Peptide Database

Peptide NamePlant defensin 1.2-like protein PDF1.2-2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length80 amino acids

Chemical FormulaC382H619N105O108S12

DescriptionStandard

        MKMERSVHLFSTVVVFVLVLLAPEMGVQTQMVAHARICESPSAKFKGICFSKSNCANICQTEGFVSGNCRVFKCICSKDC
    

Molecular Weight8795.42 Da

Isoelectric Point (pI)8.71

Net Charge (pH 7.0)3.60

Net Charge (pH 7.4) 3.15

Charge Density (pH 7.0) 0.0450

GRAVY Index0.42

Hydrophobic Moment 0.54

Boman Index0.13

Instability Index31.62

Aliphatic Index 81.50

Aromaticity 0.0750

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 3411.39

LogP -34.90

H-bond Donors 126.0

H-bond Acceptors 126.0

Rotatable Bonds 295.0

Heavy Atoms 607.0

Ring Count 10.0

Amide Bonds 85.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0137402 VERIFIED: NO

Provenance & Taxonomy

OrganismDimocarpus longan [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicide Non-hemolytic Non-ribosomal

MethodQualitative functional evidence