Peptide Database

Peptide NameU-myrmeciitoxin

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length111 amino acids

Chemical FormulaC550H889N131O152S4

DescriptionStandard

        MKLSTILVAFVLLIITVILSTPSTNAKALAESNALAVADPEAEPWLGALFSFIRFIAPYVIKAIRFVVQVASKLVKPAKAAIKFAKNIAKDIAEDMAMDFAMDVITGGDDE
    

Molecular Weight11896.99 Da

Isoelectric Point (pI)5.38

Net Charge (pH 7.0)-1.48

Net Charge (pH 7.4) -1.73

Charge Density (pH 7.0) -0.0134

GRAVY Index0.70

Hydrophobic Moment 0.75

Boman Index0.28

Instability Index23.39

Aliphatic Index 121.44

Aromaticity 0.0811

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 4456.86

LogP -29.41

H-bond Donors 151.0

H-bond Acceptors 155.0

Rotatable Bonds 393.0

Heavy Atoms 837.0

Ring Count 15.0

Amide Bonds 114.0

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_0395329 VERIFIED: NO

Provenance & Taxonomy

OrganismMyrmecia gulosa [Animal]

FamilyFormicidae venom precursor-01 superfamily

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Non-hemolytic Non-ribosomal

MethodQualitative functional evidence