Peptide Database

Peptide NameMastoparan-A (Insects, animals)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC79H137N19O17

DescriptionStandard

        IKWKAILDAVKKVL
    

Molecular Weight1625.05 Da

Isoelectric Point (pI)10.00

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.55

Charge Density (pH 7.0) 0.1969

GRAVY Index0.61

Hydrophobic Moment 0.72

Boman Index0.16

Instability Index8.86

Aliphatic Index 167.14

Aromaticity 0.0714

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 598.79

LogP -0.05

H-bond Donors 21.0

H-bond Acceptors 20.0

Rotatable Bonds 57.0

Heavy Atoms 115.0

Ring Count 2.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0172050 VERIFIED: YES

Provenance & Taxonomy

OrganismVespa analis [Animal]

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

RECORD: Rec_0197243 VERIFIED: NO

Provenance & Taxonomy

OrganismVespa analis [Animal]

FamilyMCD

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Chemotaxis Hemolytic Non-ribosomal

MethodQualitative functional evidence