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 Length87 amino acids

Chemical FormulaC406H671N121O119S10

DescriptionStandard

        MKVAFKHRFIGFVILTVLLLGETTIAQKGKGVNQCNETLQNKKGTCDANQCKAACTKKHKVGQGMCTNGEDNNKGKIICICHYQCPG
    

Molecular Weight9472.06 Da

Isoelectric Point (pI)9.24

Net Charge (pH 7.0)7.68

Net Charge (pH 7.4) 7.17

Charge Density (pH 7.0) 0.0883

GRAVY Index-0.32

Hydrophobic Moment 0.53

Boman Index-0.03

Instability Index30.01

Aliphatic Index 71.72

Aromaticity 0.0460

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 3925.82

LogP -44.94

H-bond Donors 139.0

H-bond Acceptors 140.0

Rotatable Bonds 331.0

Heavy Atoms 656.0

Ring Count 8.0

Amide Bonds 99.0

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_0135277 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica oleracea var. oleracea [Plant]

FamilyDefensin

Tax ID3712

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

RECORD: Rec_0337606 VERIFIED: NO