Peptide Database

Peptide NamePiscicolin 126 / Piscicocin Via

Function Ontology

—

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC89H133N25O28S2

DescriptionStandard

        YYGNGVSCNKKGCSVDWGK
    

Molecular Weight2065.29 Da

Isoelectric Point (pI)8.79

Net Charge (pH 7.0)1.74

Net Charge (pH 7.4) 1.50

Charge Density (pH 7.0) 0.0914

GRAVY Index-0.82

Hydrophobic Moment 0.29

Boman Index-0.07

Instability Index6.44

Aliphatic Index 30.53

Aromaticity 0.1579

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8605.00

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

Amino Acid Composition

TPSA 885.37

LogP -10.96

H-bond Donors 33.0

H-bond Acceptors 32.0

Rotatable Bonds 67.0

Heavy Atoms 144.0

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_0069137 VERIFIED: YES

Provenance & Taxonomy

OrganismEnterococcus mundtii [Bacterium]

Structure & Mods

ConfigDNA-encoded linear 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)