Peptide Database

Peptide NameInsecticidal toxin SFI7

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length46 amino acids

Chemical FormulaC204H321N61O62S9

DescriptionStandard

        KECMADGTVCYIHNHNDCCGSCLCPNGPLARPWEVLVGNCKCGPKA
    

Molecular Weight4908.69 Da

Isoelectric Point (pI)6.86

Net Charge (pH 7.0)-0.14

Net Charge (pH 7.4) -0.57

Charge Density (pH 7.0) -0.0031

GRAVY Index-0.15

Hydrophobic Moment 0.45

Boman Index0.05

Instability Index49.83

Aliphatic Index 59.35

Aromaticity 0.0435

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7490.00

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

Amino Acid Composition

TPSA 1933.02

LogP -22.39

H-bond Donors 71.0

H-bond Acceptors 73.0

Rotatable Bonds 153.0

Heavy Atoms 336.0

Ring Count 9.0

Amide Bonds 49.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0000022 VERIFIED: NO

Provenance & Taxonomy

OrganismSegestria florentina [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin