Peptide Database

Peptide NameBeta-defensin 103-like

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length51 amino acids

Chemical FormulaC251H439N75O60S8

DescriptionStandard

        MRILYLLGVLLLLFLMPLPGGGRCAMLGCLSKEEQIGRCSLRGRKCCRKKK
    

Molecular Weight5724.16 Da

Isoelectric Point (pI)10.09

Net Charge (pH 7.0)8.45

Net Charge (pH 7.4) 8.15

Charge Density (pH 7.0) 0.1657

GRAVY Index0.31

Hydrophobic Moment 0.57

Boman Index0.00

Instability Index45.39

Aliphatic Index 114.71

Aromaticity 0.0392

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1740.00

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

Amino Acid Composition

TPSA 2180.62

LogP -15.30

H-bond Donors 84.0

H-bond Acceptors 77.0

Rotatable Bonds 201.0

Heavy Atoms 394.0

Ring Count 4.0

Amide Bonds 51.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0068529 VERIFIED: NO

Provenance & Taxonomy

OrganismIctidomys tridecemlineatus [Bacterium]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal