Peptide Database

Peptide NameMyotoxin 1b

Function Ontology

Antimicrobial

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

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length70 amino acids

Chemical FormulaC367H567N97O87S8

DescriptionStandard

        MKILYLLFAFLFLAFLSEPGNAYKRCHKKGGHCFPKTVICLPPSSDFGKMDCRWRWKCCKKGGVNNAISI
    

Molecular Weight7986.55 Da

Isoelectric Point (pI)9.61

Net Charge (pH 7.0)8.61

Net Charge (pH 7.4) 8.19

Charge Density (pH 7.0) 0.1230

GRAVY Index0.04

Hydrophobic Moment 0.59

Boman Index0.08

Instability Index64.72

Aliphatic Index 75.29

Aromaticity 0.1429

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14355.00

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

Amino Acid Composition

TPSA 2927.66

LogP -19.88

H-bond Donors 108.0

H-bond Acceptors 106.0

Rotatable Bonds 261.0

Heavy Atoms 559.0

Ring Count 18.0

Amide Bonds 72.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0051036 VERIFIED: NO

Provenance & Taxonomy

OrganismCrotalus adamanteus [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