Peptide Database

Peptide NameAR-23

Function Ontology

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Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC113H197N29O26

DescriptionStandard

        IGAILKVLSTGLPALISWIKRK
    

Molecular Weight2377.95 Da

Isoelectric Point (pI)11.26

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.55

Charge Density (pH 7.0) 0.1708

GRAVY Index0.87

Hydrophobic Moment 0.57

Boman Index0.30

Instability Index31.33

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 882.07

LogP -3.85

H-bond Donors 32.0

H-bond Acceptors 30.0

Rotatable Bonds 80.0

Heavy Atoms 168.0

Ring Count 3.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0328749 VERIFIED: YES

Provenance & Taxonomy

OrganismApis dorsata [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)