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 Length108 amino acids

Chemical FormulaC487H743N135O161S19

DescriptionStandard

        MPKVEAYCSEGIGLCGKGNECEQKCQARHSPGSQGSCDYIIKPPLCTCYYDCPTPPPLPKLCNGGDGLCSYSCEDQCCSDRCATKFSQGRGYCDDSAGPWLCQCQYPC
    

Molecular Weight11674.15 Da

Isoelectric Point (pI)4.93

Net Charge (pH 7.0)-3.58

Net Charge (pH 7.4) -4.14

Charge Density (pH 7.0) -0.0332

GRAVY Index-0.54

Hydrophobic Moment 0.53

Boman Index-0.05

Instability Index47.88

Aliphatic Index 38.89

Aromaticity 0.0833

Extinction Coeff. Reduced 15930.00

Extinction Coeff. Oxidized 17055.00

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

Amino Acid Composition

TPSA 4686.40

LogP -59.48

H-bond Donors 173.0

H-bond Acceptors 178.0

Rotatable Bonds 366.0

Heavy Atoms 802.0

Ring Count 22.0

Amide Bonds 116.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0039322 VERIFIED: NO

Provenance & Taxonomy

OrganismEucalyptus grandis [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicide Plant Defense Non-hemolytic Non-ribosomal

MethodQualitative functional evidence