Peptide Database

Peptide NameToxin Td3 (P*T-beta NaTx13.3), (Fragment)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length73 amino acids

Chemical FormulaC352H553N97O102S13

DescriptionStandard

        IGMVVECKDGYLMGPDGCKLDCLMRKGTFCAETCSLRKGKDGYCYAWLACYCYNMPDSVKVWERATNRCGKGK
    

Molecular Weight8192.59 Da

Isoelectric Point (pI)8.60

Net Charge (pH 7.0)3.67

Net Charge (pH 7.4) 3.31

Charge Density (pH 7.0) 0.0503

GRAVY Index-0.31

Hydrophobic Moment 0.68

Boman Index-0.05

Instability Index24.12

Aliphatic Index 53.42

Aromaticity 0.1096

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 18950.00

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

Amino Acid Composition

TPSA 3215.16

LogP -30.28

H-bond Donors 123.0

H-bond Acceptors 119.0

Rotatable Bonds 272.0

Heavy Atoms 564.0

Ring Count 12.0

Amide Bonds 74.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0364338 VERIFIED: NO

Provenance & Taxonomy

OrganismTityus discrepans [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial