Peptide Database

Peptide NameEsculentin-1CPa

Function Ontology

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Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC107H189N33O34S3

DescriptionStandard

        GKEVGMDVIRTRIDVAGCKIKGEC
    

Molecular Weight2578.04 Da

Isoelectric Point (pI)8.03

Net Charge (pH 7.0)0.75

Net Charge (pH 7.4) 0.50

Charge Density (pH 7.0) 0.0310

GRAVY Index-0.09

Hydrophobic Moment 0.55

Boman Index-0.07

Instability Index7.06

Aliphatic Index 89.17

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 1103.91

LogP -11.21

H-bond Donors 41.0

H-bond Acceptors 38.0

Rotatable Bonds 92.0

Heavy Atoms 177.0

Ring Count 0.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0389427 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)