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 Length60 amino acids

Chemical FormulaC268H427N65O87S11

DescriptionStandard

        MAKSTSSLVVAIIYLMMFSLVEENMGCEVDYGSCKDIGNCEVMCMVKFGSAATGYCAGGS
    

Molecular Weight6304.35 Da

Isoelectric Point (pI)4.36

Net Charge (pH 7.0)-3.54

Net Charge (pH 7.4) -3.85

Charge Density (pH 7.0) -0.0590

GRAVY Index0.59

Hydrophobic Moment 0.31

Boman Index0.28

Instability Index23.85

Aliphatic Index 76.33

Aromaticity 0.0833

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4720.00

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

Amino Acid Composition

TPSA 2411.02

LogP -25.51

H-bond Donors 89.0

H-bond Acceptors 95.0

Rotatable Bonds 211.0

Heavy Atoms 431.0

Ring Count 5.0

Amide Bonds 61.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0306493 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica oleracea [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