Peptide Database

Peptide NameMyotoxin-2

Function Ontology

Antimicrobial

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

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length64 amino acids

Chemical FormulaC339H527N89O81S5

DescriptionStandard

        KILYLLFAFLFLAFLSEPGNAYKRCHIKGGHCFPKEKICIPPSSDFGKMDCPWRRKSLKKGSGK
    

Molecular Weight7305.68 Da

Isoelectric Point (pI)9.79

Net Charge (pH 7.0)8.89

Net Charge (pH 7.4) 8.51

Charge Density (pH 7.0) 0.1389

GRAVY Index-0.24

Hydrophobic Moment 0.54

Boman Index0.00

Instability Index52.93

Aliphatic Index 71.72

Aromaticity 0.1406

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8730.00

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

Amino Acid Composition

TPSA 2705.62

LogP -18.10

H-bond Donors 98.0

H-bond Acceptors 97.0

Rotatable Bonds 242.0

Heavy Atoms 514.0

Ring Count 17.0

Amide Bonds 64.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0184003 VERIFIED: NO

Provenance & Taxonomy

OrganismCrotalus durissus terrificus [Animal]

FamilyCrotamine

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Toxin Non-hemolytic Non-ribosomal

MethodQualitative functional evidence