Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length64 amino acids

Chemical FormulaC315H522N94O85S9

DescriptionStandard

        LGAAEGHCLNLSGVCRRDVCKVVEDQIGACQRRMKCCRAWRIFMPIPTPLIMSDYQEPLKPKLK
    

Molecular Weight7274.68 Da

Isoelectric Point (pI)9.10

Net Charge (pH 7.0)4.79

Net Charge (pH 7.4) 4.44

Charge Density (pH 7.0) 0.0749

GRAVY Index-0.16

Hydrophobic Moment 0.66

Boman Index-0.07

Instability Index49.61

Aliphatic Index 85.31

Aromaticity 0.0469

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7365.00

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

Amino Acid Composition

TPSA 2875.72

LogP -24.84

H-bond Donors 105.0

H-bond Acceptors 100.0

Rotatable Bonds 242.0

Heavy Atoms 503.0

Ring Count 10.0

Amide Bonds 67.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0017623 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