Peptide Database

Peptide NameMpVT7

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC63H102N14O13

DescriptionStandard

        KAIAAFAAKLFI
    

Molecular Weight1263.57 Da

Isoelectric Point (pI)10.00

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.1465

GRAVY Index1.63

Hydrophobic Moment 0.43

Boman Index0.53

Instability Index2.09

Aliphatic Index 139.17

Aromaticity 0.1667

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 435.46

LogP -0.29

H-bond Donors 15.0

H-bond Acceptors 15.0

Rotatable Bonds 41.0

Heavy Atoms 90.0

Ring Count 2.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0370476 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

TargetStaphylococcus aureus ATCC 25923

Activity50 μg/mL

MethodMIC

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