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 FormulaC350H559N99O107S9

DescriptionStandard

        MKAFPYVLIIVLIFSVGIDNERLLKVSEAKECQQTLSEGGCIENTCNSDCRRVHGGRASGHCNAIEDCICFFPC
    

Molecular Weight8154.37 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 Index0.15

Hydrophobic Moment 0.48

Boman Index0.08

Instability Index44.05

Aliphatic Index 88.24

Aromaticity 0.0676

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 3309.14

LogP -34.65

H-bond Donors 121.0

H-bond Acceptors 116.0

Rotatable Bonds 272.0

Heavy Atoms 565.0

Ring Count 9.0

Amide Bonds 79.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0029325 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