Peptide Database

Peptide NameEsculentin-2CG1

Function Ontology

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Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC169H287N51O46S2

DescriptionStandard

        ILSLIKNAAKFVGKNLHKQAGKGGLEHLACKAKNEC
    

Molecular Weight3833.53 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)4.91

Net Charge (pH 7.4) 4.57

Charge Density (pH 7.0) 0.1365

GRAVY Index-0.23

Hydrophobic Moment 0.68

Boman Index-0.01

Instability Index42.17

Aliphatic Index 97.78

Aromaticity 0.0278

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 1588.51

LogP -15.48

H-bond Donors 55.0

H-bond Acceptors 55.0

Rotatable Bonds 138.0

Heavy Atoms 268.0

Ring Count 3.0

Amide Bonds 39.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0037940 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)