Peptide Database

Peptide NameLaIT5

Function Ontology

Insecticidal/Pest control ▸ Insecticidal activity

Membrane / Ion-channel modulation ▸ Ion channel modulation

Venom / Toxin ▸ General toxin ▸ Toxin-related activity

Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC107H172N32O41S4

DescriptionStandard

        DSACVEVCLHHEGNVAECEEACKKS
    

Molecular Weight2690.96 Da

Isoelectric Point (pI)4.68

Net Charge (pH 7.0)-4.09

Net Charge (pH 7.4) -4.47

Charge Density (pH 7.0) -0.1637

GRAVY Index-0.36

Hydrophobic Moment 0.34

Boman Index-0.07

Instability Index84.36

Aliphatic Index 62.40

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 250.00

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

Amino Acid Composition

TPSA 1178.47

LogP -14.69

H-bond Donors 43.0

H-bond Acceptors 43.0

Rotatable Bonds 91.0

Heavy Atoms 184.0

Ring Count 2.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0391336 VERIFIED: YES

Provenance & Taxonomy

OrganismLiocheles australasiae [Animal]

FamilyScorpion toxin-related peptide

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfidetwo intramolecular disulfide bonds

Other Modsdisulfide-bonded CSαα toxin

Bio-Activity Profile

Function

Insecticidal Ion channel modulation Toxin-related activity

TargetAcheta domesticus

Activity10 nmol/g

MethodLD50