Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Plant bioactivity ▸ Plant defense peptide

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

Standard StatusStandard

Sequence Length124 amino acids

Chemical FormulaC564H887N153O182S19

DescriptionStandard

        MIKLFSLLYIFAILLLFTSGKVHSAVCEEELGKCDENCDSNCQTSKKGKGICDANGICECVYECEGPGTKRCNVGIGPCSVRCSDACCEQNCESKFPGAQDGHGFCLEITGIPASNQCLCYFNC
    

Molecular Weight13332.23 Da

Isoelectric Point (pI)4.92

Net Charge (pH 7.0)-5.48

Net Charge (pH 7.4) -6.10

Charge Density (pH 7.0) -0.0442

GRAVY Index0.02

Hydrophobic Moment 0.42

Boman Index0.08

Instability Index30.21

Aliphatic Index 70.00

Aromaticity 0.0726

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 5595.00

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

Amino Acid Composition

TPSA 5353.95

LogP -62.61

H-bond Donors 197.0

H-bond Acceptors 198.0

Rotatable Bonds 444.0

Heavy Atoms 918.0

Ring Count 15.0

Amide Bonds 134.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0393045 VERIFIED: NO

Provenance & Taxonomy

OrganismGossypium gossypioides [Plant]

FamilyDefensin

Tax ID34282

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Plant defense Non-hemolytic Non-ribosomal