Peptide Database

Peptide NameBotulysin

Function Ontology

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Toxicity / Safety ▸ Cytolysis / cell lysis ▸ Cytolytic activity

Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC100H167N35O43S8

DescriptionStandard

        SCCCCSCCCCVSVSVGGGSASTGGGAAAGQGGN
    

Molecular Weight2804.12 Da

Isoelectric Point (pI)5.23

Net Charge (pH 7.0)-0.62

Net Charge (pH 7.4) -0.94

Charge Density (pH 7.0) -0.0188

GRAVY Index0.72

Hydrophobic Moment 0.19

Boman Index0.29

Instability Index35.58

Aliphatic Index 38.48

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 500.00

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

Amino Acid Composition

TPSA 1222.31

LogP -27.44

H-bond Donors 51.0

H-bond Acceptors 51.0

Rotatable Bonds 88.0

Heavy Atoms 186.0

Ring Count 0.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0370600 VERIFIED: NO

Provenance & Taxonomy

OrganismClostridium botulinum [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hemolytic Cytolytic