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 Length80 amino acids

Chemical FormulaC402H622N94O110S13

DescriptionStandard

        MISSTSKLCTVFMFICLVVLLISTSEAGDKICKVMHHTKSEFGCVKSACNEVCINIEHATYGYCVPPIPYFSFCFCYLKC
    

Molecular Weight8948.65 Da

Isoelectric Point (pI)7.50

Net Charge (pH 7.0)0.67

Net Charge (pH 7.4) 0.13

Charge Density (pH 7.0) 0.0083

GRAVY Index0.68

Hydrophobic Moment 0.61

Boman Index0.27

Instability Index40.11

Aliphatic Index 87.62

Aromaticity 0.1250

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6585.00

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

Amino Acid Composition

TPSA 3194.60

LogP -24.68

H-bond Donors 121.0

H-bond Acceptors 127.0

Rotatable Bonds 287.0

Heavy Atoms 619.0

Ring Count 16.0

Amide Bonds 81.0

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_0270543 VERIFIED: NO

Provenance & Taxonomy

OrganismMedicago truncatula [Plant]

Tax ID3880

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicide Non-hemolytic Non-ribosomal

MethodQualitative functional evidence