Peptide Database

Peptide NameDefensin-like protein 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length87 amino acids

Chemical FormulaC411H691N129O121S13

DescriptionStandard

        MERSMRLVSASFVLVLLLVATEMGTMDVEARSKSSKVVEERTCEAASGKFKGLCFSSNNCKHTCKREQFIGGKCRGFRRRCMCNKKC
    

Molecular Weight9792.52 Da

Isoelectric Point (pI)9.60

Net Charge (pH 7.0)9.52

Net Charge (pH 7.4) 9.11

Charge Density (pH 7.0) 0.1094

GRAVY Index-0.28

Hydrophobic Moment 0.60

Boman Index-0.17

Instability Index46.88

Aliphatic Index 60.46

Aromaticity 0.0575

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 500.00

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

Amino Acid Composition

TPSA 4119.63

LogP -48.32

H-bond Donors 158.0

H-bond Acceptors 145.0

Rotatable Bonds 346.0

Heavy Atoms 674.0

Ring Count 6.0

Amide Bonds 90.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0389315 VERIFIED: NO

Provenance & Taxonomy

OrganismPyrus ussuriensis x Pyrus communis [Plant]

FamilyDefensin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal