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 Length133 amino acids

Chemical FormulaC587H934N172O189S20

DescriptionStandard

        MANRLSASLLIVFLVLAGGTKIRDVEGAAPCSESLGLCGKDCEARCSARHPGQSGVQGSCDYSITPSLCTCYYDCQQPPEPPQKQCTGGAGLCSVKCQNDCCNANCASKYKQGTGFCNMLPRTWLCQCQYACG
    

Molecular Weight14066.03 Da

Isoelectric Point (pI)7.81

Net Charge (pH 7.0)1.42

Net Charge (pH 7.4) 0.86

Charge Density (pH 7.0) 0.0106

GRAVY Index-0.16

Hydrophobic Moment 0.49

Boman Index0.02

Instability Index43.15

Aliphatic Index 60.23

Aromaticity 0.0602

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 5771.40

LogP -76.26

H-bond Donors 213.0

H-bond Acceptors 212.0

Rotatable Bonds 455.0

Heavy Atoms 968.0

Ring Count 18.0

Amide Bonds 147.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0223870 VERIFIED: NO

Provenance & Taxonomy

OrganismPunica granatum [Bacterium]

FamilyDefensin

Tax ID22663

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicide Plant Defense Non-hemolytic

MethodQualitative functional evidence