Peptide Database

Peptide NameEsculentin-2CG1

Function Ontology

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Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC172H273N47O45S2

DescriptionStandard

        IFSLFKAGAKFFGKNLLKEAGKAGAEHLACKAANQC
    

Molecular Weight3783.43 Da

Isoelectric Point (pI)9.51

Net Charge (pH 7.0)3.83

Net Charge (pH 7.4) 3.53

Charge Density (pH 7.0) 0.1063

GRAVY Index0.11

Hydrophobic Moment 0.63

Boman Index0.12

Instability Index-0.32

Aliphatic Index 76.39

Aromaticity 0.1111

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 1490.72

LogP -13.41

H-bond Donors 52.0

H-bond Acceptors 52.0

Rotatable Bonds 131.0

Heavy Atoms 266.0

Ring Count 5.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0297083 VERIFIED: YES

Provenance & Taxonomy

OrganismHylarana spinulosa [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)