Peptide Database

Peptide NameToxin CsE8 (Neurotoxin 8)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length85 amino acids

Chemical FormulaC405H636N108O126S11

DescriptionStandard

        MNSLLMITACLVLFGTVWSEKGYLVHEDTGCRYKCTFSGENSYCDKECKSQGGDSGICQSKACYCQGLPEDTKTWPLIGKLCGRK
    

Molecular Weight9386.75 Da

Isoelectric Point (pI)7.47

Net Charge (pH 7.0)0.50

Net Charge (pH 7.4) 0.08

Charge Density (pH 7.0) 0.0059

GRAVY Index-0.29

Hydrophobic Moment 0.46

Boman Index0.01

Instability Index40.63

Aliphatic Index 63.06

Aromaticity 0.0941

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17460.00

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

Amino Acid Composition

TPSA 3777.42

LogP -40.91

H-bond Donors 141.0

H-bond Acceptors 139.0

Rotatable Bonds 314.0

Heavy Atoms 650.0

Ring Count 13.0

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_0327646 VERIFIED: NO

Provenance & Taxonomy

OrganismCentruroides sculpturatus [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial