Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length47 amino acids

Chemical FormulaC256H405N73O62S6

DescriptionStandard

        GTLKCWNLHGKCRQKCFKKEKVYVYCTNNKLCCVKPRYQPKNLPWQI
    

Molecular Weight5689.80 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)9.78

Net Charge (pH 7.4) 9.42

Charge Density (pH 7.0) 0.2081

GRAVY Index-0.81

Hydrophobic Moment 0.33

Boman Index-0.21

Instability Index13.23

Aliphatic Index 60.00

Aromaticity 0.1277

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15845.00

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

Amino Acid Composition

TPSA 2233.87

LogP -17.63

H-bond Donors 82.0

H-bond Acceptors 79.0

Rotatable Bonds 189.0

Heavy Atoms 397.0

Ring Count 12.0

Amide Bonds 53.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0057986 VERIFIED: NO

Provenance & Taxonomy

OrganismMuntiacus muntjak [Animal]

FamilyDefensin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal

RECORD: Rec_0082173 VERIFIED: NO