Peptide Database

Peptide NamePutative defensin-like protein 56

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 Length81 amino acids

Chemical FormulaC397H625N103O122S10

DescriptionStandard

        MNITKAYVIFFLVVILTNSLSNSDVLASSDIYICVTVIETTKNDVCSTPCTIRYGTFECFHDCILEHYRDGNCINGRCCCK
    

Molecular Weight9113.48 Da

Isoelectric Point (pI)5.45

Net Charge (pH 7.0)-2.41

Net Charge (pH 7.4) -2.87

Charge Density (pH 7.0) -0.0297

GRAVY Index0.36

Hydrophobic Moment 0.53

Boman Index0.14

Instability Index30.19

Aliphatic Index 94.94

Aromaticity 0.0988

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6460.00

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

Amino Acid Composition

TPSA 3624.73

LogP -36.93

H-bond Donors 136.0

H-bond Acceptors 132.0

Rotatable Bonds 296.0

Heavy Atoms 632.0

Ring Count 11.0

Amide Bonds 86.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0316428 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