Peptide Database

Peptide NamePutative defensin-like protein 185

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

Neurological / Signaling ▸ Signaling peptide

Plant bioactivity ▸ Plant defense peptide

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

Standard StatusStandard

Sequence Length77 amino acids

Chemical FormulaC376H584N90O113S12

DescriptionStandard

        MKNSSILLLLVVFFVISSSGEAKTCSDGWTCLGPKEEDKCKENCMAKHKGVGTCNLYTIPEFPAPITYYMCDCMFDC
    

Molecular Weight8557.97 Da

Isoelectric Point (pI)5.15

Net Charge (pH 7.0)-2.48

Net Charge (pH 7.4) -2.89

Charge Density (pH 7.0) -0.0322

GRAVY Index0.10

Hydrophobic Moment 0.42

Boman Index0.13

Instability Index55.84

Aliphatic Index 69.61

Aromaticity 0.1039

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10470.00

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

Amino Acid Composition

TPSA 3214.56

LogP -28.86

H-bond Donors 117.0

H-bond Acceptors 124.0

Rotatable Bonds 279.0

Heavy Atoms 591.0

Ring Count 14.0

Amide Bonds 79.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0023436 VERIFIED: NO

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

FamilyDefensin

Tax ID3702

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicide Plant Defense Non-hemolytic Non-ribosomal

MethodQualitative functional evidence

RECORD: Rec_0076078 VERIFIED: NO