Peptide Database

Peptide NamePutative defensin-like protein 298

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 Length102 amino acids

Chemical FormulaC463H776N126O144S14

DescriptionStandard

        MSASKATMLILFALFLSDILLVSIPRAEAQLIVPCKTSEQCKSIRCSNGSAQCVNKQCQCPSLKQIYSVTDVSCKTVSDCVASHQCPTGLSACIEGKCICLP
    

Molecular Weight10860.78 Da

Isoelectric Point (pI)8.28

Net Charge (pH 7.0)2.47

Net Charge (pH 7.4) 2.01

Charge Density (pH 7.0) 0.0242

GRAVY Index0.39

Hydrophobic Moment 0.45

Boman Index0.12

Instability Index38.55

Aliphatic Index 96.57

Aromaticity 0.0294

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 2240.00

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

Amino Acid Composition

TPSA 4309.30

LogP -50.71

H-bond Donors 159.0

H-bond Acceptors 162.0

Rotatable Bonds 362.0

Heavy Atoms 747.0

Ring Count 9.0

Amide Bonds 110.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0322065 VERIFIED: NO

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

FamilyDefensin

Tax ID3702

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicide Plant Defense Non-hemolytic Non-ribosomal

MethodQualitative functional evidence