Peptide Database

Peptide NameMyotoxin-1

Function Ontology

Antimicrobial

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

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length65 amino acids

Chemical FormulaC341H530N90O81S8

DescriptionStandard

        MKILYLLFAFLFLAFLSEPGNAYKRCHIKGGHCFPKEKICIPPSSDFGKMDCPWRRKCCKKGSGK
    

Molecular Weight7442.93 Da

Isoelectric Point (pI)9.57

Net Charge (pH 7.0)8.61

Net Charge (pH 7.4) 8.18

Charge Density (pH 7.0) 0.1325

GRAVY Index-0.18

Hydrophobic Moment 0.54

Boman Index0.01

Instability Index53.57

Aliphatic Index 64.62

Aromaticity 0.1385

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8855.00

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

Amino Acid Composition

TPSA 2714.49

LogP -18.04

H-bond Donors 100.0

H-bond Acceptors 100.0

Rotatable Bonds 246.0

Heavy Atoms 520.0

Ring Count 17.0

Amide Bonds 65.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0151478 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