Peptide Database

Peptide NameInsect toxin 2-13 (LqhIT2-13)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length83 amino acids

Chemical FormulaC400H628N106O123S10

DescriptionStandard

        MKLLLLLIITASMLIEGLVNADVYIRRHDGCKISCTVNDKYCDNECKSEGGSYGYCYAFGCWCEGLPNDKAWKSETNTCGGKK
    

Molecular Weight9210.55 Da

Isoelectric Point (pI)6.52

Net Charge (pH 7.0)-0.48

Net Charge (pH 7.4) -0.90

Charge Density (pH 7.0) -0.0058

GRAVY Index-0.20

Hydrophobic Moment 0.41

Boman Index0.03

Instability Index43.58

Aliphatic Index 76.39

Aromaticity 0.0964

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 18950.00

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

Amino Acid Composition

TPSA 3704.62

LogP -36.55

H-bond Donors 137.0

H-bond Acceptors 134.0

Rotatable Bonds 309.0

Heavy Atoms 639.0

Ring Count 12.0

Amide Bonds 87.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0325329 VERIFIED: NO

Provenance & Taxonomy

OrganismLeiurus hebraeus [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial