Peptide Database

Peptide NameAlpha-insect toxin LqhaIT (Lqh-alpha-IT), (Alpha-IT)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length85 amino acids

Chemical FormulaC423H652N116O118S10

DescriptionStandard

        MNHLVMISLALLLLLGVESVRDAYIAKNYNCVYECFRDAYCNELCTKNGASSGYCQWAGKYGNACWCYALPDNVPIRVPGKCHRK
    

Molecular Weight9571.06 Da

Isoelectric Point (pI)8.44

Net Charge (pH 7.0)2.60

Net Charge (pH 7.4) 2.14

Charge Density (pH 7.0) 0.0305

GRAVY Index-0.01

Hydrophobic Moment 0.63

Boman Index0.07

Instability Index30.49

Aliphatic Index 84.94

Aromaticity 0.1176

Extinction Coeff. Reduced 21430.00

Extinction Coeff. Oxidized 21930.00

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

Amino Acid Composition

TPSA 3759.27

LogP -33.26

H-bond Donors 138.0

H-bond Acceptors 133.0

Rotatable Bonds 307.0

Heavy Atoms 667.0

Ring Count 17.0

Amide Bonds 92.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0379460 VERIFIED: NO

Provenance & Taxonomy

OrganismLeiurus hebraeus [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial