Peptide Database

Peptide NamePapiliocin

Function Ontology

—

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC117H196N38O26

DescriptionStandard

        RWKGFKKIEKLGRHIRDGVVK
    

Molecular Weight2551.05 Da

Isoelectric Point (pI)11.12

Net Charge (pH 7.0)5.85

Net Charge (pH 7.4) 5.58

Charge Density (pH 7.0) 0.2784

GRAVY Index-1.01

Hydrophobic Moment 0.87

Boman Index-0.37

Instability Index67.16

Aliphatic Index 83.33

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 1080.19

LogP -6.85

H-bond Donors 40.0

H-bond Acceptors 33.0

Rotatable Bonds 92.0

Heavy Atoms 181.0

Ring Count 4.0

Amide Bonds 20.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0384939 VERIFIED: YES

Provenance & Taxonomy

OrganismPlutella xylostella [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)