Peptide Database

Peptide NameMaximin 42

Function Ontology

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Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC123H204N32O33

DescriptionStandard

        IGGKILSGFKTALKGAAKELAATYLH
    

Molecular Weight2659.13 Da

Isoelectric Point (pI)9.83

Net Charge (pH 7.0)2.85

Net Charge (pH 7.4) 2.58

Charge Density (pH 7.0) 0.1094

GRAVY Index0.33

Hydrophobic Moment 0.62

Boman Index0.23

Instability Index-0.34

Aliphatic Index 109.23

Aromaticity 0.0769

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 1041.80

LogP -8.29

H-bond Donors 37.0

H-bond Acceptors 37.0

Rotatable Bonds 91.0

Heavy Atoms 188.0

Ring Count 3.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0268919 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)