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 Length76 amino acids

Chemical FormulaC367H595N95O103S13

DescriptionStandard

        MAKLVCTYLFISMIVMSAFLALPIADGADTRMCIVVEKLSKPCTFQECQPLCIQKYKGTGVCLGHNNSNCKCKYNC
    

Molecular Weight8403.07 Da

Isoelectric Point (pI)8.62

Net Charge (pH 7.0)3.50

Net Charge (pH 7.4) 3.08

Charge Density (pH 7.0) 0.0460

GRAVY Index0.37

Hydrophobic Moment 0.49

Boman Index0.15

Instability Index29.63

Aliphatic Index 87.24

Aromaticity 0.0789

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4970.00

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

Amino Acid Composition

TPSA 3165.53

LogP -28.71

H-bond Donors 116.0

H-bond Acceptors 121.0

Rotatable Bonds 279.0

Heavy Atoms 578.0

Ring Count 10.0

Amide Bonds 82.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0323073 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica oleracea [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_0411456 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica oleracea var. oleracea [Plant]

FamilyDefensin

Tax ID3712

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