Peptide Database

Peptide NameEsculentin-2CG1

Function Ontology

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Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC168H270N44O47S2

DescriptionStandard

        FFSLFSTAAKFLGKTLLKQAGKAGAEAVACKATNQC
    

Molecular Weight3722.34 Da

Isoelectric Point (pI)9.60

Net Charge (pH 7.0)3.74

Net Charge (pH 7.4) 3.50

Charge Density (pH 7.0) 0.1038

GRAVY Index0.32

Hydrophobic Moment 0.58

Boman Index0.16

Instability Index10.70

Aliphatic Index 73.61

Aromaticity 0.1111

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 1479.64

LogP -15.87

H-bond Donors 53.0

H-bond Acceptors 53.0

Rotatable Bonds 126.0

Heavy Atoms 261.0

Ring Count 4.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0416331 VERIFIED: YES

Provenance & Taxonomy

OrganismPelophylax hubeiensis [Animal]

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)