Peptide Database

Peptide NameConkunitzin-S2

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Venom / Toxin ▸ Toxin

Standard StatusStandard

Sequence Length65 amino acids

Chemical FormulaC305H472N96O100S4

DescriptionStandard

        ARPKDRPSYCNLPADSGSGTKPEQRIYYNSAKKQCVTFTYNGKGGNGNNFSRTNDCRQTCQYPVG
    

Molecular Weight7211.85 Da

Isoelectric Point (pI)9.42

Net Charge (pH 7.0)5.75

Net Charge (pH 7.4) 5.49

Charge Density (pH 7.0) 0.0885

GRAVY Index-1.26

Hydrophobic Moment 0.43

Boman Index-0.28

Instability Index26.72

Aliphatic Index 25.54

Aromaticity 0.1077

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 7700.00

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

Amino Acid Composition

TPSA 3248.01

LogP -46.91

H-bond Donors 115.0

H-bond Acceptors 110.0

Rotatable Bonds 233.0

Heavy Atoms 505.0

Ring Count 12.0

Amide Bonds 75.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0161223 VERIFIED: YES

Provenance & Taxonomy

OrganismConus striatus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide10-60; 35-56

Bio-Activity Profile

Function

Toxin Venom