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 Length77 amino acids

Chemical FormulaC357H565N97O106S11

DescriptionStandard

        MKTLSFSAILLVLLFISAGTELKMANAIASCDVFGHSGGCEINECFNACRAKLGQDAHGFCYTIKTPSDTCMCRHPC
    

Molecular Weight8264.61 Da

Isoelectric Point (pI)6.78

Net Charge (pH 7.0)-0.31

Net Charge (pH 7.4) -0.81

Charge Density (pH 7.0) -0.0040

GRAVY Index0.35

Hydrophobic Moment 0.41

Boman Index0.17

Instability Index43.43

Aliphatic Index 78.70

Aromaticity 0.0779

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 3210.18

LogP -34.36

H-bond Donors 119.0

H-bond Acceptors 120.0

Rotatable Bonds 271.0

Heavy Atoms 571.0

Ring Count 11.0

Amide Bonds 80.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0184213 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 Non-hemolytic Non-ribosomal