Peptide Database

Peptide NameEsculentin-1ISb

Function Ontology

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Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC99H173N27O33S2

DescriptionStandard

        EISLDVIRTGIDIAGCKIKGEC
    

Molecular Weight2333.72 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 Index0.38

Hydrophobic Moment 0.60

Boman Index0.12

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 978.02

LogP -9.14

H-bond Donors 36.0

H-bond Acceptors 34.0

Rotatable Bonds 82.0

Heavy Atoms 161.0

Ring Count 0.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0324214 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

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)