Peptide Database

Peptide NameM-myrmeciitoxin-Mb2a

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Anti-Candida

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Toxicity / Safety ▸ Cytolysis / cell lysis ▸ Cytolytic activity

Standard StatusStandard

Sequence Length84 amino acids

Chemical FormulaC408H684N102O115S5

DescriptionStandard

        MKLSCLLLTLAIIFVLTIVHAPNVKAKALADPESDAVGFADAVGEADPFDITKLNIKKLTKATCKVISKGASMCKVLFDKKKQE
    

Molecular Weight9018.73 Da

Isoelectric Point (pI)9.07

Net Charge (pH 7.0)3.57

Net Charge (pH 7.4) 3.22

Charge Density (pH 7.0) 0.0424

GRAVY Index0.33

Hydrophobic Moment 0.67

Boman Index0.13

Instability Index21.88

Aliphatic Index 111.55

Aromaticity 0.0476

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 3466.23

LogP -27.16

H-bond Donors 120.0

H-bond Acceptors 125.0

Rotatable Bonds 311.0

Heavy Atoms 630.0

Ring Count 8.0

Amide Bonds 86.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0166896 VERIFIED: NO

Provenance & Taxonomy

OrganismMyrmecia banksi [Animal]

FamilyFormicidae venom precursor-01 superfamily

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antifungal Anti-Candida Anti-Yeast Cytolytic Hemolytic Non-ribosomal

MethodQualitative functional evidence