Peptide Database

Peptide NameToxin TbTx5 (T-alpha* NaTx3.4)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length86 amino acids

Chemical FormulaC427H645N107O125S10

DescriptionStandard

        MNDFVFLVVACLLTAGTEGKKDGYPVEGDNCAFVCFGYDNAYCDKLCKDKKADSGYCYWVHILCYCYGLPDKEPTKTNGRCKPGKK
    

Molecular Weight9597.98 Da

Isoelectric Point (pI)7.45

Net Charge (pH 7.0)0.50

Net Charge (pH 7.4) 0.06

Charge Density (pH 7.0) 0.0058

GRAVY Index-0.34

Hydrophobic Moment 0.34

Boman Index0.00

Instability Index21.71

Aliphatic Index 57.79

Aromaticity 0.1395

Extinction Coeff. Reduced 15930.00

Extinction Coeff. Oxidized 16430.00

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

Amino Acid Composition

TPSA 3719.67

LogP -32.82

H-bond Donors 135.0

H-bond Acceptors 137.0

Rotatable Bonds 311.0

Heavy Atoms 669.0

Ring Count 18.0

Amide Bonds 89.0

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_0344397 VERIFIED: NO

Provenance & Taxonomy

OrganismTityus bahiensis [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial