Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length66 amino acids

Chemical FormulaC331H542N100O88S9

DescriptionStandard

        LGAAEGHCFNLSGVCRRDVCKVVEDQIGVCRRRMKCCRAWWILMPIPTPLTMSDYQEPLKPKLKRN
    

Molecular Weight7619.05 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)5.79

Net Charge (pH 7.4) 5.44

Charge Density (pH 7.0) 0.0878

GRAVY Index-0.28

Hydrophobic Moment 0.66

Boman Index-0.11

Instability Index59.67

Aliphatic Index 79.70

Aromaticity 0.0606

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12865.00

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

Amino Acid Composition

TPSA 3031.84

LogP -26.30

H-bond Donors 112.0

H-bond Acceptors 104.0

Rotatable Bonds 251.0

Heavy Atoms 528.0

Ring Count 12.0

Amide Bonds 69.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0070242 VERIFIED: NO

Provenance & Taxonomy

OrganismPiliocolobus tephrosceles [Animal]

FamilyDefensin

Tax ID591936

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal