Peptide Database

Peptide NameDefensin-like protein 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length74 amino acids

Chemical FormulaC362H572N114O94S10

DescriptionStandard

        MVKRSLGFFFLLLIVLASQWGVQPTEARVCQSQSHKFHGACVSSHNCAMVCRNEGFSGGRCRGFRRRCFCTKLC
    

Molecular Weight8345.77 Da

Isoelectric Point (pI)9.77

Net Charge (pH 7.0)8.69

Net Charge (pH 7.4) 8.19

Charge Density (pH 7.0) 0.1174

GRAVY Index0.07

Hydrophobic Moment 0.44

Boman Index-0.01

Instability Index70.45

Aliphatic Index 65.81

Aromaticity 0.1081

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 6000.00

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

Amino Acid Composition

TPSA 3369.13

LogP -36.94

H-bond Donors 130.0

H-bond Acceptors 116.0

Rotatable Bonds 277.0

Heavy Atoms 580.0

Ring Count 13.0

Amide Bonds 79.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0240242 VERIFIED: NO

Provenance & Taxonomy

OrganismGossypium arboreum [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