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 FormulaC759H1212N206O224S10

DescriptionStandard

        METQRASLCLGRWSLWLLLLALVVPSASAQALSYREAVLRAVDRLNEQSSEANLYRLLELDQPPKADEDPGTPKPVSFTVKETVCPRPTRQPPELCDFKENGRVKQCVGTVTLNPSIHSLDISCNEVSVGKLWPQVCCCVPFLGLFKWEVGDLC
    

Molecular Weight17127.64 Da

Isoelectric Point (pI)5.46

Net Charge (pH 7.0)-2.47

Net Charge (pH 7.4) -2.91

Charge Density (pH 7.0) -0.0161

GRAVY Index-0.08

Hydrophobic Moment 0.77

Boman Index0.03

Instability Index36.20

Aliphatic Index 94.87

Aromaticity 0.0649

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 6845.74

LogP -64.53

H-bond Donors 241.0

H-bond Acceptors 233.0

Rotatable Bonds 552.0

Heavy Atoms 1199.0

Ring Count 28.0

Amide Bonds 165.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0072784 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