Peptide Database

Peptide NameAlpha-toxin Ac3 (Neurotoxin 3), (Fragment)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length69 amino acids

Chemical FormulaC335H506N96O105S8

DescriptionStandard

        VESIKDGYIVDDRNCTYFCGRNAYCNEECTKLKGESGYCQWASPYGNACYCYKLPDHVRTKAPGKCNGR
    

Molecular Weight7814.70 Da

Isoelectric Point (pI)8.15

Net Charge (pH 7.0)1.74

Net Charge (pH 7.4) 1.34

Charge Density (pH 7.0) 0.0253

GRAVY Index-0.82

Hydrophobic Moment 0.46

Boman Index-0.16

Instability Index33.02

Aliphatic Index 41.01

Aromaticity 0.1304

Extinction Coeff. Reduced 15930.00

Extinction Coeff. Oxidized 16430.00

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

Amino Acid Composition

TPSA 3283.87

LogP -37.51

H-bond Donors 122.0

H-bond Acceptors 116.0

Rotatable Bonds 252.0

Heavy Atoms 544.0

Ring Count 14.0

Amide Bonds 74.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0151631 VERIFIED: NO

Provenance & Taxonomy

OrganismAndroctonus crassicauda [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial