Peptide Database

Peptide NameDefensin-like protein 2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length100 amino acids

Chemical FormulaC495H736N118O151S11

DescriptionStandard

        MAMATKSVSTFSIFFILFLVIIDMPEIEAQDSECLKEYGGDVGFSFCAPRIYPSFCYQNCVKNKGAKSGKCVWGSTDVKCYCDFCDDVTVSDHSNDGYAF
    

Molecular Weight11108.55 Da

Isoelectric Point (pI)4.55

Net Charge (pH 7.0)-5.48

Net Charge (pH 7.4) -5.90

Charge Density (pH 7.0) -0.0548

GRAVY Index0.10

Hydrophobic Moment 0.54

Boman Index0.14

Instability Index43.28

Aliphatic Index 64.30

Aromaticity 0.1500

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 13450.00

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

Amino Acid Composition

TPSA 4291.08

LogP -41.07

H-bond Donors 155.0

H-bond Acceptors 158.0

Rotatable Bonds 359.0

Heavy Atoms 775.0

Ring Count 20.0

Amide Bonds 104.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0103880 VERIFIED: NO

Provenance & Taxonomy

OrganismNoccaea caerulescens [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal