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 Length111 amino acids

Chemical FormulaC489H772N138O162S16

DescriptionStandard

        MGTLMPIVKGDICTEDLGACDDGCNSRCTSAHPGAKAGCDLNNTTPVCRCYFDCPPPTPPPYSKTCKLSLGIWGENCSDKDCNSECAAKYPGPQQGMGSLNPRPLGSMPKE
    

Molecular Weight11689.23 Da

Isoelectric Point (pI)5.28

Net Charge (pH 7.0)-2.52

Net Charge (pH 7.4) -2.99

Charge Density (pH 7.0) -0.0227

GRAVY Index-0.52

Hydrophobic Moment 0.45

Boman Index-0.03

Instability Index48.89

Aliphatic Index 45.77

Aromaticity 0.0450

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10720.00

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

Amino Acid Composition

TPSA 4710.03

LogP -61.43

H-bond Donors 166.0

H-bond Acceptors 177.0

Rotatable Bonds 366.0

Heavy Atoms 805.0

Ring Count 21.0

Amide Bonds 118.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0019337 VERIFIED: YES

Provenance & Taxonomy

OrganismPrunus dulcis [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Plant defense Non-hemolytic Non-ribosomal