Peptide Database

Peptide NameDefensin-like protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

Plant bioactivity ▸ Plant defense peptide

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

Standard StatusStandard

Sequence Length114 amino acids

Chemical FormulaC547H821N137O167S18

DescriptionStandard

        MIKFFFPLYIFAIFLLFTSGKINGAVCEEQLGKCDENCDFKCETSKNGKGICDENGICKCVCNVGIGPCSEHCSDDCCEQNCEFKYPGVQDGHGFCLDIAGIPASNQCLCYFYC
    

Molecular Weight12565.36 Da

Isoelectric Point (pI)4.58

Net Charge (pH 7.0)-7.48

Net Charge (pH 7.4) -8.08

Charge Density (pH 7.0) -0.0656

GRAVY Index0.08

Hydrophobic Moment 0.53

Boman Index0.14

Instability Index14.13

Aliphatic Index 65.00

Aromaticity 0.1228

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6960.00

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

Amino Acid Composition

TPSA 4838.00

LogP -47.92

H-bond Donors 175.0

H-bond Acceptors 180.0

Rotatable Bonds 412.0

Heavy Atoms 869.0

Ring Count 20.0

Amide Bonds 124.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0339233 VERIFIED: NO

Provenance & Taxonomy

OrganismGossypium mustelinum [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Plant defense Non-hemolytic Non-ribosomal