Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Plant bioactivity ▸ Plant defense peptide

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

Standard StatusStandard

Sequence Length126 amino acids

Chemical FormulaC553H861N149O172S22

DescriptionStandard

        MSIFGMVKGEICKDDLGACDASCPSKCASEHPGGQSSCSGGTVQTCLCFYDCGPAPPPSPPTPSPPAPPPPPGKRCNIGLGPCSSKCSDDCCNLKCAARYPDKDGHGMCMKIIPPYNLCYCTFICP
    

Molecular Weight13054.08 Da

Isoelectric Point (pI)6.64

Net Charge (pH 7.0)-0.50

Net Charge (pH 7.4) -1.11

Charge Density (pH 7.0) -0.0040

GRAVY Index-0.22

Hydrophobic Moment 0.58

Boman Index0.07

Instability Index79.63

Aliphatic Index 44.21

Aromaticity 0.0556

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 4898.60

LogP -61.33

H-bond Donors 175.0

H-bond Acceptors 196.0

Rotatable Bonds 392.0

Heavy Atoms 896.0

Ring Count 30.0

Amide Bonds 130.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0013444 VERIFIED: NO

Provenance & Taxonomy

OrganismZiziphus jujuba [Plant]

FamilyDefensin

Tax ID326968

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Plant defense Non-hemolytic Non-ribosomal