Peptide Database

Peptide NameAR-23

Function Ontology

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Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC112H193N27O27

DescriptionStandard

        IGAILKVLATGLPTLISWIKNK
    

Molecular Weight2349.90 Da

Isoelectric Point (pI)10.30

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.55

Charge Density (pH 7.0) 0.1253

GRAVY Index0.92

Hydrophobic Moment 0.47

Boman Index0.38

Instability Index18.52

Aliphatic Index 164.09

Aromaticity 0.0455

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 863.26

LogP -3.85

H-bond Donors 30.0

H-bond Acceptors 30.0

Rotatable Bonds 78.0

Heavy Atoms 166.0

Ring Count 3.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0420378 VERIFIED: YES

Provenance & Taxonomy

OrganismApis florea [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)