Peptide Database

Peptide NameDefensin Ec-AMP-D2-like

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length78 amino acids

Chemical FormulaC371H586N118O103S13

DescriptionStandard

        MERSMRLFSTAFVFVLLLVATGMMGPMLAEGRTCEAHSRKFEGHCHSKSNCASVCQTEGFQGGHCRGFRRRCFCTKHC
    

Molecular Weight8764.20 Da

Isoelectric Point (pI)9.14

Net Charge (pH 7.0)5.87

Net Charge (pH 7.4) 5.27

Charge Density (pH 7.0) 0.0752

GRAVY Index-0.14

Hydrophobic Moment 0.65

Boman Index-0.05

Instability Index38.17

Aliphatic Index 46.28

Aromaticity 0.0897

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 3550.19

LogP -40.95

H-bond Donors 137.0

H-bond Acceptors 127.0

Rotatable Bonds 293.0

Heavy Atoms 605.0

Ring Count 13.0

Amide Bonds 80.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0311481 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