Peptide Database

Peptide NameAR-23

Function Ontology

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Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC112H195N29O25

DescriptionStandard

        IGAVLKVLATGLPALISWIKRK
    

Molecular Weight2347.93 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 Index0.98

Hydrophobic Moment 0.57

Boman Index0.32

Instability Index22.58

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 861.84

LogP -3.21

H-bond Donors 31.0

H-bond Acceptors 29.0

Rotatable Bonds 78.0

Heavy Atoms 166.0

Ring Count 3.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0255677 VERIFIED: YES

Provenance & Taxonomy

OrganismPolistes olivaceus [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)