Peptide Database

Peptide NameU-myrmeciitoxin(01)-Mg1a (MIITX(01)-Mg1a) (U-MIITX(01)-Mg1a)

Function Ontology

Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Toxicity / Safety ▸ Cytolysis / cell lysis ▸ Cytolytic activity

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length86 amino acids

Chemical FormulaC388H636N100O116S

DescriptionStandard

        MKLLYLLLTLAIIFVLTIVHAPNVEAKALADPESDAVGFADAFGDADAEATGGLGRLIGKIAKKGAKIAAEAAANAAAEKAAEALG
    

Molecular Weight8589.87 Da

Isoelectric Point (pI)4.94

Net Charge (pH 7.0)-3.40

Net Charge (pH 7.4) -3.69

Charge Density (pH 7.0) -0.0395

GRAVY Index0.56

Hydrophobic Moment 0.83

Boman Index0.27

Instability Index5.97

Aliphatic Index 118.49

Aromaticity 0.0465

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 3389.59

LogP -28.44

H-bond Donors 114.0

H-bond Acceptors 115.0

Rotatable Bonds 288.0

Heavy Atoms 605.0

Ring Count 7.0

Amide Bonds 87.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0242893 VERIFIED: YES

Provenance & Taxonomy

OrganismMyrmecia gulosa [Animal]

FamilyFormicidae venom precursor-01

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Cytolytic Toxin Cytotoxic Hemolytic

TargetA. domesticus