Peptide Database

Peptide NamePutative defensin; plant

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length75 amino acids

Chemical FormulaC364H593N111O95S10

DescriptionStandard

        MARSIPLVSTIFVILLLLLTTGMVAEAKTCESRSHKLKGFCYSSKRCAHVCTSHHNFIGGHCRGFIRRCHCTKPC
    

Molecular Weight8364.94 Da

Isoelectric Point (pI)9.58

Net Charge (pH 7.0)8.94

Net Charge (pH 7.4) 8.30

Charge Density (pH 7.0) 0.1193

GRAVY Index0.21

Hydrophobic Moment 0.58

Boman Index0.05

Instability Index55.29

Aliphatic Index 83.20

Aromaticity 0.0667

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 3273.63

LogP -33.58

H-bond Donors 128.0

H-bond Acceptors 120.0

Rotatable Bonds 276.0

Heavy Atoms 580.0

Ring Count 13.0

Amide Bonds 75.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0344826 VERIFIED: YES

Provenance & Taxonomy

OrganismLupinus albus [Plant]

FamilyDefensin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal