Peptide Database

Peptide NamePenisin

Function Ontology

—

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC90H128N28O32S4

DescriptionStandard

        DSCYSSNCYTGRHMCGYTHG
    

Molecular Weight2242.41 Da

Isoelectric Point (pI)6.89

Net Charge (pH 7.0)-0.10

Net Charge (pH 7.4) -0.45

Charge Density (pH 7.0) -0.0049

GRAVY Index-0.87

Hydrophobic Moment 0.28

Boman Index-0.10

Instability Index31.09

Aliphatic Index 0.00

Aromaticity 0.1500

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4595.00

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

Amino Acid Composition

TPSA 977.71

LogP -14.83

H-bond Donors 39.0

H-bond Acceptors 38.0

Rotatable Bonds 68.0

Heavy Atoms 154.0

Ring Count 5.0

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_0231679 VERIFIED: YES

Provenance & Taxonomy

OrganismPaenibacillus elgii [Bacterium]

FamilyBacteriocin

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)