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 FormulaC654H1022N180O207S20

DescriptionStandard

        MIKFFPLFYNFAILLILNTSGKVNGTQCEEKIGICDKDYNSKCEVSKNGKGMCEKLSQNDVGTCKCLYECNDNGNGNGNGNVSRKNKKCNGGIGLCSEQCDESCCERNCAIKYPGPLGGYGFCMNIVGAPAPYECICYFNC
    

Molecular Weight15359.49 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-0.33

Hydrophobic Moment 0.45

Boman Index0.01

Instability Index26.77

Aliphatic Index 60.14

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 6283.34

LogP -74.40

H-bond Donors 224.0

H-bond Acceptors 228.0

Rotatable Bonds 517.0

Heavy Atoms 1061.0

Ring Count 18.0

Amide Bonds 160.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0080047 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