Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length95 amino acids

Chemical FormulaC488H776N142O136S9

DescriptionStandard

        LKFLYLWYDKYNCLSLLFSVCRGRKSCWIMKGHCRKECKSGEQIKKPCRNGDYCCIPNKTDSQPHRPTQAPTRKSQTFNNNLKENALLENVPVVI
    

Molecular Weight11096.84 Da

Isoelectric Point (pI)9.43

Net Charge (pH 7.0)9.85

Net Charge (pH 7.4) 9.40

Charge Density (pH 7.0) 0.1037

GRAVY Index-0.69

Hydrophobic Moment 0.67

Boman Index-0.17

Instability Index40.07

Aliphatic Index 67.68

Aromaticity 0.0947

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17460.00

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

Amino Acid Composition

TPSA 4553.94

LogP -45.69

H-bond Donors 164.0

H-bond Acceptors 157.0

Rotatable Bonds 370.0

Heavy Atoms 775.0

Ring Count 19.0

Amide Bonds 106.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0233265 VERIFIED: NO

Provenance & Taxonomy

OrganismSus scrofa [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal

RECORD: Rec_0260281 VERIFIED: NO