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 FormulaC484H738N134O159S19

DescriptionStandard

        MPKVEAYCSEGIGLCGKGNECEEKCQARHGPGSQGSCDYIIKPPLCTCYYDCPTPPPLPKLCNGGGGLCSYSCEDQCCSDRCATKFSQGRGYCDDSAGPWLCQCQYPC
    

Molecular Weight11587.08 Da

Isoelectric Point (pI)4.96

Net Charge (pH 7.0)-3.58

Net Charge (pH 7.4) -4.14

Charge Density (pH 7.0) -0.0331

GRAVY Index-0.50

Hydrophobic Moment 0.53

Boman Index-0.03

Instability Index46.37

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 4623.08

LogP -58.08

H-bond Donors 171.0

H-bond Acceptors 176.0

Rotatable Bonds 363.0

Heavy Atoms 796.0

Ring Count 22.0

Amide Bonds 115.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0229093 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