Peptide Database

Peptide NameUnnamed

Function Ontology

Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Toxic

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC69H99N19O30S6

DescriptionStandard

        DECCEPQWCDGACDCCS
    

Molecular Weight1867.02 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-5.29

Net Charge (pH 7.4) -5.59

Charge Density (pH 7.0) -0.3112

GRAVY Index-0.46

Hydrophobic Moment 0.37

Boman Index-0.08

Instability Index101.43

Aliphatic Index 5.88

Aromaticity 0.0588

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5875.00

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

Amino Acid Composition

TPSA 785.74

LogP -10.97

H-bond Donors 31.0

H-bond Acceptors 31.0

Rotatable Bonds 56.0

Heavy Atoms 124.0

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_0128335 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide; DSSP H 17.6%, E 0.0%, T 58.8%, C 23.5% [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Toxic Cytotoxic

RECORD: Rec_0163856 VERIFIED: NO

Provenance & Taxonomy

OrganismConus leopardus [Animal]; Conus litteratus [Animal]

FamilyConotoxin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin