Peptide Database

Peptide NameToxin Td12 (T-beta* NaTx13.7), (Fragment)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length73 amino acids

Chemical FormulaC356H548N104O103S12

DescriptionStandard

        IGMVIECKDGYLMEPNGCKRGCLTRPARYCANECSRVKGTDGYCYAWLACYCYNMPNWVKTWDRATNTCGRGK
    

Molecular Weight8317.57 Da

Isoelectric Point (pI)8.79

Net Charge (pH 7.0)4.67

Net Charge (pH 7.4) 4.31

Charge Density (pH 7.0) 0.0640

GRAVY Index-0.52

Hydrophobic Moment 0.67

Boman Index-0.09

Instability Index41.63

Aliphatic Index 45.48

Aromaticity 0.1233

Extinction Coeff. Reduced 25440.00

Extinction Coeff. Oxidized 25940.00

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

Amino Acid Composition

TPSA 3363.03

LogP -34.82

H-bond Donors 129.0

H-bond Acceptors 120.0

Rotatable Bonds 266.0

Heavy Atoms 575.0

Ring Count 15.0

Amide Bonds 77.0

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_0342112 VERIFIED: NO

Provenance & Taxonomy

OrganismTityus discrepans [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial