Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length61 amino acids

Chemical FormulaC286H447N79O91S9

DescriptionStandard

        MGIKGGNAARIPEHTCHKVIETNTCELQKCIHECSKEPAGVGDCTDYNVCYCTFYCKDPPL
    

Molecular Weight6736.67 Da

Isoelectric Point (pI)5.81

Net Charge (pH 7.0)-2.31

Net Charge (pH 7.4) -2.81

Charge Density (pH 7.0) -0.0378

GRAVY Index-0.39

Hydrophobic Moment 0.59

Boman Index-0.01

Instability Index58.09

Aliphatic Index 57.54

Aromaticity 0.0656

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 2705.03

LogP -29.41

H-bond Donors 98.0

H-bond Acceptors 101.0

Rotatable Bonds 217.0

Heavy Atoms 465.0

Ring Count 11.0

Amide Bonds 64.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0345666 VERIFIED: NO

Provenance & Taxonomy

OrganismGossypium harknessii [Plant]

FamilyDefensin

Tax ID34285

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal