Peptide Database

Peptide NameLaIT3

Function Ontology

Antimicrobial

Insecticidal/Pest control ▸ Insecticidal activity

Standard StatusStandard

Sequence Length84 amino acids

Chemical FormulaC404H653N115O116S7

DescriptionStandard

        GGILREKYFHKAADALTSNIPIPVVKDVLKSAANQMIRKIGKVQQACAFNKDLAGWCEKSCQEAEGKKGYCHGTKCKCGKPIDY
    

Molecular Weight9201.66 Da

Isoelectric Point (pI)9.22

Net Charge (pH 7.0)6.87

Net Charge (pH 7.4) 6.45

Charge Density (pH 7.0) 0.0818

GRAVY Index-0.45

Hydrophobic Moment 0.80

Boman Index-0.06

Instability Index32.07

Aliphatic Index 70.95

Aromaticity 0.0714

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10345.00

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

Amino Acid Composition

TPSA 3749.33

LogP -37.22

H-bond Donors 133.0

H-bond Acceptors 132.0

Rotatable Bonds 316.0

Heavy Atoms 642.0

Ring Count 12.0

Amide Bonds 90.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0259939 VERIFIED: YES

Provenance & Taxonomy

OrganismLiocheles australasiae [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Insecticidal

TargetEscherichia coli NBRC 3972 (agar diffusion method). The killing is likely achieved via the N-terminal helical region (predicted). 7/2021