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 FormulaC361H573N97O99S11

DescriptionStandard

        MTKSVFCAVFIILILGFMANEIQGQLGKLCKEPLPQTDCGAGSCGALCRQLKHGTGHCLRGSEGKYVCFCYFKCPS
    

Molecular Weight8208.72 Da

Isoelectric Point (pI)8.63

Net Charge (pH 7.0)3.59

Net Charge (pH 7.4) 3.12

Charge Density (pH 7.0) 0.0472

GRAVY Index0.28

Hydrophobic Moment 0.50

Boman Index0.16

Instability Index32.42

Aliphatic Index 78.29

Aromaticity 0.0921

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3480.00

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

Amino Acid Composition

TPSA 3103.45

LogP -29.47

H-bond Donors 115.0

H-bond Acceptors 116.0

Rotatable Bonds 272.0

Heavy Atoms 568.0

Ring Count 12.0

Amide Bonds 80.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0085096 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

RECORD: Rec_0208380 VERIFIED: NO