Peptide Database

Peptide NameMaximin 42

Function Ontology

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Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC120H207N33O32

DescriptionStandard

        IGGKILSGLKTALKGAAKQLAATYLH
    

Molecular Weight2624.13 Da

Isoelectric Point (pI)10.18

Net Charge (pH 7.0)3.84

Net Charge (pH 7.4) 3.58

Charge Density (pH 7.0) 0.1478

GRAVY Index0.37

Hydrophobic Moment 0.61

Boman Index0.22

Instability Index11.27

Aliphatic Index 124.23

Aromaticity 0.0385

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 1047.59

LogP -9.08

H-bond Donors 37.0

H-bond Acceptors 37.0

Rotatable Bonds 91.0

Heavy Atoms 185.0

Ring Count 2.0

Amide Bonds 26.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0291855 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)