Peptide Database

Peptide NameUnnamed

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC170H278N52O60S8

DescriptionStandard

        ECTTKHRRCEKDEECCPNLECKCLTSPDCQSGYKCKP
    

Molecular Weight4266.86 Da

Isoelectric Point (pI)6.79

Net Charge (pH 7.0)-0.15

Net Charge (pH 7.4) -0.50

Charge Density (pH 7.0) -0.0040

GRAVY Index-1.24

Hydrophobic Moment 0.41

Boman Index-0.41

Instability Index104.21

Aliphatic Index 21.08

Aromaticity 0.0270

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 1835.79

LogP -23.84

H-bond Donors 70.0

H-bond Acceptors 69.0

Rotatable Bonds 143.0

Heavy Atoms 290.0

Ring Count 5.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0172972 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

Miscellaneous

RECORD: Rec_0270755 VERIFIED: NO

Provenance & Taxonomy

OrganismConus litteratus [Animal]

FamilyConotoxin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin