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 Length139 amino acids

Chemical FormulaC635H985N185O213S21

DescriptionStandard

        MITLFKVFFILALLVFTSAKVNGAQCEEEMGICDENCSSRCEASKNGKGICVKSSLNGIRTCKCLYECSGNGNNNDNDDNTEEHENQECNMGIGRCGVFCNDDCCNHNCVKRFKDGYGTCIGDIGTPSAYNCVCYYHCH
    

Molecular Weight15292.09 Da

Isoelectric Point (pI)5.11

Net Charge (pH 7.0)-6.31

Net Charge (pH 7.4) -7.03

Charge Density (pH 7.0) -0.0454

GRAVY Index-0.34

Hydrophobic Moment 0.57

Boman Index-0.03

Instability Index22.83

Aliphatic Index 57.48

Aromaticity 0.0791

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 8575.00

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

Amino Acid Composition

TPSA 6472.20

LogP -82.67

H-bond Donors 236.0

H-bond Acceptors 232.0

Rotatable Bonds 514.0

Heavy Atoms 1054.0

Ring Count 16.0

Amide Bonds 156.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0058229 VERIFIED: NO

Provenance & Taxonomy

OrganismGossypium barbadense [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

RECORD: Rec_0417721 VERIFIED: NO