Peptide Database

Peptide NameEsculentin-1CPa

Function Ontology

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Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC111H195N31O35S2

DescriptionStandard

        VGKELGLDVLRTGIDIAGCKIKGEC
    

Molecular Weight2588.05 Da

Isoelectric Point (pI)6.17

Net Charge (pH 7.0)-0.28

Net Charge (pH 7.4) -0.53

Charge Density (pH 7.0) -0.0112

GRAVY Index0.29

Hydrophobic Moment 0.58

Boman Index0.11

Instability Index8.09

Aliphatic Index 120.80

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 1071.11

LogP -9.63

H-bond Donors 39.0

H-bond Acceptors 37.0

Rotatable Bonds 92.0

Heavy Atoms 179.0

Ring Count 0.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0387219 VERIFIED: YES

Provenance & Taxonomy

OrganismOdorrana exiliversabilis [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)