Peptide Database

Peptide NameEsculentin-1LTa

Function Ontology

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Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC87H155N27O27S3

DescriptionStandard

        MDVIRTRIDVAGCKIKGEC
    

Molecular Weight2107.52 Da

Isoelectric Point (pI)7.81

Net Charge (pH 7.0)0.48

Net Charge (pH 7.4) 0.23

Charge Density (pH 7.0) 0.0255

GRAVY Index0.09

Hydrophobic Moment 0.35

Boman Index-0.08

Instability Index15.23

Aliphatic Index 97.37

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 895.09

LogP -8.55

H-bond Donors 34.0

H-bond Acceptors 31.0

Rotatable Bonds 74.0

Heavy Atoms 144.0

Ring Count 0.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0402609 VERIFIED: YES

Provenance & Taxonomy

OrganismOdorrana grahami [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)