Peptide Database

Peptide NameM-poneratoxin-Dq3a (M-PONTX-Dq3a), (Dinoponeratoxin), (DnTx), (Peptide sDq-2561), (U-poneritoxin(01)-Dq6a), (PONTX(01)-Dq6), (U-PONTX(01)-Dq6a)

Function Ontology

Antimicrobial

Antiparasitic ▸ General antiparasitic ▸ Antiparasitic

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

Standard StatusStandard

Sequence Length66 amino acids

Chemical FormulaC317H509N77O93S6

DescriptionStandard

        MKLSALSIIFGMILVMTIMYTKAEAEAEAEADADADAKAEAEAFWGTLAKWALKAIPAAMGMKQNK
    

Molecular Weight7079.28 Da

Isoelectric Point (pI)4.89

Net Charge (pH 7.0)-2.49

Net Charge (pH 7.4) -2.73

Charge Density (pH 7.0) -0.0377

GRAVY Index0.27

Hydrophobic Moment 0.51

Boman Index0.21

Instability Index12.72

Aliphatic Index 89.24

Aromaticity 0.0758

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12490.00

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

Amino Acid Composition

TPSA 2703.01

LogP -19.05

H-bond Donors 92.0

H-bond Acceptors 97.0

Rotatable Bonds 241.0

Heavy Atoms 493.0

Ring Count 8.0

Amide Bonds 67.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0169342 VERIFIED: NO

Provenance & Taxonomy

OrganismDinoponera quadriceps [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0287715 VERIFIED: YES

Provenance & Taxonomy

OrganismDinoponera quadriceps [Plant]

FamilyNDBP

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antiparasitic Non-hemolytic

TargetTrypanosoma cruzi