Peptide Database

Peptide NameMaximin 42

Function Ontology

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Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC111H194N28O32

DescriptionStandard

        IGTKILGGVKTALKGALKELASTY
    

Molecular Weight2432.90 Da

Isoelectric Point (pI)9.83

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.55

Charge Density (pH 7.0) 0.1149

GRAVY Index0.37

Hydrophobic Moment 0.55

Boman Index0.21

Instability Index0.33

Aliphatic Index 122.08

Aromaticity 0.0417

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 975.15

LogP -8.47

H-bond Donors 35.0

H-bond Acceptors 35.0

Rotatable Bonds 85.0

Heavy Atoms 171.0

Ring Count 1.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0275424 VERIFIED: YES

Provenance & Taxonomy

OrganismBombina maxima [Animal]

FamilyMaximin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)