Peptide Database

Peptide NameToxin Css8 (Beta-neurotoxin CssVIII), (Css VIII)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length66 amino acids

Chemical FormulaC338H491N87O98S8

DescriptionStandard

        KEGYLVNSYTGCKFECFKLGDNDYCKRECKQQYGKGSGGYCYAFGCWCTHLYEQAVVWPLPNKTCN
    

Molecular Weight7597.56 Da

Isoelectric Point (pI)8.15

Net Charge (pH 7.0)1.77

Net Charge (pH 7.4) 1.37

Charge Density (pH 7.0) 0.0268

GRAVY Index-0.63

Hydrophobic Moment 0.41

Boman Index-0.03

Instability Index43.16

Aliphatic Index 39.85

Aromaticity 0.1818

Extinction Coeff. Reduced 21430.00

Extinction Coeff. Oxidized 21930.00

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

Amino Acid Composition

TPSA 3009.73

LogP -28.62

H-bond Donors 111.0

H-bond Acceptors 109.0

Rotatable Bonds 244.0

Heavy Atoms 531.0

Ring Count 17.0

Amide Bonds 72.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0128241 VERIFIED: NO

Provenance & Taxonomy

OrganismCentruroides suffusus [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial