Peptide Database

Peptide NameMpVT4

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC60H98N14O12

DescriptionStandard

        KAIAAFAKKFI
    

Molecular Weight1207.51 Da

Isoelectric Point (pI)10.30

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.55

Charge Density (pH 7.0) 0.2506

GRAVY Index0.92

Hydrophobic Moment 0.57

Boman Index0.28

Instability Index9.09

Aliphatic Index 107.27

Aromaticity 0.1818

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 432.38

LogP -0.71

H-bond Donors 15.0

H-bond Acceptors 15.0

Rotatable Bonds 41.0

Heavy Atoms 86.0

Ring Count 2.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0416755 VERIFIED: YES

Provenance & Taxonomy

OrganismVespa tropica [Animal]

FamilyMastoparan

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative

TargetPseudomonas aeruginosa ATCC 27853

Activity25 μg/mL

MethodMIC

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