydrophobic Moment 0.76

Boman Index-0.31

Instability Index27.81

Aliphatic Index 86.15

Aromaticity 0.1154

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 1305.21

LogP -8.87

H-bond Donors 45.0

H-bond Acceptors 43.0

Rotatable Bonds 117.0

Heavy Atoms 222.0

Ring Count 3.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0325848 VERIFIED: NO

Provenance & Taxonomy

OrganismOxyopes takobius [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Cytolytic Toxin Non-hemolytic Non-ribosomal

MethodQualitative functional evidence