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 Length123 amino acids

Chemical FormulaC567H892N152O175S23

DescriptionStandard

        MEKESSLVVLFIFFIMLSSVTDKVVAKPCNDLMGDCEKCDERCKTKHGPTGKGTCEGTSNKECMCYYECGPPPPKVCYGGAGRCSQKCSNQCCNQICASMYLHGAGFCDSIGAIFLCKCQYPC
    

Molecular Weight13375.56 Da

Isoelectric Point (pI)7.33

Net Charge (pH 7.0)0.51

Net Charge (pH 7.4) -0.11

Charge Density (pH 7.0) 0.0041

GRAVY Index-0.11

Hydrophobic Moment 0.55

Boman Index0.04

Instability Index26.06

Aliphatic Index 53.09

Aromaticity 0.0813

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 8575.00

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

Amino Acid Composition

TPSA 5196.06

LogP -58.63

H-bond Donors 193.0

H-bond Acceptors 201.0

Rotatable Bonds 440.0

Heavy Atoms 917.0

Ring Count 19.0

Amide Bonds 130.0

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_0249212 VERIFIED: NO

Provenance & Taxonomy

OrganismEutrema salsugineum [Animal]

FamilyDefensin

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