Peptide Database

Peptide NamePutative defensin-like protein 48

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 Length82 amino acids

Chemical FormulaC415H626N108O116S9

DescriptionStandard

        MGIKTLIIFFHIFILAVLSSNNIILTSGAEIKKFSYDHCFHLCVAGEYGSNECFVDCAQKGFWHGDCANRTEKDPIRCCCYN
    

Molecular Weight9272.65 Da

Isoelectric Point (pI)6.38

Net Charge (pH 7.0)-1.22

Net Charge (pH 7.4) -1.78

Charge Density (pH 7.0) -0.0149

GRAVY Index0.21

Hydrophobic Moment 0.64

Boman Index0.16

Instability Index32.32

Aliphatic Index 83.29

Aromaticity 0.1341

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10470.00

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

Amino Acid Composition

TPSA 3575.51

LogP -30.73

H-bond Donors 131.0

H-bond Acceptors 128.0

Rotatable Bonds 303.0

Heavy Atoms 648.0

Ring Count 17.0

Amide Bonds 87.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0029266 VERIFIED: NO

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

FamilyDefensin

Tax ID3702

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