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 Length72 amino acids

Chemical FormulaC346H527N89O98S11

DescriptionStandard

        METKTLAIMFFFVLVLSADVGVKIAEADCYTPSAHFKGACFLSDHCNFVCADEGHPGGECQGFIPRRCMCIC
    

Molecular Weight7854.14 Da

Isoelectric Point (pI)5.37

Net Charge (pH 7.0)-3.31

Net Charge (pH 7.4) -3.81

Charge Density (pH 7.0) -0.0459

GRAVY Index0.47

Hydrophobic Moment 0.37

Boman Index0.22

Instability Index18.37

Aliphatic Index 73.19

Aromaticity 0.1111

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 2917.14

LogP -25.31

H-bond Donors 107.0

H-bond Acceptors 109.0

Rotatable Bonds 251.0

Heavy Atoms 544.0

Ring Count 14.0

Amide Bonds 73.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0089018 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