Peptide Database

Peptide Namedelta-Conotoxin Ac6.3

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 Length30 amino acids

Chemical FormulaC144H208N32O42S6

DescriptionStandard

        YECYSTGTFCGVNGGLCCSNLCLFFVCLFS
    

Molecular Weight3251.77 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-1.30

Net Charge (pH 7.4) -1.59

Charge Density (pH 7.0) -0.0433

GRAVY Index1.04

Hydrophobic Moment 0.24

Boman Index0.41

Instability Index32.20

Aliphatic Index 71.33

Aromaticity 0.2000

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 1172.31

LogP -11.72

H-bond Donors 47.0

H-bond Acceptors 47.0

Rotatable Bonds 99.0

Heavy Atoms 224.0

Ring Count 6.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0165868 VERIFIED: NO

Provenance & Taxonomy

OrganismConus achatinus [Animal]

FamilyConotoxin

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide3-18; 10-22; 17-27

Bio-Activity Profile

Function

Toxin

RECORD: Rec_0253229 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Toxic Cytotoxic