Peptide Database

Peptide NamePutative defensin-like protein 88

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 Length94 amino acids

Chemical FormulaC459H727N117O134S10

DescriptionStandard

        MATQKFSYFLLVLLMVFALILPSIISVEVIPCIAGSKCTNDMTYNELCRFKGFSKGGFCQKYVHQTIGRCCCHPTGLESQESSISGDTNVVITN
    

Molecular Weight10349.04 Da

Isoelectric Point (pI)7.56

Net Charge (pH 7.0)0.61

Net Charge (pH 7.4) 0.17

Charge Density (pH 7.0) 0.0065

GRAVY Index0.36

Hydrophobic Moment 0.56

Boman Index0.19

Instability Index21.82

Aliphatic Index 91.17

Aromaticity 0.0957

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4845.00

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

Amino Acid Composition

TPSA 4007.40

LogP -39.45

H-bond Donors 145.0

H-bond Acceptors 147.0

Rotatable Bonds 341.0

Heavy Atoms 720.0

Ring Count 14.0

Amide Bonds 101.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0082301 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