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 Length136 amino acids

Chemical FormulaC620H959N175O203S18

DescriptionStandard

        MKKVSSSPSNASLLFLFSLLAVTMLVEVKGQICSENYGSCDGRTTPDCNKFCASNRPRGNGSCDATDYCRCFYPCAGRGDKKLCKYYVGPNPQGGCSDEDCDSTCSQKFPGSDQDGHGLCQAVEYPNLACYCIHLC
    

Molecular Weight14689.47 Da

Isoelectric Point (pI)6.05

Net Charge (pH 7.0)-1.48

Net Charge (pH 7.4) -2.06

Charge Density (pH 7.0) -0.0109

GRAVY Index-0.37

Hydrophobic Moment 0.63

Boman Index-0.04

Instability Index38.93

Aliphatic Index 52.35

Aromaticity 0.0882

Extinction Coeff. Reduced 10430.00

Extinction Coeff. Oxidized 11430.00

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

Amino Acid Composition

TPSA 6061.78

LogP -78.30

H-bond Donors 222.0

H-bond Acceptors 222.0

Rotatable Bonds 475.0

Heavy Atoms 1016.0

Ring Count 22.0

Amide Bonds 147.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0210261 VERIFIED: YES

Provenance & Taxonomy

OrganismCitrus unshiu [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

RECORD: Rec_0253910 VERIFIED: NO