Peptide Database

Peptide NamePapiliocin

Function Ontology

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Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC119H196N34O28S

DescriptionStandard

        KWKIFKKIEHMGQNIRDGLIK
    

Molecular Weight2583.11 Da

Isoelectric Point (pI)10.17

Net Charge (pH 7.0)3.85

Net Charge (pH 7.4) 3.58

Charge Density (pH 7.0) 0.1832

GRAVY Index-0.78

Hydrophobic Moment 0.70

Boman Index-0.17

Instability Index28.50

Aliphatic Index 92.86

Aromaticity 0.0952

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 1042.57

LogP -5.34

H-bond Donors 36.0

H-bond Acceptors 34.0

Rotatable Bonds 94.0

Heavy Atoms 182.0

Ring Count 4.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0052672 VERIFIED: YES

Provenance & Taxonomy

OrganismPieris rapae [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)