Peptide Database

Peptide NameBeta-defensin 39

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length74 amino acids

Chemical FormulaC374H606N110O107S7

DescriptionStandard

        MKISYFLLLILSLGSSQINPVSGDDSIQCFQKNNTCHTNQCPYFQDEIGTCYDRRGKCCQKRLLHIRVPRKKKV
    

Molecular Weight8579.94 Da

Isoelectric Point (pI)9.35

Net Charge (pH 7.0)6.61

Net Charge (pH 7.4) 6.19

Charge Density (pH 7.0) 0.0894

GRAVY Index-0.46

Hydrophobic Moment 0.59

Boman Index-0.13

Instability Index42.54

Aliphatic Index 80.27

Aromaticity 0.0811

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4845.00

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

Amino Acid Composition

TPSA 3570.41

LogP -37.59

H-bond Donors 129.0

H-bond Acceptors 123.0

Rotatable Bonds 292.0

Heavy Atoms 598.0

Ring Count 11.0

Amide Bonds 83.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0168643 VERIFIED: NO

Provenance & Taxonomy

OrganismMus musculus [Animal]

Tax ID10090

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal