Peptide Database

Peptide NameAlpha-toxin Bot11 (BotXI), (Neurotoxin 11), (Toxin XI)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length65 amino acids

Chemical FormulaC321H484N94O97S8

DescriptionStandard

        LKDGYIVDDRNCTYFCGTNAYCNEECVKLKGESGYCQWVGRYGNACWCYKLPDHVRTVQAGRCRS
    

Molecular Weight7468.37 Da

Isoelectric Point (pI)8.17

Net Charge (pH 7.0)1.77

Net Charge (pH 7.4) 1.38

Charge Density (pH 7.0) 0.0272

GRAVY Index-0.61

Hydrophobic Moment 0.53

Boman Index-0.13

Instability Index22.17

Aliphatic Index 50.92

Aromaticity 0.1385

Extinction Coeff. Reduced 19940.00

Extinction Coeff. Oxidized 20440.00

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

Amino Acid Composition

TPSA 3132.94

LogP -33.85

H-bond Donors 119.0

H-bond Acceptors 108.0

Rotatable Bonds 241.0

Heavy Atoms 520.0

Ring Count 13.0

Amide Bonds 70.0

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_0411906 VERIFIED: NO

Provenance & Taxonomy

OrganismButhus occitanus tunetanus [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial