Peptide Database

Peptide NameDefensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length78 amino acids

Chemical FormulaC367H599N115O105S11

DescriptionStandard

        MARSVPLVSTIFVFLLLLVATEMGPTMVAEARTCESQSHRFKGPCVSDTNCASVCRTERFSGGHCRGFRRRCLCTKHC
    

Molecular Weight8655.10 Da

Isoelectric Point (pI)9.16

Net Charge (pH 7.0)5.69

Net Charge (pH 7.4) 5.20

Charge Density (pH 7.0) 0.0730

GRAVY Index0.07

Hydrophobic Moment 0.66

Boman Index-0.03

Instability Index47.72

Aliphatic Index 67.44

Aromaticity 0.0641

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 500.00

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

Amino Acid Composition

TPSA 3528.73

LogP -41.46

H-bond Donors 137.0

H-bond Acceptors 125.0

Rotatable Bonds 283.0

Heavy Atoms 598.0

Ring Count 11.0

Amide Bonds 79.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0372397 VERIFIED: NO

Provenance & Taxonomy

OrganismVigna unguiculata [Plant]

FamilyDefensin

Tax ID3917

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal