Peptide Database

Peptide NameToxin Td8 (PT-beta* NaTx14.6)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length86 amino acids

Chemical FormulaC439H654N120O116S14

DescriptionStandard

        MTRFVLFLSCFFLIGMVVECKDGYLVGDDGCKMHCFTRPGHYCASECSRVKGKDGYCYAWLACYCYNMPNWAPIWNSATNRCRGRK
    

Molecular Weight9917.53 Da

Isoelectric Point (pI)8.72

Net Charge (pH 7.0)4.57

Net Charge (pH 7.4) 4.09

Charge Density (pH 7.0) 0.0532

GRAVY Index-0.08

Hydrophobic Moment 0.47

Boman Index0.04

Instability Index52.96

Aliphatic Index 54.42

Aromaticity 0.1628

Extinction Coeff. Reduced 25440.00

Extinction Coeff. Oxidized 26065.00

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

Amino Acid Composition

TPSA 3775.83

LogP -32.34

H-bond Donors 145.0

H-bond Acceptors 137.0

Rotatable Bonds 314.0

Heavy Atoms 689.0

Ring Count 22.0

Amide Bonds 89.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0243141 VERIFIED: NO

Provenance & Taxonomy

OrganismTityus discrepans [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial