Peptide Database

Peptide NameBeta-defensin 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length50 amino acids

Chemical FormulaC221H365N67O69S6

DescriptionStandard

        LVSGAGQLTALGQRSDSYICARKGGTCNLSPCPLYNRIEGTCYKGKAKCC
    

Molecular Weight5257.06 Da

Isoelectric Point (pI)9.08

Net Charge (pH 7.0)4.70

Net Charge (pH 7.4) 4.39

Charge Density (pH 7.0) 0.0940

GRAVY Index-0.22

Hydrophobic Moment 0.43

Boman Index-0.03

Instability Index34.64

Aliphatic Index 68.40

Aromaticity 0.0600

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 2210.68

LogP -28.89

H-bond Donors 84.0

H-bond Acceptors 80.0

Rotatable Bonds 174.0

Heavy Atoms 363.0

Ring Count 5.0

Amide Bonds 53.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0394891 VERIFIED: NO

Provenance & Taxonomy

OrganismOvis aries [Animal]

FamilyDefensin

Tax ID9940

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal