Peptide Database

Peptide NameGamma Purothionin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length60 amino acids

Chemical FormulaC279H456N92O89S9

DescriptionStandard

        MTDENAYRSVQARTCEVPSGKYRGLCINRNNCVEVCQSEGYGYGKCSKIRRRCICLNPCN
    

Molecular Weight6811.75 Da

Isoelectric Point (pI)8.89

Net Charge (pH 7.0)4.43

Net Charge (pH 7.4) 4.08

Charge Density (pH 7.0) 0.0738

GRAVY Index-0.67

Hydrophobic Moment 0.40

Boman Index-0.25

Instability Index36.30

Aliphatic Index 55.17

Aromaticity 0.0667

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6460.00

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

Amino Acid Composition

TPSA 3007.52

LogP -39.27

H-bond Donors 114.0

H-bond Acceptors 103.0

Rotatable Bonds 228.0

Heavy Atoms 469.0

Ring Count 6.0

Amide Bonds 67.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0035298 VERIFIED: NO

Provenance & Taxonomy

OrganismTrema orientale [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal