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 Length94 amino acids

Chemical FormulaC428H673N125O131S15

DescriptionStandard

        MVINNNNKAATLVHVKGVCHPELPPGLCMCSYFCGPPPAAKPSRRSWTKATQKIVHECNTDCCNAKCASQYNDGVGICDHIVGPSVCMCNYDCD
    

Molecular Weight10146.66 Da

Isoelectric Point (pI)7.48

Net Charge (pH 7.0)0.74

Net Charge (pH 7.4) 0.12

Charge Density (pH 7.0) 0.0078

GRAVY Index-0.19

Hydrophobic Moment 0.71

Boman Index0.03

Instability Index58.00

Aliphatic Index 61.17

Aromaticity 0.0532

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 4044.49

LogP -48.45

H-bond Donors 145.0

H-bond Acceptors 151.0

Rotatable Bonds 319.0

Heavy Atoms 699.0

Ring Count 18.0

Amide Bonds 103.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0244884 VERIFIED: YES

Provenance & Taxonomy

OrganismPrunus persica [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