Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length56 amino acids

Chemical FormulaC287H456N82O76S8

DescriptionStandard

        VKSGANAFIRRFFNTCWRTKGICRKSCYKSEIYHVFCDVTMLCCIDKRDLPSMVGK
    

Molecular Weight6527.71 Da

Isoelectric Point (pI)9.42

Net Charge (pH 7.0)6.76

Net Charge (pH 7.4) 6.39

Charge Density (pH 7.0) 0.1207

GRAVY Index-0.10

Hydrophobic Moment 0.86

Boman Index-0.07

Instability Index42.68

Aliphatic Index 66.07

Aromaticity 0.1250

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8855.00

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

Amino Acid Composition

TPSA 2582.57

LogP -23.71

H-bond Donors 100.0

H-bond Acceptors 92.0

Rotatable Bonds 218.0

Heavy Atoms 453.0

Ring Count 10.0

Amide Bonds 57.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0351272 VERIFIED: NO

Provenance & Taxonomy

OrganismCapra hircus [Animal]

FamilyDefensin

Tax ID9925

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal