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 Length113 amino acids

Chemical FormulaC513H825N139O165S15

DescriptionStandard

        MIKFFPLFYIFAILLILNTSGKVDGAQCEKKIGICDENCNSKCEASKSGKGICEKLSPNEIGTCKCLYECDGDENSSPKNKKCNGGIGLCSEQCADGCCDRNCAIKYPGPLGG
    

Molecular Weight12060.85 Da

Isoelectric Point (pI)6.23

Net Charge (pH 7.0)-0.62

Net Charge (pH 7.4) -1.09

Charge Density (pH 7.0) -0.0055

GRAVY Index-0.25

Hydrophobic Moment 0.51

Boman Index0.01

Instability Index32.57

Aliphatic Index 69.11

Aromaticity 0.0619

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 5345.00

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

Amino Acid Composition

TPSA 4894.82

LogP -56.82

H-bond Donors 176.0

H-bond Acceptors 180.0

Rotatable Bonds 412.0

Heavy Atoms 832.0

Ring Count 12.0

Amide Bonds 122.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0025250 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