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 Length82 amino acids

Chemical FormulaC374H583N101O113S12

DescriptionStandard

        MANLSFNIVTVLLCVFVVALMMGEAIGQEICHDVLAAPGDGKCDPQSCKDKCASKWNGAGFCVQSYANLHSCNCSWPCGGKE
    

Molecular Weight8687.02 Da

Isoelectric Point (pI)5.50

Net Charge (pH 7.0)-2.40

Net Charge (pH 7.4) -2.87

Charge Density (pH 7.0) -0.0293

GRAVY Index0.26

Hydrophobic Moment 0.41

Boman Index0.19

Instability Index44.60

Aliphatic Index 77.32

Aromaticity 0.0732

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12990.00

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

Amino Acid Composition

TPSA 3380.75

LogP -36.27

H-bond Donors 121.0

H-bond Acceptors 125.0

Rotatable Bonds 282.0

Heavy Atoms 600.0

Ring Count 13.0

Amide Bonds 89.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0304934 VERIFIED: NO

Provenance & Taxonomy

OrganismGossypium raimondii [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicide Non-hemolytic Non-ribosomal

MethodQualitative functional evidence