Peptide Database

Peptide NamePlant defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length80 amino acids

Chemical FormulaC400H609N103O109S10

DescriptionStandard

        MTKFVSIITLIFLALVLFAAFEASTMVDGQKLCQKPSGTWYGFCGNSNTCKNQCINLEGARHGSCNYVFPYHRCICYVPC
    

Molecular Weight8925.39 Da

Isoelectric Point (pI)8.47

Net Charge (pH 7.0)2.59

Net Charge (pH 7.4) 2.14

Charge Density (pH 7.0) 0.0324

GRAVY Index0.32

Hydrophobic Moment 0.45

Boman Index0.20

Instability Index8.63

Aliphatic Index 78.00

Aromaticity 0.1375

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11960.00

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

Amino Acid Composition

TPSA 3376.72

LogP -30.97

H-bond Donors 124.0

H-bond Acceptors 124.0

Rotatable Bonds 284.0

Heavy Atoms 622.0

Ring Count 17.0

Amide Bonds 87.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0296518 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica juncea [Plant]

FamilyDefensin

Tax ID3707

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal