Peptide Database

Peptide NameSodium channel alpha-toxin Acra8

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length66 amino acids

Chemical FormulaC324H490N96O97S8

DescriptionStandard

        VRDGYIVDDKNCTFFCGRNAYCNDECKKKGGESGYCQWASPYGNACWCYKLPDRVPIKEKGRCNGR
    

Molecular Weight7538.46 Da

Isoelectric Point (pI)8.66

Net Charge (pH 7.0)3.66

Net Charge (pH 7.4) 3.30

Charge Density (pH 7.0) 0.0554

GRAVY Index-0.92

Hydrophobic Moment 0.52

Boman Index-0.22

Instability Index28.01

Aliphatic Index 35.45

Aromaticity 0.1364

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 18950.00

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

Amino Acid Composition

TPSA 3170.45

LogP -35.05

H-bond Donors 118.0

H-bond Acceptors 109.0

Rotatable Bonds 246.0

Heavy Atoms 525.0

Ring Count 14.0

Amide Bonds 71.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0150313 VERIFIED: NO

Provenance & Taxonomy

OrganismAndroctonus crassicauda [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial