Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length143 amino acids

Chemical FormulaC668H1038N166O192S12

DescriptionStandard

        MRTCHGALLLAVAMVLLSTGICTAPVPALGPGLNKFSPEYAPAPGPGLDEFLPEYAPAPGPGLNELPPEYAPAPGLGLDEFPSEYAPVPGPGLYSCSKILYSSGCHAQSCLDKCYSQLKGDGLCIQKACKCSYKCKKPAHLGI
    

Molecular Weight14851.16 Da

Isoelectric Point (pI)6.26

Net Charge (pH 7.0)-1.33

Net Charge (pH 7.4) -1.88

Charge Density (pH 7.0) -0.0093

GRAVY Index0.05

Hydrophobic Moment 0.56

Boman Index0.19

Instability Index71.71

Aliphatic Index 81.33

Aromaticity 0.0769

Extinction Coeff. Reduced 11920.00

Extinction Coeff. Oxidized 12545.00

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

Amino Acid Composition

TPSA 5452.42

LogP -49.55

H-bond Donors 186.0

H-bond Acceptors 206.0

Rotatable Bonds 454.0

Heavy Atoms 1038.0

Ring Count 34.0

Amide Bonds 147.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0317414 VERIFIED: NO

Provenance & Taxonomy

OrganismDichanthelium oligosanthes [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal