Peptide Database

Peptide NameEpidermin

Function Ontology

—

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC72H111N21O24S4

DescriptionStandard

        LCTPGCARTGSFNSYCC
    

Molecular Weight1783.04 Da

Isoelectric Point (pI)7.88

Net Charge (pH 7.0)0.72

Net Charge (pH 7.4) 0.46

Charge Density (pH 7.0) 0.0423

GRAVY Index0.22

Hydrophobic Moment 0.22

Boman Index0.09

Instability Index23.59

Aliphatic Index 28.82

Aromaticity 0.1176

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1740.00

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

Amino Acid Composition

TPSA 726.27

LogP -11.21

H-bond Donors 30.0

H-bond Acceptors 29.0

Rotatable Bonds 52.0

Heavy Atoms 121.0

Ring Count 3.0

Amide Bonds 17.0

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_0139389 VERIFIED: YES

Provenance & Taxonomy

OrganismStreptococcus mutans [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)