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 Length26 amino acids

Chemical FormulaC115H181N27O33S6

DescriptionStandard

        CLDGGEICGILFPSCCSGWCIVLVCA
    

Molecular Weight2662.22 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.30

Net Charge (pH 7.4) -2.59

Charge Density (pH 7.0) -0.0883

GRAVY Index1.55

Hydrophobic Moment 0.20

Boman Index0.53

Instability Index59.25

Aliphatic Index 116.15

Aromaticity 0.0769

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 912.88

LogP -6.97

H-bond Donors 37.0

H-bond Acceptors 37.0

Rotatable Bonds 81.0

Heavy Atoms 181.0

Ring Count 4.0

Amide Bonds 25.0

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_0005750 VERIFIED: NO

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide; DSSP H 38.5%, E 0.0%, T 34.6%, C 26.9% [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Toxic Cytotoxic

RECORD: Rec_0274479 VERIFIED: NO

Provenance & Taxonomy

OrganismConus marmoreus [Animal]

FamilyConotoxin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin