Peptide Database

Peptide NameAntibacterial protein PR-39

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length154 amino acids

Chemical FormulaC762H1212N208O223S10

DescriptionStandard

        METQRASLCLGRWSLWLLLLGFVVPSASAQALSYREAVLRAVDRLNEQSSEANLYRLLELDQPPKADEDPGTPKPVSFTVKETVCPRPTRRPPELCDFKENGRVKQCVGTVTLNPSIHSLDISCNEVSVGKLWPQVCCCVPFLGLFKWEVGDLC
    

Molecular Weight17175.68 Da

Isoelectric Point (pI)5.87

Net Charge (pH 7.0)-1.47

Net Charge (pH 7.4) -1.91

Charge Density (pH 7.0) -0.0096

GRAVY Index-0.11

Hydrophobic Moment 0.77

Boman Index0.02

Instability Index38.67

Aliphatic Index 91.69

Aromaticity 0.0714

Extinction Coeff. Reduced 24980.00

Extinction Coeff. Oxidized 25480.00

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

Amino Acid Composition

TPSA 6864.55

LogP -64.73

H-bond Donors 243.0

H-bond Acceptors 233.0

Rotatable Bonds 553.0

Heavy Atoms 1203.0

Ring Count 29.0

Amide Bonds 164.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0296921 VERIFIED: NO

Provenance & Taxonomy

OrganismSus scrofa [Animal]

FamilyCathelicidin

Tax ID9823

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal