Peptide Database

Peptide NameKassinatuerin-2Ma

Function Ontology

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Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC90H148N24O23

DescriptionStandard

        IGAIAAALPHVINAIKNTF
    

Molecular Weight1934.28 Da

Isoelectric Point (pI)8.76

Net Charge (pH 7.0)0.85

Net Charge (pH 7.4) 0.59

Charge Density (pH 7.0) 0.0445

GRAVY Index1.11

Hydrophobic Moment 0.55

Boman Index0.48

Instability Index12.70

Aliphatic Index 144.21

Aromaticity 0.0526

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 739.44

LogP -5.28

H-bond Donors 24.0

H-bond Acceptors 25.0

Rotatable Bonds 60.0

Heavy Atoms 137.0

Ring Count 3.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0026180 VERIFIED: YES

Provenance & Taxonomy

OrganismKassina maculata [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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TargetEscherichia coli TOP10

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