Peptide Database

Peptide NameAntibacterial protein PR-39

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length147 amino acids

Chemical FormulaC724H1127N197O218S6

DescriptionStandard

        QALSYREAVLRAVDRLNEQSSEANLYRLLELDQPPKADEDPGTPKPVSFTVKETVCPRPTRRPPELCDFKENGQCVGTVTLNPSNDPLDISCNEVSGPIFFEVLLVGWCVEPPLFSHLLPHPGRERAPYPGLSLTWAPGLQDGLCHP
    

Molecular Weight16271.27 Da

Isoelectric Point (pI)4.89

Net Charge (pH 7.0)-7.00

Net Charge (pH 7.4) -7.48

Charge Density (pH 7.0) -0.0476

GRAVY Index-0.40

Hydrophobic Moment 0.77

Boman Index-0.01

Instability Index37.28

Aliphatic Index 82.18

Aromaticity 0.0680

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15845.00

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

Amino Acid Composition

TPSA 6519.28

LogP -63.47

H-bond Donors 220.0

H-bond Acceptors 220.0

Rotatable Bonds 505.0

Heavy Atoms 1145.0

Ring Count 35.0

Amide Bonds 157.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0155613 VERIFIED: NO

Provenance & Taxonomy

OrganismSus scrofa [Animal]

FamilyCathelicidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic Non-ribosomal