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 FormulaC487H774N142O136S9

DescriptionStandard

        LKFLYLWYDKYNCLSLLFSVCRGRKSCWIMKGHCRKECKSGEQIKKPCRNGDYCCIPNKTDSQPHRPTQAPTRKSQTFNNNLKENAVLENVPVVI
    

Molecular Weight11082.81 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 66.63

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 -46.08

H-bond Donors 164.0

H-bond Acceptors 157.0

Rotatable Bonds 369.0

Heavy Atoms 774.0

Ring Count 19.0

Amide Bonds 106.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0300597 VERIFIED: NO

Provenance & Taxonomy

OrganismSus scrofa [Animal]

FamilyDefensin

Tax ID9823

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal