Peptide Database

Peptide NameInsecticidal toxin Ct1b

Function Ontology

Insecticidal/Pest control ▸ Insecticidal activity

Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC182H292N52O51S7

DescriptionStandard

        FECSLSCDIKKNGKPCKGSGEKKCSGGWRCKMNFCLKF
    

Molecular Weight4249.04 Da

Isoelectric Point (pI)9.24

Net Charge (pH 7.0)5.70

Net Charge (pH 7.4) 5.39

Charge Density (pH 7.0) 0.1500

GRAVY Index-0.62

Hydrophobic Moment 0.45

Boman Index-0.17

Instability Index32.29

Aliphatic Index 30.79

Aromaticity 0.1053

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 1696.08

LogP -18.86

H-bond Donors 65.0

H-bond Acceptors 64.0

Rotatable Bonds 149.0

Heavy Atoms 292.0

Ring Count 6.0

Amide Bonds 39.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0262537 VERIFIED: NO

Provenance & Taxonomy

OrganismCoremiocnemis tropix [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Insecticidal