Peptide Database

Peptide NameGamma-thionin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length75 amino acids

Chemical FormulaC362H575N105O111S10

DescriptionStandard

        MEKKSIAGLCFLFLVLFVAQEVVVQSEAKTCENLADTYRGPCFTTGSCDDHCKNKEHLLSGRCRDDVRCWCTRNC
    

Molecular Weight8494.73 Da

Isoelectric Point (pI)6.68

Net Charge (pH 7.0)-0.40

Net Charge (pH 7.4) -0.87

Charge Density (pH 7.0) -0.0053

GRAVY Index-0.19

Hydrophobic Moment 0.56

Boman Index-0.07

Instability Index30.03

Aliphatic Index 70.13

Aromaticity 0.0800

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7490.00

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

Amino Acid Composition

TPSA 3511.43

LogP -37.92

H-bond Donors 132.0

H-bond Acceptors 123.0

Rotatable Bonds 284.0

Heavy Atoms 588.0

Ring Count 10.0

Amide Bonds 79.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0023037 VERIFIED: NO

Provenance & Taxonomy

OrganismVigna unguiculata [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal