Peptide Database

Peptide NameCytotoxic peptide

Function Ontology

Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic

Antimicrobial

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Cytotoxic

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC203H338N58O44S

DescriptionStandard

        FKRLKGFAKKLWNSKLARKIRTKGLKYVKNFAKDML
    

Molecular Weight4327.28 Da

Isoelectric Point (pI)11.31

Net Charge (pH 7.0)11.75

Net Charge (pH 7.4) 11.53

Charge Density (pH 7.0) 0.3264

GRAVY Index-0.67

Hydrophobic Moment 0.72

Boman Index-0.26

Instability Index3.12

Aliphatic Index 81.39

Aromaticity 0.1389

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 1727.68

LogP -10.55

H-bond Donors 63.0

H-bond Acceptors 57.0

Rotatable Bonds 157.0

Heavy Atoms 306.0

Ring Count 6.0

Amide Bonds 37.0

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_0032600 VERIFIED: NO

Provenance & Taxonomy

OrganismIsometrus maculatus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Cytotoxic Antimicrobial