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 Length73 amino acids

Chemical FormulaC336H539N93O96S10

DescriptionStandard

        MKNLGVSTIFILALLFTVGNEVKAQDQGKVCVVPFGLPNCKDATCNSSCQRKFPPKGNGMCQGGATCLCFHPC
    

Molecular Weight7738.09 Da

Isoelectric Point (pI)8.71

Net Charge (pH 7.0)3.51

Net Charge (pH 7.4) 3.11

Charge Density (pH 7.0) 0.0480

GRAVY Index0.17

Hydrophobic Moment 0.41

Boman Index0.13

Instability Index24.25

Aliphatic Index 72.05

Aromaticity 0.0685

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 500.00

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

Amino Acid Composition

TPSA 3002.59

LogP -33.81

H-bond Donors 106.0

H-bond Acceptors 111.0

Rotatable Bonds 252.0

Heavy Atoms 535.0

Ring Count 11.0

Amide Bonds 81.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0349926 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