Peptide Database

Peptide NameDefensin-like protein 5 (Low-molecular-weight cysteine-rich protein 66) (Protein LCR66) (Plant defensin 2.4)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Neurological / Signaling ▸ Signaling peptide

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

Standard StatusStandard

Sequence Length76 amino acids

Chemical FormulaC348H572N106O106S11

DescriptionStandard

        MKVSPRLNSALLLLFMILATVMGLVTVEARTCETSSNLFNGPCLSSSNCANVCHNEGFSDGDCRGFRRRCLCTRPC
    

Molecular Weight8289.63 Da

Isoelectric Point (pI)8.52

Net Charge (pH 7.0)2.52

Net Charge (pH 7.4) 2.13

Charge Density (pH 7.0) 0.0331

GRAVY Index0.18

Hydrophobic Moment 0.67

Boman Index0.02

Instability Index51.47

Aliphatic Index 80.79

Aromaticity 0.0526

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 500.00

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

Amino Acid Composition

TPSA 3415.48

LogP -42.45

H-bond Donors 129.0

H-bond Acceptors 121.0

Rotatable Bonds 272.0

Heavy Atoms 571.0

Ring Count 8.0

Amide Bonds 81.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0292140 VERIFIED: YES

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

FamilyDefensin

Tax ID3702

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfidedisulfide bond; sites not specified

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic

RECORD: Rec_0344404 VERIFIED: NO