Peptide Database

Peptide NameAlpha-toxin CvIV4

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length83 amino acids

Chemical FormulaC420H659N111O119S10

DescriptionStandard

        MNYFILILVAALLILDVNCKKDGYPVEHSGCKYTCWKNEYCDKVCKDLKGEGGYCYINLTCWCTGLPDNVPLKTNQRCNGKRK
    

Molecular Weight9488.05 Da

Isoelectric Point (pI)8.57

Net Charge (pH 7.0)3.50

Net Charge (pH 7.4) 3.07

Charge Density (pH 7.0) 0.0421

GRAVY Index-0.29

Hydrophobic Moment 0.61

Boman Index-0.01

Instability Index24.83

Aliphatic Index 80.96

Aromaticity 0.1084

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 3733.06

LogP -31.83

H-bond Donors 136.0

H-bond Acceptors 134.0

Rotatable Bonds 314.0

Heavy Atoms 660.0

Ring Count 15.0

Amide Bonds 90.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0070683 VERIFIED: NO

Provenance & Taxonomy

OrganismCentruroides vittatus [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial