Peptide Database

Peptide NameLeucocin C

Function Ontology

—

Standard StatusStandard

Sequence Length42 amino acids

Chemical FormulaC187H295N55O56S2

DescriptionStandard

        KYYGNGVSCNKKGCSVDWGKAIGIIGNNAAANLTTGGKAGWK
    

Molecular Weight4273.81 Da

Isoelectric Point (pI)9.63

Net Charge (pH 7.0)4.73

Net Charge (pH 7.4) 4.49

Charge Density (pH 7.0) 0.1127

GRAVY Index-0.37

Hydrophobic Moment 0.45

Boman Index0.08

Instability Index6.18

Aliphatic Index 62.86

Aromaticity 0.0952

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14105.00

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

Amino Acid Composition

TPSA 1818.25

LogP -22.87

H-bond Donors 65.0

H-bond Acceptors 63.0

Rotatable Bonds 143.0

Heavy Atoms 300.0

Ring Count 6.0

Amide Bonds 46.0

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_0057433 VERIFIED: YES

Provenance & Taxonomy

OrganismEnterococcus faecium [Bacterium]

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)