Peptide Database

Peptide NameThionin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length66 amino acids

Chemical FormulaC314H491N87O87S6

DescriptionStandard

        ITLIFAALVLFAAFEAPIMVVAQRLCEKPSGTWSGVCGNSNACKNQCINLEGARHGSCNYVFPAHK
    

Molecular Weight7069.18 Da

Isoelectric Point (pI)8.41

Net Charge (pH 7.0)1.89

Net Charge (pH 7.4) 1.50

Charge Density (pH 7.0) 0.0286

GRAVY Index0.37

Hydrophobic Moment 0.50

Boman Index0.20

Instability Index27.20

Aliphatic Index 88.79

Aromaticity 0.0909

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7240.00

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

Amino Acid Composition

TPSA 2758.60

LogP -27.42

H-bond Donors 98.0

H-bond Acceptors 97.0

Rotatable Bonds 226.0

Heavy Atoms 494.0

Ring Count 12.0

Amide Bonds 72.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0017712 VERIFIED: NO

Provenance & Taxonomy

OrganismBarbarea vulgaris [Plant]

FamilyDefensin

Tax ID50459

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal