Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length78 amino acids

Chemical FormulaC367H602N98O108S12

DescriptionStandard

        MAKLVCSCLFISMLVLSAFLALPSADGADIRRCSVVLNLSKPCTFQECQPLCIQKYKGTGLCLGDNIKNSKCNCEYNC
    

Molecular Weight8500.08 Da

Isoelectric Point (pI)8.36

Net Charge (pH 7.0)2.40

Net Charge (pH 7.4) 2.02

Charge Density (pH 7.0) 0.0308

GRAVY Index0.37

Hydrophobic Moment 0.37

Boman Index0.12

Instability Index42.47

Aliphatic Index 96.28

Aromaticity 0.0641

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3605.00

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

Amino Acid Composition

TPSA 3311.32

LogP -34.05

H-bond Donors 122.0

H-bond Acceptors 123.0

Rotatable Bonds 284.0

Heavy Atoms 585.0

Ring Count 8.0

Amide Bonds 85.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0257543 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica campestris [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal

RECORD: Rec_0294674 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica napus [Plant]

FamilyDefensin

Tax ID3708

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicide Non-hemolytic Non-ribosomal

MethodQualitative functional evidence