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 Length27 amino acids

Chemical FormulaC133H200N36O40S5

DescriptionStandard

        WDVNDCIHFCLIGVVGRSYTECHTMCT
    

Molecular Weight3103.55 Da

Isoelectric Point (pI)5.21

Net Charge (pH 7.0)-2.10

Net Charge (pH 7.4) -2.47

Charge Density (pH 7.0) -0.0778

GRAVY Index0.34

Hydrophobic Moment 0.47

Boman Index0.19

Instability Index72.24

Aliphatic Index 75.56

Aromaticity 0.1111

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7240.00

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

Amino Acid Composition

TPSA 1211.11

LogP -11.22

H-bond Donors 47.0

H-bond Acceptors 45.0

Rotatable Bonds 96.0

Heavy Atoms 214.0

Ring Count 6.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0012091 VERIFIED: NO

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide; DSSP H 25.9%, E 0.0%, T 44.4%, C 29.6% [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Toxic Cytotoxic

RECORD: Rec_0389844 VERIFIED: NO

Provenance & Taxonomy

OrganismConus floridanus floridensis [Animal]

FamilyConotoxin

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide6-26; 10-22

Bio-Activity Profile

Function

Toxin