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 Length132 amino acids

Chemical FormulaC585H934N174O188S22

DescriptionStandard

        MPRNLIHTVITCIMLKGGTKIRDVEGAAPCSESLGLCGKDCEARCSARHPGQSGVQGSCDYSITPSLCTCYYDCQQPPEPPQKQCTGGAGLCSVKCQNDCCNANCASKYKQGTGFCNMLPRTWLCQCQYACG
    

Molecular Weight14118.16 Da

Isoelectric Point (pI)8.06

Net Charge (pH 7.0)2.49

Net Charge (pH 7.4) 1.87

Charge Density (pH 7.0) 0.0189

GRAVY Index-0.31

Hydrophobic Moment 0.54

Boman Index-0.02

Instability Index45.88

Aliphatic Index 53.26

Aromaticity 0.0530

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 14075.00

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

Amino Acid Composition

TPSA 5788.21

LogP -76.69

H-bond Donors 214.0

H-bond Acceptors 215.0

Rotatable Bonds 457.0

Heavy Atoms 969.0

Ring Count 19.0

Amide Bonds 146.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0390455 VERIFIED: NO

Provenance & Taxonomy

OrganismPunica granatum [Bacterium]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Plant defense Non-hemolytic Non-ribosomal