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 FormulaC721H1118N196O218S7

DescriptionStandard

        QALSYREAVLRAVDRLNEQSSEANLYRLLELDQPPKADEDPGTPKPVSFTVKETVCPRPTRQPPELCDFKENGQCVGTVTLNPSIHSLDISCNEVSGPIFFEVLLVGWCMEPPLSSHLLPHPGRERAPYPGPSLTWAPGLQDGFCHP
    

Molecular Weight16244.23 Da

Isoelectric Point (pI)5.00

Net Charge (pH 7.0)-6.92

Net Charge (pH 7.4) -7.44

Charge Density (pH 7.0) -0.0470

GRAVY Index-0.41

Hydrophobic Moment 0.77

Boman Index0.00

Instability Index40.89

Aliphatic Index 77.55

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 6489.22

LogP -64.82

H-bond Donors 219.0

H-bond Acceptors 222.0

Rotatable Bonds 504.0

Heavy Atoms 1142.0

Ring Count 36.0

Amide Bonds 157.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0256100 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