Peptide Database

Peptide NameEsculentin-1LTa

Function Ontology

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Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC85H150N24O28S3

DescriptionStandard

        MDVIRAGIDTISCKIKGEC
    

Molecular Weight2052.44 Da

Isoelectric Point (pI)5.87

Net Charge (pH 7.0)-0.52

Net Charge (pH 7.4) -0.77

Charge Density (pH 7.0) -0.0272

GRAVY Index0.31

Hydrophobic Moment 0.64

Boman Index0.06

Instability Index20.01

Aliphatic Index 102.63

Aromaticity 0.0000

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 853.42

LogP -8.43

H-bond Donors 32.0

H-bond Acceptors 31.0

Rotatable Bonds 72.0

Heavy Atoms 140.0

Ring Count 0.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0341154 VERIFIED: YES

Provenance & Taxonomy

OrganismLithobates pipiens [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)