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 Length127 amino acids

Chemical FormulaC562H894N166O183S21

DescriptionStandard

        MERMTSIVFIVNLLIIFTSVVNQTRADTCTDGLGLCNGCDERCKAKHGPSSESNCDRSIGVGLCVCYYQCGSPSPPVQKKCNGGAGICSQRCQGTCCDMNCAQKYNGGHGFCNTLGTFSLCQCEYPC
    

Molecular Weight13577.48 Da

Isoelectric Point (pI)7.34

Net Charge (pH 7.0)0.50

Net Charge (pH 7.4) -0.10

Charge Density (pH 7.0) 0.0040

GRAVY Index-0.10

Hydrophobic Moment 0.41

Boman Index0.03

Instability Index26.59

Aliphatic Index 59.06

Aromaticity 0.0630

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 7085.00

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

Amino Acid Composition

TPSA 5610.04

LogP -75.93

H-bond Donors 209.0

H-bond Acceptors 207.0

Rotatable Bonds 445.0

Heavy Atoms 932.0

Ring Count 15.0

Amide Bonds 141.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0202457 VERIFIED: NO

Provenance & Taxonomy

OrganismArabidopsis lyrata subsp. lyrata [Plant]

FamilyDefensin

Tax ID81972

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