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 Length141 amino acids

Chemical FormulaC651H1016N180O208S20

DescriptionStandard

        MIKFFPLFYNFAILLILNTSGKVNGTQCEEKIGICDKDYNSKCEVSKNGKGMCEKLSQNDVGTCKCSYECNDNGNGNGNGNVSRKNKKCNGGIGLCSEQCDESCCERNCAIKYPGPLGGYGFCMNIVGAPAPYECICYFNC
    

Molecular Weight15333.41 Da

Isoelectric Point (pI)7.28

Net Charge (pH 7.0)0.34

Net Charge (pH 7.4) -0.17

Charge Density (pH 7.0) 0.0024

GRAVY Index-0.36

Hydrophobic Moment 0.45

Boman Index-0.00

Instability Index25.40

Aliphatic Index 57.38

Aromaticity 0.0922

Extinction Coeff. Reduced 10430.00

Extinction Coeff. Oxidized 11430.00

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

Amino Acid Composition

TPSA 6303.57

LogP -76.46

H-bond Donors 225.0

H-bond Acceptors 229.0

Rotatable Bonds 516.0

Heavy Atoms 1059.0

Ring Count 18.0

Amide Bonds 160.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0425584 VERIFIED: NO

Provenance & Taxonomy

OrganismGossypium darwinii [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