Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

Plant bioactivity ▸ Plant defense peptide

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

Standard StatusStandard

Sequence Length131 amino acids

Chemical FormulaC601H914N154O190S19

DescriptionStandard

        MAASYIIIVLLVFTAGTLMPMVKGDICTEDLGACDDGCNSRCTSAHPGAKAGCDLNNNTPVCRCYFDCPPPSPPPYSKTCKLSLGIWGENCSDEDCSSECAAKYPGPQQGIGYCYSVGAPFYTSCFCQYKC
    

Molecular Weight13945.84 Da

Isoelectric Point (pI)4.68

Net Charge (pH 7.0)-4.56

Net Charge (pH 7.4) -5.10

Charge Density (pH 7.0) -0.0348

GRAVY Index-0.04

Hydrophobic Moment 0.43

Boman Index0.12

Instability Index51.23

Aliphatic Index 57.40

Aromaticity 0.0992

Extinction Coeff. Reduced 17420.00

Extinction Coeff. Oxidized 18420.00

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

Amino Acid Composition

TPSA 5383.53

LogP -62.15

H-bond Donors 196.0

H-bond Acceptors 206.0

Rotatable Bonds 430.0

Heavy Atoms 964.0

Ring Count 27.0

Amide Bonds 138.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0028596 VERIFIED: NO

Provenance & Taxonomy

OrganismPrunus yedoensis var. nudiflora [Plant]

FamilyDefensin

Tax ID2094558

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Plant defense Non-hemolytic Non-ribosomal