Peptide Database

Peptide NameEsculentin-1ISb

Function Ontology

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Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC98H171N27O32S2

DescriptionStandard

        EIGLDVIRTGIDIAGCKIKGEC
    

Molecular Weight2303.70 Da

Isoelectric Point (pI)4.78

Net Charge (pH 7.0)-1.18

Net Charge (pH 7.4) -1.38

Charge Density (pH 7.0) -0.0536

GRAVY Index0.40

Hydrophobic Moment 0.60

Boman Index0.15

Instability Index15.55

Aliphatic Index 124.09

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 957.79

LogP -8.50

H-bond Donors 35.0

H-bond Acceptors 33.0

Rotatable Bonds 81.0

Heavy Atoms 159.0

Ring Count 0.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0327590 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

ConfigDNA-encoded linear 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)