Peptide Database

Peptide NameCytotoxic peptide

Function Ontology

Antimicrobial

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC69H108N16O16

DescriptionStandard

        FLSGIWNAVKGIL
    

Molecular Weight1417.69 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0584

GRAVY Index1.19

Hydrophobic Moment 0.54

Boman Index0.54

Instability Index11.73

Aliphatic Index 150.00

Aromaticity 0.1538

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 517.65

LogP -1.70

H-bond Donors 18.0

H-bond Acceptors 17.0

Rotatable Bonds 45.0

Heavy Atoms 101.0

Ring Count 3.0

Amide Bonds 13.0

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_0113761 VERIFIED: NO

Provenance & Taxonomy

OrganismCercophonius squama [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Cytotoxic Antimicrobial