Peptide Database

Peptide NameEsculentin-1LTa

Function Ontology

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Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC85H150N26O27S2

DescriptionStandard

        LDVLRTGIDIAGCRIKGEC
    

Molecular Weight2032.39 Da

Isoelectric Point (pI)6.11

Net Charge (pH 7.0)-0.26

Net Charge (pH 7.4) -0.49

Charge Density (pH 7.0) -0.0135

GRAVY Index0.36

Hydrophobic Moment 0.58

Boman Index0.04

Instability Index20.89

Aliphatic Index 123.16

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 869.07

LogP -8.36

H-bond Donors 33.0

H-bond Acceptors 29.0

Rotatable Bonds 70.0

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_0127548 VERIFIED: YES

Provenance & Taxonomy

OrganismOdorrana exiliversabilis [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)