Peptide Database

Peptide NameAlpha-toxin Bot9 (BotIX), (Neurotoxin 9), (Neurotoxin IX)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length70 amino acids

Chemical FormulaC358H531N91O102S8

DescriptionStandard

        AEIKVRDGYIVYPNNCVYHCGLNPYCNDLCTKNGAKSGYCQWLTKWGNACYCYALPEKVPIKDPSYKCYS
    

Molecular Weight7998.11 Da

Isoelectric Point (pI)8.43

Net Charge (pH 7.0)2.80

Net Charge (pH 7.4) 2.41

Charge Density (pH 7.0) 0.0400

GRAVY Index-0.45

Hydrophobic Moment 0.45

Boman Index0.01

Instability Index23.28

Aliphatic Index 61.29

Aromaticity 0.1571

Extinction Coeff. Reduced 24410.00

Extinction Coeff. Oxidized 24910.00

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

Amino Acid Composition

TPSA 3102.92

LogP -27.47

H-bond Donors 113.0

H-bond Acceptors 114.0

Rotatable Bonds 248.0

Heavy Atoms 559.0

Ring Count 19.0

Amide Bonds 76.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0418813 VERIFIED: NO

Provenance & Taxonomy

OrganismButhus occitanus tunetanus [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial