Peptide Database

Peptide NameToxin Td2 (P*T-beta* NaTx13.2)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length86 amino acids

Chemical FormulaC433H655N119O118S15

DescriptionStandard

        MTRFVLFLNCFFLICMVVECKEGYLMGADGCKRSCLTRPGHYCANECSRVKGTDGYCYAWLACYCYNMPNWVKTWDRATNTCGRGK
    

Molecular Weight9896.53 Da

Isoelectric Point (pI)8.67

Net Charge (pH 7.0)4.48

Net Charge (pH 7.4) 4.03

Charge Density (pH 7.0) 0.0521

GRAVY Index-0.08

Hydrophobic Moment 0.67

Boman Index0.03

Instability Index46.03

Aliphatic Index 54.42

Aromaticity 0.1512

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 3819.26

LogP -34.70

H-bond Donors 148.0

H-bond Acceptors 139.0

Rotatable Bonds 316.0

Heavy Atoms 685.0

Ring Count 19.0

Amide Bonds 90.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0402637 VERIFIED: NO

Provenance & Taxonomy

OrganismTityus discrepans [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial