Peptide Database

Peptide NameCaerin 1.11

Function Ontology

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Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC113H183N25O26S

DescriptionStandard

        FLGALFKVASKVLPSVFCAITK
    

Molecular Weight2339.88 Da

Isoelectric Point (pI)9.79

Net Charge (pH 7.0)2.75

Net Charge (pH 7.4) 2.53

Charge Density (pH 7.0) 0.1249

GRAVY Index1.31

Hydrophobic Moment 0.57

Boman Index0.42

Instability Index8.65

Aliphatic Index 124.09

Aromaticity 0.1364

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 804.38

LogP -3.66

H-bond Donors 29.0

H-bond Acceptors 30.0

Rotatable Bonds 75.0

Heavy Atoms 165.0

Ring Count 4.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0276662 VERIFIED: YES

Provenance & Taxonomy

OrganismGlandirana rugosa [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)