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 Length118 amino acids

Chemical FormulaC574H916N154O162S14

DescriptionStandard

        MGMGLLTMHLQATALKVSQILQSKSWESGPPGRLKMRISWMFFSLLLLLLASAEFGPALATRGVYAARIPEHTCHKVIGTSICELQKCIQECSKEPAGAGDCRDNICYCSYYCKDPPM
    

Molecular Weight13015.26 Da

Isoelectric Point (pI)8.45

Net Charge (pH 7.0)2.69

Net Charge (pH 7.4) 2.18

Charge Density (pH 7.0) 0.0228

GRAVY Index0.08

Hydrophobic Moment 0.61

Boman Index0.11

Instability Index54.51

Aliphatic Index 85.25

Aromaticity 0.0763

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17460.00

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

Amino Acid Composition

TPSA 4994.36

LogP -44.83

H-bond Donors 181.0

H-bond Acceptors 182.0

Rotatable Bonds 427.0

Heavy Atoms 904.0

Ring Count 21.0

Amide Bonds 123.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0302344 VERIFIED: NO

Provenance & Taxonomy

OrganismTheobroma cacao [Plant]

FamilyDefensin

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