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 FormulaC396H637N101O115S10

DescriptionStandard

        MGRISLTHVFILALLFTVISMIANVEAQKRCTEVLSPSSCLLVECKQECFQKYPSGVGQCVQSGGTPLQPTFECLCVYNCPL
    

Molecular Weight8973.55 Da

Isoelectric Point (pI)6.51

Net Charge (pH 7.0)-0.48

Net Charge (pH 7.4) -0.88

Charge Density (pH 7.0) -0.0059

GRAVY Index0.47

Hydrophobic Moment 0.46

Boman Index0.20

Instability Index77.36

Aliphatic Index 98.54

Aromaticity 0.0732

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3480.00

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

Amino Acid Composition

TPSA 3421.45

LogP -32.48

H-bond Donors 123.0

H-bond Acceptors 126.0

Rotatable Bonds 291.0

Heavy Atoms 622.0

Ring Count 12.0

Amide Bonds 89.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0084513 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