Peptide Database

Peptide NameAlpha-mammal toxin Ts3 (PT-Mice-alpha NaTx3.1), (Tityustoxin IV), (Ts IV), (TsIV), (Tityustoxin IV-5), (Toxin IV-5), (TsIV-5), (Ts3(1-64)), (Fragment)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length80 amino acids

Chemical FormulaC400H605N99O121S9

DescriptionStandard

        LVVVCLLTAGTEGKKDGYPVEYDNCAYICWNYDNAYCDKLCKDKKADSGYCYWVHILCYCYGLPDSEPTKTNGKCKSGKK
    

Molecular Weight9025.26 Da

Isoelectric Point (pI)7.63

Net Charge (pH 7.0)0.75

Net Charge (pH 7.4) 0.33

Charge Density (pH 7.0) 0.0094

GRAVY Index-0.49

Hydrophobic Moment 0.34

Boman Index-0.02

Instability Index32.32

Aliphatic Index 62.12

Aromaticity 0.1375

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 3551.37

LogP -31.98

H-bond Donors 131.0

H-bond Acceptors 132.0

Rotatable Bonds 292.0

Heavy Atoms 629.0

Ring Count 17.0

Amide Bonds 83.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0130161 VERIFIED: NO

Provenance & Taxonomy

OrganismTityus serrulatus [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial