Peptide Database

Peptide NameDefensin J1-2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length84 amino acids

Chemical FormulaC418H661N121O113S9

DescriptionStandard

        MERKTIGILFLVFLVLPSVKDRYIYIIPYVAVKRAEGRDCSSKSHGFKGLCFSDTNCAHVCRTEGFTGGDCGGFRRRCFCTRIC
    

Molecular Weight9478.05 Da

Isoelectric Point (pI)9.20

Net Charge (pH 7.0)6.60

Net Charge (pH 7.4) 6.15

Charge Density (pH 7.0) 0.0786

GRAVY Index0.07

Hydrophobic Moment 0.45

Boman Index-0.00

Instability Index31.87

Aliphatic Index 75.36

Aromaticity 0.1190

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4970.00

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

Amino Acid Composition

TPSA 3772.78

LogP -36.25

H-bond Donors 146.0

H-bond Acceptors 131.0

Rotatable Bonds 313.0

Heavy Atoms 661.0

Ring Count 14.0

Amide Bonds 84.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0046936 VERIFIED: NO

Provenance & Taxonomy

OrganismGlycine soja [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal

RECORD: Rec_0356796 VERIFIED: NO

Provenance & Taxonomy

OrganismGlycine max [Plant]

Tax ID3847

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal