Peptide Database

Peptide NameDefensin-like protein 117

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 Length79 amino acids

Chemical FormulaC371H588N92O110S11

DescriptionStandard

        MTTTKTMLVAFVLTLFFVISSVHCSDGTSGYGITEATKRCFTPAPCTRGLFYCQTFCSSLSAVLIGVCESGICCCILNQ
    

Molecular Weight8449.90 Da

Isoelectric Point (pI)7.49

Net Charge (pH 7.0)0.50

Net Charge (pH 7.4) 0.09

Charge Density (pH 7.0) 0.0063

GRAVY Index0.78

Hydrophobic Moment 0.51

Boman Index0.29

Instability Index31.21

Aliphatic Index 86.33

Aromaticity 0.1013

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3480.00

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

Amino Acid Composition

TPSA 3186.06

LogP -34.70

H-bond Donors 123.0

H-bond Acceptors 123.0

Rotatable Bonds 269.0

Heavy Atoms 584.0

Ring Count 11.0

Amide Bonds 81.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0152781 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