Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length74 amino acids

Chemical FormulaC353H558N102O111S9

DescriptionStandard

        MKAFTYVLIVLFIFSIGIDNERLLKVSEARECQQTQSEGGCIENTCNSDCRRIHGGRASGHCNAIEDCICYYPC
    

Molecular Weight8295.41 Da

Isoelectric Point (pI)5.53

Net Charge (pH 7.0)-2.39

Net Charge (pH 7.4) -2.84

Charge Density (pH 7.0) -0.0323

GRAVY Index-0.07

Hydrophobic Moment 0.50

Boman Index0.01

Instability Index49.91

Aliphatic Index 80.41

Aromaticity 0.0811

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 3457.59

LogP -38.03

H-bond Donors 128.0

H-bond Acceptors 120.0

Rotatable Bonds 277.0

Heavy Atoms 575.0

Ring Count 9.0

Amide Bonds 80.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0070005 VERIFIED: NO

Provenance & Taxonomy

OrganismArachis hypogaea [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal