Peptide Database

Peptide NameSodium channel alpha-toxin Acra4

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length65 amino acids

Chemical FormulaC309H487N87O89S8

DescriptionStandard

        VRDGYIVDDKNCVYHCIPPCDGLCKKNGGKSGSCSFLVPSGLACWCKALPDNVPIKDPSYKCHKR
    

Molecular Weight7101.22 Da

Isoelectric Point (pI)8.67

Net Charge (pH 7.0)3.82

Net Charge (pH 7.4) 3.38

Charge Density (pH 7.0) 0.0588

GRAVY Index-0.35

Hydrophobic Moment 0.43

Boman Index-0.04

Instability Index46.80

Aliphatic Index 67.38

Aromaticity 0.0769

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10470.00

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

Amino Acid Composition

TPSA 2793.00

LogP -28.93

H-bond Donors 102.0

H-bond Acceptors 103.0

Rotatable Bonds 227.0

Heavy Atoms 493.0

Ring Count 14.0

Amide Bonds 67.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0252307 VERIFIED: NO

Provenance & Taxonomy

OrganismAndroctonus crassicauda [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial