Peptide Database

Peptide NamePlant defensin 1.2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length80 amino acids

Chemical FormulaC382H594N102O107S10

DescriptionStandard

        MAKIASIITLLFAALVLFAAFETPAMVEAQKLCERPSGTWSGVCGNSNSCKNQCINLEGARHGSCNYVFPAHKCICYFPC
    

Molecular Weight8648.07 Da

Isoelectric Point (pI)8.15

Net Charge (pH 7.0)1.60

Net Charge (pH 7.4) 1.15

Charge Density (pH 7.0) 0.0200

GRAVY Index0.37

Hydrophobic Moment 0.46

Boman Index0.20

Instability Index27.01

Aliphatic Index 80.62

Aromaticity 0.1000

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8980.00

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

Amino Acid Composition

TPSA 3301.45

LogP -32.57

H-bond Donors 120.0

H-bond Acceptors 121.0

Rotatable Bonds 276.0

Heavy Atoms 601.0

Ring Count 15.0

Amide Bonds 86.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0137858 VERIFIED: NO

Provenance & Taxonomy

OrganismSinapis alba [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